AS Name
JPNIC-2Byte-ASBLOCK-AP
Org Name
for assignment to JPNIC members
Registry Region
Japan
Looking Glass
IPv4Prefixes

99

IPv6Prefixes

0

IPv4 NUMs

30,464

IPv6 NUMs(/64)

0

30,464 IPv4 Addresses
CIDR Description IP Num
27.147.96.0/20 NHNJAPAN-NET NHN JAPAN Corp. 4096
103.2.29.0/24 NHNJAPAN-NET NHN JAPAN Corp. 256
119.235.225.0/24 NHNJAPAN-NET NHN JAPAN Corp. 256
119.235.226.0/23 NHNJAPAN-NET NHN JAPAN Corp. 512
119.235.228.0/22 NHNJAPAN-NET NHN JAPAN Corp. 1024
119.235.233.0/24 NHNJAPAN-NET NHN JAPAN Corp. 256
119.235.234.0/24 NHNJAPAN-NET NHN JAPAN Corp. 256
119.235.238.0/23 NHNJAPAN-NET NHN JAPAN Corp. 512
133.223.15.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.16.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.17.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.18.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.19.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.20.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.21.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.22.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.23.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.24.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.25.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.26.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.27.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.28.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.29.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.30.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.31.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.32.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.33.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.34.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.35.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.36.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.37.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.38.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.39.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.40.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.41.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.42.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.43.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.44.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.45.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.46.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.47.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.48.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.49.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.50.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.51.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.52.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.53.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.54.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.55.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.56.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.57.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.58.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.59.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.60.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.61.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.62.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.63.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.64.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.65.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.66.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.67.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.68.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.69.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.70.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.71.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.72.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.73.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.74.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.75.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.76.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.77.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.78.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.79.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.80.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.81.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.82.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.83.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.84.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.85.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.86.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.87.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
183.90.192.0/24 NHNJAPAN-NET NHN JAPAN Corp. 256
183.90.193.0/24 NHNJAPAN-NET NHN JAPAN Corp. 256
183.90.194.0/24 NHNJAPAN-NET NHN JAPAN Corp. 256
183.90.195.0/24 NHNJAPAN-NET NHN JAPAN Corp. 256
183.90.196.0/24 NHNJAPAN-NET NHN JAPAN Corp. 256
183.90.197.0/24 NHNJAPAN-NET NHN JAPAN Corp. 256
183.90.199.0/24 NHNJAPAN-NET NHN JAPAN Corp. 256
183.90.200.0/24 NHNJAPAN-NET NHN JAPAN Corp. 256
183.90.201.0/24 NHNJAPAN-NET NHN JAPAN Corp. 256
183.90.202.0/24 NHNJAPAN-NET NHN JAPAN Corp. 256
183.90.203.0/24 NHNJAPAN-NET NHN JAPAN Corp. 256
183.90.204.0/24 NHNJAPAN-NET NHN JAPAN Corp. 256
183.90.205.0/24 NHNJAPAN-NET NHN JAPAN Corp. 256
183.90.206.0/24 NHNJAPAN-NET NHN JAPAN Corp. 256
183.90.207.0/24 NHNJAPAN-NET NHN JAPAN Corp. 256
183.90.221.0/24 NHNJAPAN-NET NHN JAPAN Corp. 256
183.90.222.0/24 NHNJAPAN-NET NHN JAPAN Corp. 256
203.104.159.0/24 NHNJAPAN-NET NHN JAPAN Corp. 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3,802,368 17,716,740,096 IPv4 IPv4
AS2516 KDDI - KDDI CORPORATION, JP Japan 18,443,264 2,757,369,069,568 IPv4 IPv4
AS2914 NTT-COMMUNICATIONS-2914 - NTT America, Inc., US United States 6,968,064 21,743,796,736 IPv4 IPv4
as-block:       AS17653 - AS18431
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2019-01-08T23:19:07Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         [email protected]
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         [email protected]
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC



aut-num:        AS17661
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:  2019-05-13T01:14:54Z
source:         APNIC

irt:            IRT-JPNIC-JP
address:        Urbannet-Kanda Bldg 4F, 3-6-2 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
mnt-by:         MAINT-JPNIC
last-modified:  2017-10-18T10:21:54Z
source:         APNIC

role:           Japan Network Information Center
address:        Urbannet-Kanda Bldg 4F
address:        3-6-2 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047,Japan
country:        JP
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
e-mail:         [email protected]
admin-c:        JI13-AP
tech-c:         JE53-AP
nic-hdl:        JNIC1-AP
mnt-by:         MAINT-JPNIC
last-modified:  2012-08-28T07:58:02Z
source:         APNIC


aut-num:        AS17661
as-name:        NHN-JAPAN
descr:          NHN JAPAN Corp.
import:
export:
country:        JP
admin-c:        JP00154770
tech-c:         JP00154770
last-modified:  2019-05-16T02:51:24Z
source:         JPNIC