AS Number
AS2907
AS Name
JPNIC-2Byte-ASBLOCK-AP
Org Name
for assignment to JPNIC members
Country / Region
Japan
Registry

apnic

RegDate

Updated

2016-10-17T00:32:11Z

AS2907 Looking Glass
IPv4Prefixes

727

IPv6Prefixes

2

IPv4 NUMs

8,857,664

IPv6 NUMs(/64)

8,589,934,592

8,857,664 IPv4 Addresses
CIDR Description IP Num
103.164.74.0/23
YYNET Yokohama City Board of Education 512
103.164.166.0/23
PREF-SHIGA Shiga Prefectural Government 512
103.164.168.0/23
KKS Kashiwa city 512
103.180.128.0/23
EPD Chiba prefecture 512
130.34.0.0/24
TAINS country: JP Tohoku University 256
130.34.0.0/16
TAINS country: JP Tohoku University 65536
130.153.0.0/24
UEC-NET country: JP The University of Electro-Communications 256
130.153.0.0/16
UEC-NET country: JP The University of Electro-Communications 65536
131.206.0.0/24
KYUTECH-NET country: JP Kyushu Institute of Technology 256
131.206.0.0/16
KYUTECH-NET country: JP Kyushu Institute of Technology 65536
133.7.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.7.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.8.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.8.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.10.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.10.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.12.0.0/24
IRR InValid
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.12.0.0/16
IRR InValid
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.14.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.14.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.15.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.15.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.16.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.16.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.17.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.17.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.17.7.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.17.10.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.20.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.20.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.21.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.21.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.23.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.23.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.29.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.29.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.30.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.30.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.32.100.0/22
JPNIC-NET-JP-ERX Japan Network Information Center 1024
133.34.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.34.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.35.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.35.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.37.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.37.0.0/16
ROA Signed and Valid
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.38.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.38.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.39.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.39.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.44.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.44.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.45.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.45.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.46.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.46.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.46.248.0/21
JPNIC-NET-JP-ERX Japan Network Information Center 2048
133.48.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.48.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.49.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.49.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.52.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.52.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.54.0.0/18
JPNIC-NET-JP-ERX Japan Network Information Center 16384
133.54.64.0/21
JPNIC-NET-JP-ERX Japan Network Information Center 2048
133.54.76.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.54.77.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.54.78.0/23
JPNIC-NET-JP-ERX Japan Network Information Center 512
133.54.80.0/20
JPNIC-NET-JP-ERX Japan Network Information Center 4096
133.54.96.0/19
JPNIC-NET-JP-ERX Japan Network Information Center 8192
133.54.128.0/17
JPNIC-NET-JP-ERX Japan Network Information Center 32768
133.55.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.55.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.57.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.57.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.58.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.58.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.60.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.60.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.62.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.62.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.63.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.63.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.65.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.65.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.68.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.68.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.72.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.72.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.73.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.73.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.74.0.0/24
IRR InValid
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.74.0.0/16
IRR InValid
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.74.192.0/18
JPNIC-NET-JP-ERX Japan Network Information Center 16384
133.77.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.77.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.78.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.78.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.81.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.81.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.82.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.82.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.83.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.83.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.84.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.84.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.85.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.85.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.86.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.86.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.86.207.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.86.208.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.86.246.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.86.247.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.86.248.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.86.250.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.86.251.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.86.252.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.86.253.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.86.254.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.86.255.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.88.224.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.88.225.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.89.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.89.0.0/17
JPNIC-NET-JP-ERX Japan Network Information Center 32768
133.89.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.89.128.0/17
JPNIC-NET-JP-ERX Japan Network Information Center 32768
133.94.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.94.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.95.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.95.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.96.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.96.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.98.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.98.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.99.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.99.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.102.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.102.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.103.0.0/24
IRR InValid
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.103.0.0/16
IRR InValid
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.104.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.104.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.106.0.0/21
JPNIC-NET-JP-ERX Japan Network Information Center 2048
133.187.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.187.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.220.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
133.220.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
133.220.255.240/28
JPNIC-NET-JP-ERX Japan Network Information Center 16
134.160.186.0/24
RIKEN-NET country: JP RIKEN 256
134.160.187.0/24
RIKEN-NET country: JP RIKEN 256
134.160.188.0/24
RIKEN-NET country: JP RIKEN 256
136.187.0.0/24
NII-NET country: JP National Institute of Informatics 256
136.187.0.0/16
NII-NET country: JP National Institute of Informatics 65536
144.213.0.0/24
IRR InValid
NIMS-NET country: JP National Institute for Materials Science 256
144.213.0.0/16
IRR InValid
NIMS-NET country: JP National Institute for Materials Science 65536
147.157.0.0/17
TCNET Tsukuba College of Technology 32768
147.157.85.0/24
TCNET Tsukuba College of Technology 256
147.157.128.0/17
TCNET Tsukuba College of Technology 32768
150.7.0.0/24
JAPAN150 country: JP Japan Network Information Center 256
150.7.0.0/16
JAPAN150 country: JP Japan Network Information Center 65536
150.7.251.0/24
JAPAN150 country: JP Japan Network Information Center 256
150.9.254.0/23
HANNAN-NET Hannan University 512
150.12.0.0/24
JAPAN150 country: JP Japan Network Information Center 256
150.12.0.0/16
JAPAN150 country: JP Japan Network Information Center 65536
150.15.0.0/24
JAPAN150 country: JP Japan Network Information Center 256
150.15.0.0/16
JAPAN150 country: JP Japan Network Information Center 65536
150.22.0.0/22
JAPAN150 country: JP Japan Network Information Center 1024
150.42.0.0/24
JAPAN150 country: JP Japan Network Information Center 256
150.42.0.0/16
JAPAN150 country: JP Japan Network Information Center 65536
150.43.0.0/24
JAPAN150 country: JP Japan Network Information Center 256
150.43.0.0/16
JAPAN150 country: JP Japan Network Information Center 65536
150.46.0.0/24
JAPAN150 country: JP Japan Network Information Center 256
150.46.0.0/16
JAPAN150 country: JP Japan Network Information Center 65536
150.54.0.0/24
JAPAN150 country: JP Japan Network Information Center 256
150.54.0.0/16
JAPAN150 country: JP Japan Network Information Center 65536
150.59.0.0/24
JAPAN150 country: JP Japan Network Information Center 256
150.59.0.0/16
JAPAN150 country: JP Japan Network Information Center 65536
150.69.0.0/24
JAPAN150 country: JP Japan Network Information Center 256
150.69.0.0/16
JAPAN150 country: JP Japan Network Information Center 65536
150.83.0.0/24
JAPAN150 country: JP Japan Network Information Center 256
150.83.0.0/16
JAPAN150 country: JP Japan Network Information Center 65536
150.84.0.0/24
JAPAN150 country: JP Japan Network Information Center 256
150.84.0.0/16
JAPAN150 country: JP Japan Network Information Center 65536
150.86.0.0/24
JAPAN150 country: JP Japan Network Information Center 256
150.86.0.0/16
JAPAN150 country: JP Japan Network Information Center 65536
150.86.247.0/24
JAPAN150 country: JP Japan Network Information Center 256
150.86.247.128/26
JAPAN150 country: JP Japan Network Information Center 64
150.86.247.192/26
JAPAN150 country: JP Japan Network Information Center 64
150.86.248.0/21
JAPAN150 country: JP Japan Network Information Center 2048
150.89.0.0/17
IRR InValid
JAPAN150 country: JP Japan Network Information Center 32768
150.89.128.0/17
IRR InValid
JAPAN150 country: JP Japan Network Information Center 32768
150.89.160.0/20
IRR InValid
JAPAN150 country: JP Japan Network Information Center 4096
150.97.0.0/24
JAPAN150 country: JP Japan Network Information Center 256
150.97.0.0/16
JAPAN150 country: JP Japan Network Information Center 65536
150.99.0.0/24
JAPAN150 country: JP Japan Network Information Center 256
150.99.0.0/16
JAPAN150 country: JP Japan Network Information Center 65536
150.100.0.0/24
JAPAN150 country: JP Japan Network Information Center 256
150.100.0.0/16
JAPAN150 country: JP Japan Network Information Center 65536
157.1.0.0/24
NII-NET country: JP Research Organization of Information and Systems, National Institute of Informatics 256
157.1.0.0/16
NII-NET country: JP Research Organization of Information and Systems, National Institute of Informatics 65536
157.6.0.0/24
FPUNET country: JP Fukui Prefectural University 256
157.6.0.0/16
FPUNET country: JP Fukui Prefectural University 65536
157.7.0.0/19
RERFNET country: JP Radiation Effects Research Foundation 8192
157.13.0.0/24
KINKIUKYUSHU country: JP Kindai Univercity, 256
157.13.0.0/16
KINKIUKYUSHU country: JP Kindai Univercity, 65536
157.13.129.0/24
KINKIUKYUSHU country: JP Kindai Univercity, 256
157.16.0.0/24
IRR InValid
FCN country: JP University Public Corporation Osaka 256
157.16.0.0/16
IRR InValid
FCN country: JP University Public Corporation Osaka 65536
157.17.0.0/19
REITAKU-NET country: JP Reitaku University 8192
157.17.80.0/23
REITAKU-NET country: JP Reitaku University 512
157.17.96.0/20
REITAKU-NET country: JP Reitaku University 4096
157.19.0.0/24
MUROKOUDAI-A country: JP National University Corporation Muroran Institute of Technology 256
157.19.0.0/16
MUROKOUDAI-A country: JP National University Corporation Muroran Institute of Technology 65536
157.63.0.0/24
TUST-NET Teikyo University of Science 256
157.63.0.0/16
TUST-NET Teikyo University of Science 65536
157.76.0.0/24
UBEC-NET country: JP Ube Frontier University 256
157.76.0.0/16
UBEC-NET country: JP Ube Frontier University 65536
157.80.0.0/24
IBARAKI-U country: JP Ibaraki University 256
157.80.0.0/16
IBARAKI-U country: JP Ibaraki University 65536
157.82.112.0/21
IRR InValid
UTNET University of Tokyo 2048
157.102.0.0/24
TUC-NET Teikyo University 256
157.102.0.0/16
TUC-NET Teikyo University 65536
157.105.0.0/24
GARNET country: JP National University Corporation Tokyo Gakugei University 256
157.105.0.0/16
GARNET country: JP National University Corporation Tokyo Gakugei University 65536
157.111.0.0/24
QST-NET country: JP National Institutes for Quantum and Radiological Science and Technology 256
157.111.0.0/20
QST-NET country: JP National Institutes for Quantum and Radiological Science and Technology 4096
157.111.0.0/16
QST-NET country: JP National Institutes for Quantum and Radiological Science and Technology 65536
157.111.16.0/24
QST-NET country: JP National Institutes for Quantum and Radiological Science and Technology 256
157.114.0.0/24
MARIMONET Institue National Colleges of Technology, Japan 256
157.114.0.0/16
MARIMONET Institue National Colleges of Technology, Japan 65536
158.203.0.0/24
IRR InValid
JPNIC-NET-JP-ERX Japan Network Information Center 256
158.203.0.0/16
IRR InValid
JPNIC-NET-JP-ERX Japan Network Information Center 65536
158.208.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
158.208.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
158.210.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
158.210.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
158.215.0.0/24
JPNIC-NET-JP-ERX Japan Network Information Center 256
158.215.0.0/16
JPNIC-NET-JP-ERX Japan Network Information Center 65536
160.11.0.0/24
CANNA country: JP Nara Women's University 256
160.11.0.0/16
CANNA country: JP Nara Women's University 65536
160.11.248.0/21
CANNA country: JP Nara Women's University 2048
160.12.0.0/24
KEGON country: JP Utsunomiya University 256
160.12.0.0/16
KEGON country: JP Utsunomiya University 65536
160.15.0.0/24
TOTTORI-NET country: JP Tottori University 256
160.15.0.0/16
TOTTORI-NET country: JP Tottori University 65536
160.18.2.0/24
KOSEN-NET country: JP Institue National Colleges of Technology, Japan 256
160.18.100.0/24
KOSEN-NET country: JP Institue National Colleges of Technology, Japan 256
160.18.128.0/24
KOSEN-NET country: JP Institue National Colleges of Technology, Japan 256
160.18.136.0/23
KOSEN-NET country: JP Institue National Colleges of Technology, Japan 512
160.18.148.0/23
KOSEN-NET country: JP Institue National Colleges of Technology, Japan 512
160.18.216.0/23
KOSEN-NET country: JP Institue National Colleges of Technology, Japan 512
160.18.220.0/23
KOSEN-NET country: JP Institue National Colleges of Technology, Japan 512
160.18.224.0/24
KOSEN-NET country: JP Institue National Colleges of Technology, Japan 256
160.18.225.0/24
KOSEN-NET country: JP Institue National Colleges of Technology, Japan 256
160.28.0.0/24
MUENET country: JP Miyagi University of Education 256
160.28.0.0/16
MUENET country: JP Miyagi University of Education 65536
160.28.8.0/24
MUENET country: JP Miyagi University of Education 256
160.28.9.0/24
MUENET country: JP Miyagi University of Education 256
160.28.202.0/23
MUENET country: JP Miyagi University of Education 512
160.28.204.0/23
MUENET country: JP Miyagi University of Education 512
160.28.206.0/23
MUENET country: JP Miyagi University of Education 512
160.28.208.0/23
MUENET country: JP Miyagi University of Education 512
160.28.212.0/23
MUENET country: JP Miyagi University of Education 512
160.28.214.0/23
MUENET country: JP Miyagi University of Education 512
160.28.216.0/23
MUENET country: JP Miyagi University of Education 512
160.28.218.0/23
MUENET country: JP Miyagi University of Education 512
160.28.222.0/23
MUENET country: JP Miyagi University of Education 512
160.28.224.0/23
MUENET country: JP Miyagi University of Education 512
160.28.226.0/23
MUENET country: JP Miyagi University of Education 512
160.28.228.0/23
MUENET country: JP Miyagi University of Education 512
160.29.0.0/24
IWTE-U-NET country: JP Iwate University 256
160.29.0.0/16
IWTE-U-NET country: JP Iwate University 65536
160.190.0.0/24
NCC-NET country: JP National Cancer Center 256
160.190.0.0/16
NCC-NET country: JP National Cancer Center 65536
160.193.0.0/24
OCUNET country: JP University Public Corporation Osaka 256
160.193.0.0/16
OCUNET country: JP University Public Corporation Osaka 65536
160.194.0.0/24
IRR InValid
MEISEI-NET country: JP Meisei University 256
160.194.0.0/16
IRR InValid
MEISEI-NET country: JP Meisei University 65536
160.198.0.0/24
UOEH-NET country: JP University of Occupational and Environmental Health ,Japan 256
160.198.0.0/16
UOEH-NET country: JP University of Occupational and Environmental Health ,Japan 65536
160.202.0.0/21
MRI-JMA country: JP Meteorological Research Institute 2048
160.204.0.0/24
NARUTO-NET country: JP Naruto University of Education 256
160.204.0.0/16
NARUTO-NET country: JP Naruto University of Education 65536
160.237.0.0/18
TN country: JP Tama University 16384
160.237.192.0/18
TN country: JP Tama University 16384
160.238.1.0/24
OITA-PJC country: JP Public niversity Corporation Oita Prefectural College of Arts and Culture 256
160.238.2.0/24
OITA-PJC country: JP Public niversity Corporation Oita Prefectural College of Arts and Culture 256
160.238.3.0/24
OITA-PJC country: JP Public niversity Corporation Oita Prefectural College of Arts and Culture 256
160.238.4.0/24
OITA-PJC country: JP Public niversity Corporation Oita Prefectural College of Arts and Culture 256
160.238.5.0/24
OITA-PJC country: JP Public niversity Corporation Oita Prefectural College of Arts and Culture 256
160.238.6.0/24
OITA-PJC country: JP Public niversity Corporation Oita Prefectural College of Arts and Culture 256
160.238.7.0/24
OITA-PJC country: JP Public niversity Corporation Oita Prefectural College of Arts and Culture 256
160.238.8.0/24
OITA-PJC country: JP Public niversity Corporation Oita Prefectural College of Arts and Culture 256
160.238.9.0/24
OITA-PJC country: JP Public niversity Corporation Oita Prefectural College of Arts and Culture 256
160.238.10.0/24
OITA-PJC country: JP Public niversity Corporation Oita Prefectural College of Arts and Culture 256
160.238.20.0/24
OITA-PJC country: JP Public niversity Corporation Oita Prefectural College of Arts and Culture 256
160.238.30.0/24
OITA-PJC country: JP Public niversity Corporation Oita Prefectural College of Arts and Culture 256
160.238.32.0/24
OITA-PJC country: JP Public niversity Corporation Oita Prefectural College of Arts and Culture 256
160.238.40.0/24
OITA-PJC country: JP Public niversity Corporation Oita Prefectural College of Arts and Culture 256
160.238.51.0/24
OITA-PJC country: JP Public niversity Corporation Oita Prefectural College of Arts and Culture 256
160.238.56.0/24
OITA-PJC country: JP Public niversity Corporation Oita Prefectural College of Arts and Culture 256
160.238.62.0/24
IRR InValid
OITA-PJC country: JP Public niversity Corporation Oita Prefectural College of Arts and Culture 256
160.238.100.0/24
OITA-PJC country: JP Public niversity Corporation Oita Prefectural College of Arts and Culture 256
160.244.0.0/24
TEZUKA-UNET country: JP Tezukayama University 256
160.244.0.0/16
TEZUKA-UNET country: JP Tezukayama University 65536
160.245.112.0/24
YUGENET country: JP Institue National Colleges of Technology, Japan 256
160.247.0.0/24
KUKINDS country: JP Konan University 256
160.247.0.0/16
KUKINDS country: JP Konan University 65536
160.252.0.0/24
SINSHU-UNIV country: JP Shinshu University 256
160.252.0.0/16
SINSHU-UNIV country: JP Shinshu University 65536
163.42.0.0/24
IRR InValid
GSI-NET country: JP Geospatial Information Authority of Japan, Ministry of Land, Infrastructure, Transport and Tourism 256
163.42.0.0/16
IRR InValid
GSI-NET country: JP Geospatial Information Authority of Japan, Ministry of Land, Infrastructure, Transport and Tourism 65536
163.47.1.0/24
METRO-CIT country: JP Tokyo Metropolitan College of Industrial Technology 256
163.47.2.0/23
METRO-CIT country: JP Tokyo Metropolitan College of Industrial Technology 512
163.51.0.0/24
KNURINK country: JP Kindai University 256
163.51.0.0/16
KNURINK country: JP Kindai University 65536
163.51.161.0/24
KNURINK country: JP Kindai University 256
163.51.162.0/23
KNURINK country: JP Kindai University 512
163.51.164.0/22
KNURINK country: JP Kindai University 1024
163.51.168.0/22
KNURINK country: JP Kindai University 1024
163.51.172.0/23
KNURINK country: JP Kindai University 512
163.51.174.0/24
KNURINK country: JP Kindai University 256
163.54.0.0/24
NEBUTA Aomori Public University 256
163.54.0.0/16
NEBUTA Aomori Public University 65536
163.130.0.0/24
JAPAN163 country: JP Japan Network Information Center 256
163.130.0.0/16
JAPAN163 country: JP Japan Network Information Center 65536
163.134.0.0/24
JAPAN163 country: JP Japan Network Information Center 256
163.134.0.0/16
JAPAN163 country: JP Japan Network Information Center 65536
163.136.0.0/24
JAPAN163 country: JP Japan Network Information Center 256
163.136.0.0/16
JAPAN163 country: JP Japan Network Information Center 65536
163.143.0.0/24
JAPAN163 country: JP Japan Network Information Center 256
163.143.0.0/16
JAPAN163 country: JP Japan Network Information Center 65536
163.145.0.0/24
JAPAN163 country: JP Japan Network Information Center 256
163.145.0.0/16
JAPAN163 country: JP Japan Network Information Center 65536
163.148.0.0/24
JAPAN163 country: JP Japan Network Information Center 256
163.148.0.0/16
JAPAN163 country: JP Japan Network Information Center 65536
163.209.0.0/24
KNIT country: JP Kagoshima University 256
163.209.0.0/16
KNIT country: JP Kagoshima University 65536
163.212.0.0/24
YCU-NET country: JP Yokohama City University 256
163.212.0.0/16
YCU-NET country: JP Yokohama City University 65536
163.212.29.0/24
YCU-NET country: JP Yokohama City University 256
163.214.0.0/24
AGUNET country: JP Aichi-Gakuin University 256
163.214.0.0/16
AGUNET country: JP Aichi-Gakuin University 65536
163.215.0.0/24
IRR InValid
TEUNET country: JP Tokyo University Of Technology 256
163.215.0.0/16
IRR InValid
TEUNET country: JP Tokyo University Of Technology 65536
163.220.0.0/17
IRR InValid
GRID-NET National Institute of Advanced Industrial Science and Technology 32768
163.220.128.0/20
IRR InValid
GRID-NET National Institute of Advanced Industrial Science and Technology 4096
163.220.176.0/20
IRR InValid
MDX mdx 4096
163.225.0.0/24
OKA-PU-NET country: JP Okayama Prefectural University 256
163.225.0.0/16
OKA-PU-NET country: JP Okayama Prefectural University 65536
163.226.0.0/24
IRR InValid
FCN country: JP University Public Corporation Osaka 256
163.226.0.0/16
IRR InValid
FCN country: JP University Public Corporation Osaka 65536
164.161.0.0/24
KAIYO-S-NET country: JP Tokyo University of Marine Science and Technology 256
164.161.0.0/16
KAIYO-S-NET country: JP Tokyo University of Marine Science and Technology 65536
165.93.0.0/24
TUAT-V4 country: JP National University Corporation Tokyo University of Agriculture and Technology 256
165.93.0.0/16
TUAT-V4 country: JP National University Corporation Tokyo University of Agriculture and Technology 65536
192.31.121.0/24
UTNET University of Tokyo 256
192.42.103.0/26
TOHOKU-NET country: JP Tohoku University 64
192.47.1.0/24
KYUTECH-ENTR Kyushu Institute of Technology 256
192.47.2.0/23
KYUTECH-NET Kyushu Institute of Technology 512
192.47.16.0/22
KYUTECH-NET Kyushu Institute of Technology 1024
192.47.204.0/24
DAITO-NET Daito Bunka University 256
192.47.205.0/24
DAITO-NET Daito Bunka University 256
192.50.28.0/24
JAPAN-INET-BLOCK1 imported inetnum object for JNIC 256
192.50.30.0/23
JAPAN-INET-BLOCK1 imported inetnum object for JNIC 512
192.50.42.0/24
JAPAN-INET-BLOCK1 imported inetnum object for JNIC 256
192.50.57.0/24
JAPAN-INET-BLOCK1 imported inetnum object for JNIC 256
192.50.69.0/24
JAPAN-INET-BLOCK1 imported inetnum object for JNIC 256
192.50.70.0/24
JAPAN-INET-BLOCK1 imported inetnum object for JNIC 256
192.50.71.0/24
JAPAN-INET-BLOCK1 imported inetnum object for JNIC 256
192.50.72.0/24
JAPAN-INET-BLOCK1 imported inetnum object for JNIC 256
192.50.102.0/23
JAPAN-INET-BLOCK1 imported inetnum object for JNIC 512
192.50.106.0/23
JAPAN-INET-BLOCK1 imported inetnum object for JNIC 512
192.50.108.0/24
JAPAN-INET-BLOCK1 imported inetnum object for JNIC 256
192.50.192.0/23
JAPAN-INET-BLOCK1 imported inetnum object for JNIC 512
192.50.210.0/23
JAPAN-INET-BLOCK1 imported inetnum object for JNIC 512
192.50.212.0/24
JAPAN-INET-BLOCK1 imported inetnum object for JNIC 256
192.51.168.0/22
MINPAKU-NET country: JP Inter-University Research Institute Corporation, National Institutes 1024
192.51.194.0/23
HOKUSEI country: JP Hokusei Gakuen University 512
192.58.9.0/24
JPNIC-NET-JP country: JP Japan Network Information Center 256
192.58.10.0/23
JPNIC-NET-JP country: JP Japan Network Information Center 512
192.58.12.0/22
JPNIC-NET-JP country: JP Japan Network Information Center 1024
192.58.16.0/23
JPNIC-NET-JP country: JP Japan Network Information Center 512
192.58.18.0/24
JPNIC-NET-JP country: JP Japan Network Information Center 256
192.153.95.0/24
SINET country: JP Research Organization of Information and Systems, National Institute of Informatics 256
192.153.96.0/21
SINET country: JP Research Organization of Information and Systems, National Institute of Informatics 2048
192.153.104.0/24
SINET country: JP Research Organization of Information and Systems, National Institute of Informatics 256
192.156.145.0/24
IRR InValid
FUKUI-NCT country: JP Institue National Colleges of Technology, Japan 256
192.156.146.0/23
IRR InValid
FUKUI-NCT2 imported inetnum object for FNCT 512
192.156.148.0/23
IRR InValid
FUKUI-NCT4 imported inetnum object for FNCT 512
192.156.151.0/24
ERSDIS country: JP EARTH REMOTE SENSING ANALYSIS CENTER (ERSDAC) 256
192.156.158.0/24
SCU country: JP Sapporo City University 256
192.172.236.0/24
FUKUIMEDINET country: JP University Of Fukui 256
192.188.73.0/24
UUNET country: JP Utsunomiya University 256
192.188.74.0/24
UUNET country: JP Utsunomiya University 256
192.218.1.0/24
JAPAN-NETBLOCK-INET country: JP imported inetnum object for JNIC 256
192.218.92.0/22
JAPAN-NETBLOCK-INET country: JP imported inetnum object for JNIC 1024
192.218.112.0/22
JAPAN-NETBLOCK-INET country: JP imported inetnum object for JNIC 1024
192.218.116.0/22
JAPAN-NETBLOCK-INET country: JP imported inetnum object for JNIC 1024
192.218.160.0/20
JAPAN-NETBLOCK-INET country: JP imported inetnum object for JNIC 4096
192.218.240.0/21
JAPAN-NETBLOCK-INET country: JP imported inetnum object for JNIC 2048
192.244.20.0/23
JAPAN-INET-BLOCK1 imported inetnum object for JNIC 512
192.244.78.0/23
JAPAN-INET-BLOCK1 imported inetnum object for JNIC 512
192.244.80.0/20
JAPAN-INET-BLOCK1 imported inetnum object for JNIC 4096
192.244.144.0/20
JAPAN-INET-BLOCK1 imported inetnum object for JNIC 4096
192.244.196.0/22
JAPAN-INET-BLOCK1 imported inetnum object for JNIC 1024
192.244.208.0/20
JAPAN-INET-BLOCK1 imported inetnum object for JNIC 4096
192.244.228.0/22
JAPAN-INET-BLOCK1 imported inetnum object for JNIC 1024
192.244.254.0/24
IRR InValid
JAPAN-INET-BLOCK1 imported inetnum object for JNIC 256
202.11.0.0/21
JPNIC-NET-JP Japan Network Information Center 2048
202.11.8.0/22
JPNIC-NET-JP Japan Network Information Center 1024
202.11.96.0/21
JPNIC-NET-JP Japan Network Information Center 2048
202.11.104.0/21
JPNIC-NET-JP Japan Network Information Center 2048
202.11.138.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.11.166.0/23
JPNIC-NET-JP Japan Network Information Center 512
202.11.212.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.11.216.0/22
JPNIC-NET-JP Japan Network Information Center 1024
202.13.0.0/22
JPNIC-NET-JP Japan Network Information Center 1024
202.13.4.0/23
JPNIC-NET-JP Japan Network Information Center 512
202.13.8.0/21
JPNIC-NET-JP Japan Network Information Center 2048
202.13.16.0/21
JPNIC-NET-JP Japan Network Information Center 2048
202.13.60.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.13.82.0/23
JPNIC-NET-JP Japan Network Information Center 512
202.13.87.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.15.16.0/20
JPNIC-NET-JP Japan Network Information Center 4096
202.15.106.0/23
JPNIC-NET-JP Japan Network Information Center 512
202.15.110.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.16.122.0/23
JPNIC-NET-JP Japan Network Information Center 512
202.16.124.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.16.125.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.16.128.0/20
JPNIC-NET-JP Japan Network Information Center 4096
202.16.208.0/20
JPNIC-NET-JP Japan Network Information Center 4096
202.16.224.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.17.16.0/21
JPNIC-NET-JP Japan Network Information Center 2048
202.17.24.0/22
JPNIC-NET-JP Japan Network Information Center 1024
202.17.28.0/23
JPNIC-NET-JP Japan Network Information Center 512
202.17.30.0/23
JPNIC-NET-JP Japan Network Information Center 512
202.17.104.0/21
JPNIC-NET-JP Japan Network Information Center 2048
202.17.120.0/23
JPNIC-NET-JP Japan Network Information Center 512
202.17.171.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.17.182.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.17.184.0/22
JPNIC-NET-JP Japan Network Information Center 1024
202.17.200.0/21
JPNIC-NET-JP Japan Network Information Center 2048
202.17.208.0/22
JPNIC-NET-JP Japan Network Information Center 1024
202.17.254.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.18.32.0/19
JPNIC-NET-JP Japan Network Information Center 8192
202.18.160.0/20
JPNIC-NET-JP Japan Network Information Center 4096
202.18.161.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.18.162.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.18.171.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.18.182.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.18.184.0/22
JPNIC-NET-JP Japan Network Information Center 1024
202.18.188.0/22
JPNIC-NET-JP Japan Network Information Center 1024
202.18.254.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.19.104.0/23
JPNIC-NET-JP Japan Network Information Center 512
202.19.136.0/21
JPNIC-NET-JP Japan Network Information Center 2048
202.19.144.0/21
IRR InValid
JPNIC-NET-JP Japan Network Information Center 2048
202.19.168.0/21
JPNIC-NET-JP Japan Network Information Center 2048
202.19.179.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.23.64.0/22
JPNIC-NET-JP Japan Network Information Center 1024
202.23.72.0/21
JPNIC-NET-JP Japan Network Information Center 2048
202.23.86.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.23.192.0/21
JPNIC-NET-JP Japan Network Information Center 2048
202.23.247.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.24.52.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.24.80.0/21
JPNIC-NET-JP Japan Network Information Center 2048
202.24.92.0/22
IRR InValid
JPNIC-NET-JP Japan Network Information Center 1024
202.24.144.0/21
JPNIC-NET-JP Japan Network Information Center 2048
202.24.160.0/21
JPNIC-NET-JP Japan Network Information Center 2048
202.24.240.0/21
JPNIC-NET-JP Japan Network Information Center 2048
202.25.68.0/22
JPNIC-NET-JP Japan Network Information Center 1024
202.25.80.0/23
JPNIC-NET-JP Japan Network Information Center 512
202.25.86.0/23
JPNIC-NET-JP Japan Network Information Center 512
202.25.99.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.25.113.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.25.155.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.25.156.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.25.224.0/20
JPNIC-NET-JP Japan Network Information Center 4096
202.26.64.0/19
JPNIC-NET-JP Japan Network Information Center 8192
202.26.139.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.26.144.0/20
JPNIC-NET-JP Japan Network Information Center 4096
202.26.160.0/20
JPNIC-NET-JP Japan Network Information Center 4096
202.26.188.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.26.189.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.26.190.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.26.191.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.26.196.0/22
JPNIC-NET-JP Japan Network Information Center 1024
202.26.224.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.26.248.0/23
JPNIC-NET-JP Japan Network Information Center 512
202.34.192.0/20
JPNIC-NET-JP Japan Network Information Center 4096
202.34.232.0/21
JPNIC-NET-JP Japan Network Information Center 2048
202.34.242.0/23
JPNIC-NET-JP Japan Network Information Center 512
202.34.246.0/23
JPNIC-NET-JP Japan Network Information Center 512
202.35.192.0/19
JPNIC-NET-JP Japan Network Information Center 8192
202.35.199.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.35.224.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.35.226.0/23
JPNIC-NET-JP Japan Network Information Center 512
202.35.228.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.35.248.0/22
JPNIC-NET-JP Japan Network Information Center 1024
202.48.48.0/23
IRR InValid
JPNIC-NET-JP Japan Network Information Center 512
202.48.50.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.48.51.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.48.112.0/21
JPNIC-NET-JP Japan Network Information Center 2048
202.48.128.0/23
IRR InValid
JPNIC-NET-JP Japan Network Information Center 512
202.48.160.0/22
IRR InValid
JPNIC-NET-JP Japan Network Information Center 1024
202.48.228.0/22
IRR InValid
JPNIC-NET-JP Japan Network Information Center 1024
202.145.16.0/24
CACNET country: JP Civil Aviation College, Independent Administrative Institution 256
202.145.16.0/22
SINET Research Organization of Information and Systems, National Institute of Informatic 1024
202.145.17.0/24
PHOENIX-NET country: JP Kyushu University of Health and Welfare 256
202.145.18.0/23
PUMPKIN country: JP Miyazaki Prefectural Nursing University 512
202.145.24.0/24
SINET Research Organization of Information and Systems, National Institute of Informatic 256
202.145.24.0/23
SINET Research Organization of Information and Systems, National Institute of Informatic 512
202.145.25.0/24
SINET Research Organization of Information and Systems, National Institute of Informatic 256
202.175.144.0/20
HGC1 The University of Tokyo 4096
202.208.8.0/23
JPNIC-NET-JP Japan Network Information Center 512
202.208.16.0/22
JPNIC-NET-JP Japan Network Information Center 1024
202.208.25.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.209.0.0/16
JPNIC-NET-JP Japan Network Information Center 65536
202.210.0.0/22
JPNIC-NET-JP Japan Network Information Center 1024
202.211.0.0/20
JPNIC-NET-JP Japan Network Information Center 4096
202.211.0.0/19
JPNIC-NET-JP Japan Network Information Center 8192
202.211.16.0/20
JPNIC-NET-JP Japan Network Information Center 4096
202.213.0.0/22
JPNIC-NET-JP Japan Network Information Center 1024
202.213.24.0/23
JPNIC-NET-JP Japan Network Information Center 512
202.213.160.0/20
JPNIC-NET-JP Japan Network Information Center 4096
202.216.78.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.220.0.0/22
JPNIC-NET-JP Japan Network Information Center 1024
202.220.17.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.220.21.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.220.56.0/22
JPNIC-NET-JP Japan Network Information Center 1024
202.220.62.0/23
JPNIC-NET-JP Japan Network Information Center 512
202.220.64.0/22
JPNIC-NET-JP Japan Network Information Center 1024
202.220.72.0/22
JPNIC-NET-JP Japan Network Information Center 1024
202.220.80.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.220.104.0/23
JPNIC-NET-JP Japan Network Information Center 512
202.220.116.0/23
JPNIC-NET-JP Japan Network Information Center 512
202.220.118.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.220.124.0/22
JPNIC-NET-JP Japan Network Information Center 1024
202.223.128.0/17
JPNIC-NET-JP Japan Network Information Center 32768
202.231.0.0/18
JPNIC-NET-JP Japan Network Information Center 16384
202.235.128.0/19
JPNIC-NET-JP Japan Network Information Center 8192
202.235.128.0/18
JPNIC-NET-JP Japan Network Information Center 16384
202.235.160.0/19
JPNIC-NET-JP Japan Network Information Center 8192
202.236.2.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.236.16.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.236.33.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.236.44.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.236.60.0/23
JPNIC-NET-JP Japan Network Information Center 512
202.236.70.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.236.100.0/22
JPNIC-NET-JP Japan Network Information Center 1024
202.236.106.0/23
JPNIC-NET-JP Japan Network Information Center 512
202.236.107.32/27
JPNIC-NET-JP Japan Network Information Center 32
202.236.107.96/28
JPNIC-NET-JP Japan Network Information Center 16
202.236.111.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.236.112.0/22
JPNIC-NET-JP Japan Network Information Center 1024
202.236.120.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.236.124.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.236.128.0/20
JPNIC-NET-JP Japan Network Information Center 4096
202.236.150.0/23
JPNIC-NET-JP Japan Network Information Center 512
202.236.168.0/22
JPNIC-NET-JP Japan Network Information Center 1024
202.236.172.0/22
JPNIC-NET-JP Japan Network Information Center 1024
202.236.176.0/22
JPNIC-NET-JP Japan Network Information Center 1024
202.236.188.0/22
JPNIC-NET-JP Japan Network Information Center 1024
202.237.2.0/23
JPNIC-NET-JP Japan Network Information Center 512
202.237.6.0/23
JPNIC-NET-JP Japan Network Information Center 512
202.237.15.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.237.24.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.237.27.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.237.40.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.237.52.0/23
JPNIC-NET-JP Japan Network Information Center 512
202.237.54.0/23
JPNIC-NET-JP Japan Network Information Center 512
202.237.168.0/23
JPNIC-NET-JP Japan Network Information Center 512
202.237.174.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.237.255.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.240.8.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.240.8.0/21
IRR InValid
JPNIC-NET-JP Japan Network Information Center 2048
202.240.9.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.240.10.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.240.11.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.240.12.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.240.13.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.240.14.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.240.15.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.240.72.0/22
IRR InValid
JPNIC-NET-JP Japan Network Information Center 1024
202.240.72.0/21
IRR InValid
JPNIC-NET-JP Japan Network Information Center 2048
202.240.76.0/23
IRR InValid
JPNIC-NET-JP Japan Network Information Center 512
202.240.78.0/23
IRR InValid
JPNIC-NET-JP Japan Network Information Center 512
202.240.96.0/22
IRR InValid
JPNIC-NET-JP Japan Network Information Center 1024
202.240.112.0/23
IRR InValid
JPNIC-NET-JP Japan Network Information Center 512
202.240.114.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.240.115.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.240.117.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.240.137.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.240.224.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.240.232.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.241.0.0/17
IRR InValid
JPNIC-NET-JP Japan Network Information Center 32768
202.242.5.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.242.7.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.242.8.0/22
IRR InValid
JPNIC-NET-JP Japan Network Information Center 1024
202.242.12.0/23
IRR InValid
JPNIC-NET-JP Japan Network Information Center 512
202.242.14.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.242.15.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.242.21.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.242.38.0/23
IRR InValid
JPNIC-NET-JP Japan Network Information Center 512
202.242.55.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.242.64.0/21
IRR InValid
JPNIC-NET-JP Japan Network Information Center 2048
202.242.101.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.242.120.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.242.121.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.242.127.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.242.131.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.242.160.0/19
IRR InValid
JPNIC-NET-JP Japan Network Information Center 8192
202.242.192.0/22
IRR InValid
JPNIC-NET-JP Japan Network Information Center 1024
202.242.231.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.243.16.0/20
IRR InValid
JPNIC-NET-JP Japan Network Information Center 4096
202.243.128.0/20
IRR InValid
JPNIC-NET-JP Japan Network Information Center 4096
202.243.162.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.243.163.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.243.185.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.243.220.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.243.221.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.243.222.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.243.234.0/23
IRR InValid
JPNIC-NET-JP Japan Network Information Center 512
202.244.3.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.244.52.0/22
IRR InValid
JPNIC-NET-JP Japan Network Information Center 1024
202.244.62.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.244.76.0/22
IRR InValid
JPNIC-NET-JP Japan Network Information Center 1024
202.244.90.0/23
IRR InValid
JPNIC-NET-JP Japan Network Information Center 512
202.244.104.0/23
IRR InValid
JPNIC-NET-JP Japan Network Information Center 512
202.244.112.0/20
IRR InValid
JPNIC-NET-JP Japan Network Information Center 4096
202.244.160.0/20
IRR InValid
JPNIC-NET-JP Japan Network Information Center 4096
202.244.176.0/20
IRR InValid
JPNIC-NET-JP Japan Network Information Center 4096
202.244.192.0/21
IRR InValid
JPNIC-NET-JP Japan Network Information Center 2048
202.244.205.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.244.210.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.244.240.0/20
IRR InValid
JPNIC-NET-JP Japan Network Information Center 4096
202.245.2.0/23
IRR InValid
JPNIC-NET-JP Japan Network Information Center 512
202.245.11.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.245.13.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.245.24.0/23
IRR InValid
JPNIC-NET-JP Japan Network Information Center 512
202.245.64.0/19
IRR InValid
JPNIC-NET-JP Japan Network Information Center 8192
202.245.100.0/22
IRR InValid
JPNIC-NET-JP Japan Network Information Center 1024
202.245.104.0/23
IRR InValid
JPNIC-NET-JP Japan Network Information Center 512
202.245.115.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.245.116.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.245.117.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.245.118.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.245.124.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.245.136.0/23
IRR InValid
JPNIC-NET-JP Japan Network Information Center 512
202.245.165.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.245.168.0/22
IRR InValid
JPNIC-NET-JP Japan Network Information Center 1024
202.245.212.0/22
IRR InValid
JPNIC-NET-JP Japan Network Information Center 1024
202.245.226.0/23
IRR InValid
JPNIC-NET-JP Japan Network Information Center 512
202.246.63.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.246.68.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.246.106.0/23
IRR InValid
JPNIC-NET-JP Japan Network Information Center 512
202.246.128.0/19
IRR InValid
JPNIC-NET-JP Japan Network Information Center 8192
202.246.131.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.246.132.64/26
IRR InValid
JPNIC-NET-JP Japan Network Information Center 64
202.246.136.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.250.0.0/20
IRR InValid
JPNIC-NET-JP Japan Network Information Center 4096
202.250.64.0/21
IRR InValid
JPNIC-NET-JP Japan Network Information Center 2048
202.250.120.0/21
IRR InValid
JPNIC-NET-JP Japan Network Information Center 2048
202.250.129.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.250.144.0/22
IRR InValid
JPNIC-NET-JP Japan Network Information Center 1024
202.250.148.0/23
IRR InValid
JPNIC-NET-JP Japan Network Information Center 512
202.250.150.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.250.160.0/20
IRR InValid
JPNIC-NET-JP Japan Network Information Center 4096
202.250.176.0/22
IRR InValid
JPNIC-NET-JP Japan Network Information Center 1024
202.250.184.0/21
IRR InValid
JPNIC-NET-JP Japan Network Information Center 2048
202.250.208.0/21
IRR InValid
JPNIC-NET-JP Japan Network Information Center 2048
202.250.224.0/22
IRR InValid
JPNIC-NET-JP Japan Network Information Center 1024
202.250.238.0/23
IRR InValid
JPNIC-NET-JP Japan Network Information Center 512
202.251.32.0/22
IRR InValid
JPNIC-NET-JP Japan Network Information Center 1024
202.251.88.0/22
IRR InValid
JPNIC-NET-JP Japan Network Information Center 1024
202.251.140.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.251.180.0/22
IRR InValid
JPNIC-NET-JP Japan Network Information Center 1024
202.251.184.0/21
IRR InValid
JPNIC-NET-JP Japan Network Information Center 2048
202.251.224.0/20
IRR InValid
JPNIC-NET-JP Japan Network Information Center 4096
202.251.244.0/22
IRR InValid
JPNIC-NET-JP Japan Network Information Center 1024
202.252.128.0/18
IRR InValid
JPNIC-NET-JP Japan Network Information Center 16384
202.252.197.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.252.214.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.252.246.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.252.247.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.253.0.0/18
IRR InValid
JPNIC-NET-JP Japan Network Information Center 16384
202.253.88.0/22
ROA Signed and Valid IRR InValid
JPNIC-NET-JP Japan Network Information Center 1024
202.253.138.0/23
IRR InValid
JPNIC-NET-JP Japan Network Information Center 512
202.253.192.0/21
IRR InValid
JPNIC-NET-JP Japan Network Information Center 2048
202.253.200.0/22
IRR InValid
JPNIC-NET-JP Japan Network Information Center 1024
202.253.224.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.253.224.0/20
IRR InValid
JPNIC-NET-JP Japan Network Information Center 4096
202.253.248.0/22
IRR InValid
JPNIC-NET-JP Japan Network Information Center 1024
202.253.252.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.254.0.0/19
IRR InValid
JPNIC-NET-JP Japan Network Information Center 8192
202.254.88.0/22
IRR InValid
JPNIC-NET-JP Japan Network Information Center 1024
202.254.96.0/21
IRR InValid
JPNIC-NET-JP Japan Network Information Center 2048
202.254.153.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.254.162.0/23
IRR InValid
JPNIC-NET-JP Japan Network Information Center 512
202.254.212.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.254.218.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.254.227.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.254.230.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.255.24.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.255.152.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.255.153.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.255.154.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.255.155.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.255.184.0/22
IRR InValid
JPNIC-NET-JP Japan Network Information Center 1024
202.255.192.0/21
IRR InValid
JPNIC-NET-JP Japan Network Information Center 2048
202.255.200.0/22
IRR InValid
JPNIC-NET-JP Japan Network Information Center 1024
202.255.229.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.255.244.0/22
IRR InValid
JPNIC-NET-JP Japan Network Information Center 1024
203.112.64.0/21
IRR InValid
CKADMIN Chikushi Jogakuen University Network, 2048
203.178.36.0/22
JPNIC-NET-JP Japan Network Information Center 1024
203.178.44.0/24
JPNIC-NET-JP Japan Network Information Center 256
203.181.192.0/18
JPNIC-NET-JP Japan Network Information Center 16384
210.1.236.0/22
IRR InValid
CKADMIN-AS-AP Chikushi Jogakuen University 1024
210.133.64.0/19
JPNIC-NET-JP Japan Network Information Center 8192
210.137.0.0/16
JPNIC-NET-JP Japan Network Information Center 65536
210.137.12.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
210.137.12.0/22
IRR InValid
JPNIC-NET-JP Japan Network Information Center 1024
210.146.64.0/20
JPNIC-NET-JP Japan Network Information Center 4096
210.151.64.0/18
JPNIC-NET-JP Japan Network Information Center 16384
210.156.32.0/19
JPNIC-NET-JP Japan Network Information Center 8192
219.112.224.0/24
JPNIC-NET-JP Japan Network Information Center 256
219.112.227.0/24
JPNIC-NET-JP Japan Network Information Center 256
CIDR Description IP NUMs(prefix /64)
2001:2f8::/32
SINET-JPNIC-JP-20010809 Japan Network Information Center 4294967296
2405:d200::/32
IRR InValid
CKADMIN Chikushi Jogakuen University Network, 4294967296
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS293 ESNET, US United States 134,912 4,295,163,904 IPv4 IPv4 IPv6 IPv6
AS513 CERN - CERN - European Organization for Nuclear Research, CH Switzerland 354,816 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS8966 Etisalat-AS - EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC, AE United Arab Emirates 16,384 4,295,426,048 IPv4 IPv4 IPv6 IPv6
AS15412 FLAG-AS - FLAG TELECOM UK LIMITED, GB United Kingdom 37,632 4,294,967,296 IPv4 IPv4
AS35280 F5 - F5 Networks SARL, FR France 50,432 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS35889 GOREX - University of Hawaii, US United States 256 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS395400 UNIVERSITY-GUAM - UNIVERSITY OF GUAM, GU Guam 65,792 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS7575 AARNET-AS-AP - Australian Academic and Research Network, AU Australia 1,352,704 25,769,934,848 IPv4 IPv4 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 34,048 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS11537 INTERNET2-RESEARCH-EDU - Internet2, US United States 8,960 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS20965 GEANT - GEANT Vereniging, NL Netherlands 9,216 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS38001 NEWMEDIAEXPRESS-AS-AP - NewMedia Express Pte Ltd, SG Singapore 20,480 5,570,560 IPv4 IPv4 IPv6 IPv6
AS140627 ONEQODEASSETS-AS-AP - ONEQODE ASSETS PTY LTD, AU Australia 33,536 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS151420 RAPIDFIREY-AS-AP - Rapid-Fire-y, JP Japan 512 1,114,112 IPv4 IPv4 IPv6 IPv6
AS2500 WIDE-BB - WIDE Project, JP Japan 196,608 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS2516 KDDI - KDDI CORPORATION, JP Japan 18,168,576 2,757,369,069,568 IPv4 IPv4 IPv6 IPv6
AS4455 BSO - IX Reach Ltd, GB United Kingdom 56,320 12,884,967,424 IPv4 IPv4
AS17534 NSK - NSK Co.,Ltd., JP Japan 91,136 8,589,934,592 IPv4 IPv4
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53,248 13,153,337,344 IPv4 IPv4
AS59103 SOFTETHER - SoftEther Corporation, JP Japan 3,072 2,147,483,648 IPv4 IPv4 IPv6 IPv6
AS38195 SUPERLOOP-AS-AP - SUPERLOOP (AUSTRALIA) PTY LTD, AU Australia 168,704 77,309,411,328 IPv6 IPv6
AS2153 CSUNET-NE - California State University, Office of the Chancellor, US United States 2,816 16,842,752 IPv4 IPv4 IPv6 IPv6
AS23855 SINGAREN-GIX-AS-AP - SingAREN, SG Singapore 512 65,536 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 21,504 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS25152 K-ROOT-SERVER - Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL Netherlands 512 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS9370 SAKURA-B - SAKURA Internet Inc., JP Japan 340,992 68,719,476,736 IPv6 IPv6
AS1828 UNITAS - Unitas Global LLC, US United States 231,680 47,244,640,256 IPv4 IPv4 IPv6 IPv6
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 4,000,256 17,716,871,168 IPv4 IPv4 IPv6 IPv6
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8,619,520 219,312,357,376 IPv4 IPv4
AS4713 OCN - NTT Communications Corporation, JP Japan 28,745,728 4,406,636,511,232 IPv4 IPv4 IPv6 IPv6
AS7660 APAN-JP - Asia Pacific Advanced Network - Japan, JP Japan 1,024 553,648,128 IPv4 IPv4 IPv6 IPv6
AS27750 Cooperación Latino Americana de Redes Avanzadas, UY Uruguay 2,048 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 101,632 341,184,020,480 IPv4 IPv4 IPv6 IPv6
AS6509 CANARIE-NTN - CANARIE Inc, CA Canada 768 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 518,656 282,631,665,680,384 IPv4 IPv4 IPv6 IPv6
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 54,528 141,751,156,736 IPv4 IPv4 IPv6 IPv6
AS38022 REANNZ-NZ-AP - Research and Education Advanced Network New Zealand, NZ New Zealand 22,272 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS59105 HOMENOC - Home NOC Operators Group, JP Japan 2,048 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS4862 EQUANT-ASIA - Equant Inc, HK Hong Kong 0 0 IPv6 IPv6
AS101 WASH-NSF-AS - University of Washington, US United States 8,192 4,295,098,368 IPv4 IPv4 IPv6 IPv6
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,362,688 25,770,786,816 IPv4 IPv4 IPv6 IPv6
AS24287 TEIN2-JP - National Institute of Informatics, JP Japan 256 65,536 IPv4 IPv4 IPv6 IPv6
AS22388 TRANSPAC - Indiana University, US United States 256 65,536 IPv6 IPv6
AS62663 TELECALL, US United States 512 268,435,456 IPv6 IPv6
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 4,000,256 17,716,871,168 IPv4 IPv4 IPv6 IPv6
AS18091 TEIKYO-U - Teikyo University, JP Japan 1,024 0 IPv4 IPv4
AS37917 UTINS - University of Tsukuba, JP Japan 132,096 0 IPv4 IPv4
AS2513 JST - Japan Science and Technology Agency, JP Japan 65,536 0 IPv4 IPv4
AS20965 GEANT - GEANT Vereniging, NL Netherlands 9,216 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS24254 KYOTO-SU - Kyoto Sangyo University, JP Japan 65,536 0 IPv4 IPv4
AS24264 KANAZAWA-IT - Kanazawa Institute of Technology, JP Japan 4,096 0 IPv4 IPv4
AS2018 TENET-1 - TENET (The UNINET Project), ZA South Africa 1,305,600 4,296,015,872 IPv4 IPv4
AS9367 TITECH - Tokyo Institute of Technology, JP Japan 65,536 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS17523 AOYAMA - Aoyama Gakuin University, JP Japan 65,536 65,536 IPv4 IPv4 IPv6 IPv6
AS17687 NICE - National University Corporation Nagoya University, JP Japan 131,328 0 IPv4 IPv4
AS18124 OUS-NET - Okayama University of Science, JP Japan 65,536 65,536 IPv4 IPv4 IPv6 IPv6
AS7509 HINES - Hokkaido University, JP Japan 131,328 0 IPv4 IPv4
AS37910 CUNET - Chubu University, JP Japan 65,536 0 IPv4 IPv4
AS38022 REANNZ-NZ-AP - Research and Education Advanced Network New Zealand, NZ New Zealand 22,272 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS2523 ITRC-NET - Internet Technology Research Consortium, JP Japan 65,536 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS9991 SHUDO-U - Hiroshima Shudo University, JP Japan 65,536 0 IPv4 IPv4
AS18076 WCE-IAMAS - Institute of Advanced Media Arts and Sciences, JP Japan 2,048 0 IPv4 IPv4
AS18276 KAISER - Kansai University, JP Japan 65,536 0 IPv4 IPv4
AS150358 TWCU-NET - Tokyo Woman's Christian University, JP Japan 2,048 0 IPv4 IPv4
AS131946 MU-NET - MUSASHINO UNIVERSITY E.F., JP Japan 512 0 IPv4 IPv4
AS23855 SINGAREN-GIX-AS-AP - SingAREN, SG Singapore 512 65,536 IPv4 IPv4 IPv6 IPv6
AS55904 KOGAKUIN-AS - KOGAKUIN University, JP Japan 65,536 65,536 IPv4 IPv4 IPv6 IPv6
AS59111 AIU-NET - Akita International University, JP Japan 256 65,536 IPv4 IPv4 IPv6 IPv6
AS2501 UTnet - The University of Tokyo, JP Japan 200,704 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS9885 NKN-INTERNET-GW - National Knowledge Network, IN India 1,280 0 IPv4 IPv4 IPv6 IPv6
AS55373 TRI-KOBE-NET - Foundation for Biomedical Research and Innovation, JP Japan 256 0 IPv4 IPv4
AS6509 CANARIE-NTN - CANARIE Inc, CA Canada 768 4,294,967,296 IPv4 IPv4
AS27750 Cooperación Latino Americana de Redes Avanzadas, UY Uruguay 2,048 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS55379 hosei-net - Hosei University, JP Japan 65,536 65,536 IPv4 IPv4 IPv6 IPv6
AS55900 GLBB-JP - GLBB Japan KK, JP Japan 37,632 4,294,967,296 IPv4 IPv4
AS58652 Kochi-U-NET - Kochi University, JP Japan 65,536 0 IPv4 IPv4
AS55390 TUSNET - Tokyo University of Science, JP Japan 65,536 65,536 IPv4 IPv4 IPv6 IPv6
AS55910 SITNET-AS - Shibaura Institute of Technology, JP Japan 16,384 65,536 IPv4 IPv4 IPv6 IPv6
AS59115 CYBERDYNE - CYBERDYNE Inc., JP Japan 256 65,536 IPv4 IPv4 IPv6 IPv6
AS513 CERN - CERN - European Organization for Nuclear Research, CH Switzerland 354,816 8,589,934,592 IPv4 IPv4
AS38641 LEONET-AS - Osaka Sangyo University, JP Japan 65,536 0 IPv4 IPv4
AS58785 TGU-NET - Tohoku Gakuin University, JP Japan 65,536 65,536 IPv4 IPv4 IPv6 IPv6
AS4729 JAEA - Japan Atomic Energy Agency, JP Japan 131,072 0 IPv4 IPv4
AS11537 INTERNET2-RESEARCH-EDU - Internet2, US United States 8,960 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS38635 KEIO-NET - Keio University, JP Japan 131,072 131,072 IPv4 IPv4 IPv6 IPv6
AS2504 NCA5 - Kyoto University, JP Japan 132,096 0 IPv4 IPv4
AS8501 PIONIER-AS - Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center, PL Poland 2,048 536,870,912 IPv4 IPv4 IPv6 IPv6
AS24248 ASN-WADAI-U - Wakayama University, JP Japan 65,536 0 IPv4 IPv4
AS24260 KINJO-AS - Board of trusty: Kinjo-Gakuen, JP Japan 512 0 IPv4 IPv4
AS18123 SEIRYO - INAOKI EDUCATIONAL INSTITUTION, JP Japan 1,536 65,536 IPv4 IPv4 IPv6 IPv6
AS23826 DAIDO-IT - Daido University, JP Japan 1,024 0 IPv4 IPv4
AS59096 MAIN - Meiji Gakuin University, JP Japan 8,192 0 IPv4 IPv4
AS59104 SOKAU-AS - Soka University, JP Japan 65,536 0 IPv4 IPv4
AS17934 JGNv6 - National Institute of Information and Communications Technology, JP Japan 4,096 4,294,967,296 IPv4 IPv4
AS17940 CYBERLINKS - CYBER LINKS Co.,Ltd., JP Japan 8,704 4,294,967,296 IPv4 IPv4
AS58647 KAGAWAU-AS - Kagawa University, JP Japan 73,728 0 IPv4 IPv4
AS17932 JAIST - Japan Advanced Institute of Science and Technology, JP Japan 65,792 131,072 IPv4 IPv4 IPv6 IPv6
AS17956 WASEDA - WASEDA University, JP Japan 65,536 0 IPv4 IPv4
AS17960 RAINS-AS - University of the Ryukyus, JP Japan 65,536 0 IPv4 IPv4
AS59091 KAIT-NWLAB - Kanagawa Institute of Technology, JP Japan 8,192 0 IPv4 IPv4
AS131158 NAIST-AS - Nara Institute of Science and Technology, National University Corporation, JP Japan 66,048 65,536 IPv4 IPv4 IPv6 IPv6
AS24268 SAINS - National University Corporation Shizuoka University, JP Japan 65,536 0 IPv4 IPv4
AS131981 TAKUSHOKUNET - Takushoku University, JP Japan 65,536 0 IPv4 IPv4
AS2153 CSUNET-NE - California State University, Office of the Chancellor, US United States 2,816 16,842,752 IPv6 IPv6
AS2506 SuperCSI - NTT WEST CHUGOKU CORPORATION, JP Japan 214,272 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS4785 XTOM-AS-JP - xTom Limited, JP Japan 18,944 42,950,066,176 IPv4 IPv4
AS7575 AARNET-AS-AP - Australian Academic and Research Network, AU Australia 1,352,704 25,769,934,848 IPv4 IPv4
AS7660 APAN-JP - Asia Pacific Advanced Network - Japan, JP Japan 1,024 553,648,128 IPv4 IPv4 IPv6 IPv6
AS18125 MAFFIN - Ministry of Agriculture, Forestry and Fisheries Research Network, JP Japan 65,536 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS55912 u-kochi - University of Kochi, JP Japan 4,352 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS2505 HEPNET-J - High Energy Accelerator Research Organization, KEK, JP Japan 74,240 0 IPv4 IPv4
AS2508 kyushu-u - Kyushu University, JP Japan 65,536 0 IPv4 IPv4
AS17946 GUCC - Gifu University, JP Japan 65,536 0 IPv4 IPv4
AS47862 ANKABUT - Khalifa University, AE United Arab Emirates 3,328 131,072 IPv4 IPv4 IPv6 IPv6
AS55380 KAINS - Kanazawa University, JP Japan 65,536 65,536 IPv4 IPv4 IPv6 IPv6
AS63798 ENTERNET-AS - Industrial Cyber Security Center of Excellence, JP Japan 1,024 16,777,216 IPv4 IPv4 IPv6 IPv6
AS131919 MEIJI-NET - Meiji University, JP Japan 65,536 0 IPv4 IPv4
AS2603 NORDUNET, DK Denmark 9,984 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS18267 DOSHISHA - Doshisha University, JP Japan 20,480 65,536 IPv4 IPv4 IPv6 IPv6
AS45688 UT-NSRG - The University of Tokyo Interfaculty Initiative in Information Studies, JP Japan 3,592 0 IPv4 IPv4
AS17701 SEINAN - Seinan Gakuin University, JP Japan 65,536 65,536 IPv4 IPv4 IPv6 IPv6
AS37918 ECL-INET - Nippon Telegraph and Telephone Corporation, JP Japan 69,376 65,536 IPv4 IPv4
AS150357 SUN-SECBASE - University of Nagasaki, JP Japan 256 65,536 IPv4 IPv4 IPv6 IPv6
AS9591 NIFS - National Institute for Fusion Science, JP Japan 65,536 0 IPv4 IPv4
AS10014 NIHON-U - Nihon University, JP Japan 65,536 65,536 IPv4 IPv4 IPv6 IPv6
AS35889 GOREX - University of Hawaii, US United States 256 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS59103 SOFTETHER - SoftEther Corporation, JP Japan 3,072 2,147,483,648 IPv4 IPv4 IPv6 IPv6
AS63770 ICSCOE-AS - Industrial Cyber Security Center of Excellence, JP Japan 17,408 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS131159 AS-YAMAGATAU - Yamagata University, JP Japan 65,536 65,536 IPv4 IPv4 IPv6 IPv6
AS3488 JAXAnet - Information Systems Department, Japan Aerospace Exploration Agency, JP Japan 115,200 0 IPv4 IPv4
AS18148 FUKUOKA-U - Fukuoka University, JP Japan 65,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS55909 kochi-ct - National Institute of Technology, Kochi College, JP Japan 256 65,536 IPv4 IPv4 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 34,048 4,294,967,296 IPv6 IPv6
AS58784 RIS - Rissho University, JP Japan 2,048 0 IPv4 IPv4
AS9355 NICT - National Institute of Information and Communications Technology, JP Japan 65,536 65,536 IPv4 IPv4 IPv6 IPv6
AS18279 BUKKYO-U - Bukkyo University, JP Japan 1,024 0 IPv4 IPv4
AS23623 CHUO-U - Chuo University, JP Japan 65,536 0 IPv4 IPv4
AS45685 RIKKYO-U - Rikkyo Gakuin Rikkyo University, JP Japan 65,536 0 IPv4 IPv4
AS63777 STARCLUSTER - National Institutes of Natural Sciences National Astronomical Observatory of JAPAN, JP Japan 65,536 0 IPv4 IPv4
AS4730 ODINS - Osaka University, JP Japan 67,584 0 IPv4 IPv4
AS18087 TOYO - Toyo University, JP Japan 65,536 65,536 IPv4 IPv4 IPv6 IPv6
AS23615 KUSANAGI - University of Shizuoka, JP Japan 65,536 0 IPv4 IPv4
AS23781 Toyama-AN-AS - Toyama University, JP Japan 72,704 0 IPv4 IPv4
AS63785 FU-NTP - Fukuoka University, JP Japan 512 0 IPv4 IPv4
AS6360 UNIVHAWAII - University of Hawaii, US United States 255,490 4,294,967,296 IPv4 IPv4
AS18128 RIKEN - RIKEN, JP Japan 65,536 0 IPv4 IPv4
AS23807 RITSUMEI - Ritsumeikan University, JP Japan 65,536 0 IPv4 IPv4
AS24287 TEIN2-JP - National Institute of Informatics, JP Japan 256 65,536 IPv4 IPv4 IPv6 IPv6
AS131895 OIST-NET - Okinawa Institute of science and technology, JP Japan 256 65,536 IPv4 IPv4 IPv6 IPv6
AS17944 JWA - Japan Weather Association, JP Japan 65,792 65,536 IPv4 IPv4 IPv6 IPv6
AS37889 JPARC-NET - J-PARC Center, JP Japan 1,792 0 IPv4 IPv4
AS63783 CUC - Chiba University of Commerce, JP Japan 2,048 0 IPv4 IPv4
AS131961 DOKKYO-AS - Dokkyo University, JP Japan 1,024 0 IPv4 IPv4
AS23793 AIST - National Institute of Advanced Industrial Science and Technology, JP Japan 199,936 0 IPv4 IPv4
AS24261 mie-u - Mie University, JP Japan 66,304 0 IPv4 IPv4
AS131897 EHIME-U - National University Corporation ,Ehime University, JP Japan 65,536 0 IPv4 IPv4

Peers at this Exchange Point

Country / Region IX IPv4 IPv6 Port Speed Updated
Japan JPNAP Osaka - JPNAP Osaka 210.173.184.25 2001:7fa:7:2::2907:1 100 Gbps 2022-03-09 23:16:06
Japan BBIX Osaka - BroadBand Internet eXchange Osaka 218.100.9.134 2001:de8:c:2::2907:1 100 Gbps 2022-03-09 23:14:50
Japan Equinix Tokyo - Equinix Internet Exchange Tokyo 203.190.230.207 2001:de8:5::2907:1 100 Gbps 2022-04-13 02:16:00
Japan BBIX Tokyo - BroadBand Internet eXchange Tokyo 101.203.89.206 2001:de8:c::2907:1 100 Gbps 2022-06-16 04:26:52
Japan JPIX TOKYO 210.171.224.150 2001:de8:8::2907:1 100 Gbps 2022-03-09 23:16:06
Japan JPNAP Tokyo - JPNAP Tokyo 210.173.176.94 2001:7fa:7:1::2907:1 100 Gbps 2022-03-09 23:16:06
Japan JPIX OSAKA 103.246.232.150 2001:de8:8:6::2907:1 100 Gbps 2022-03-09 23:16:06

Private Peering Facilities

Country / Region Name City Website Updated
IP Address Domain NUMs Domains
103.164.75.226 1 ns.edu.city.yokohama.jp
103.164.75.231 1 gw1.edu.city.yokohama.jp
103.164.75.235 1 www.test.edu.city.yokohama.jp
aut-num:        AS2907
as-name:        JPNIC-2Byte-ASBLOCK-AP
descr:          for assignment to JPNIC members
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
remarks:        Authoritative information regarding AS Number
remarks:        assignments made from within this block can be
remarks:        queried at whois.nic.ad.jp.  To only display English output,
remarks:        add '/e' at the end of command,
remarks:        e.g. 'whois -h whois.nic.ad.jp xxx/e'.
mnt-by:         MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
last-modified:  2016-10-17T00:32:11Z
source:         APNIC

irt:            IRT-JPNIC-JP
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
e-mail:         hostmaster@nic.ad.jp
abuse-mailbox:  hostmaster@nic.ad.jp
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        hostmaster@nic.ad.jp was validated on 2020-07-23
mnt-by:         MAINT-JPNIC
last-modified:  2022-06-14T04:26:58Z
source:         APNIC

role:           Japan Network Information Center
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
country:        JP
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
e-mail:         hostmaster@nic.ad.jp
admin-c:        JI13-AP
tech-c:         JE53-AP
nic-hdl:        JNIC1-AP
mnt-by:         MAINT-JPNIC
last-modified:  2022-01-05T03:04:02Z
source:         APNIC


aut-num:        AS2907
as-name:        SINET-AS
descr:          Research Organization of Information and Systems, National Institute of Informatics
import:
export:
country:        JP
admin-c:        JP00006158
tech-c:         JP00006158
last-modified:  2008-11-28T23:20:25Z
source:         JPNIC