AS Number
AS7497
AS Name
CSTNET-AS-AP
Org Name
Computer Network Information Center
Country
China
Registry

apnic

RegDate

N/A

Updated

2021-06-16T01:28:13Z

AS7497 Looking Glass
IPv4Prefixes

434

IPv6Prefixes

167

IPv4 NUMs

744,960

IPv6 NUMs(/64)

77,309,411,328

744,960 IPv4 Addresses
CIDR Description IP Num
60.245.128.0/24
IRR InValid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
60.245.128.0/17
IRR InValid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 32768
60.245.192.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
60.245.193.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
60.245.194.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
60.245.200.0/21
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 2048
60.245.208.0/21
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 2048
101.252.0.0/15
IRR Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 131072
101.252.137.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
101.252.138.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
101.252.140.0/22
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 1024
101.252.169.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
103.2.208.0/22
IRR Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 1024
113.130.96.0/20
IRR InValid
CAFNET Chinese Academy of Forestry 4096
113.130.112.0/21
IRR InValid
CAFNET Chinese Academy of Forestry 2048
116.213.96.0/19
IRR InValid
CNLINKNET CNLink Network Technology Ltd. 8192
119.78.0.0/15
IRR Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 131072
119.78.2.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
119.78.4.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
119.78.64.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
119.78.64.0/20
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 4096
119.78.80.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
119.78.82.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
119.78.96.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
119.78.98.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
119.78.100.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
119.78.103.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
119.78.104.0/22
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 1024
119.78.128.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
119.78.130.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
119.78.132.0/22
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 1024
119.78.160.0/22
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 1024
119.78.165.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
119.78.167.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
119.78.209.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
119.78.210.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
119.78.212.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
119.78.224.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
119.78.224.0/19
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 8192
119.78.226.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
119.78.232.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
119.78.234.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
119.78.236.0/22
IRR Parent Valid
CSTNET-SIOM Shanghai Institute of Optics and Fine Mechanics, Chinese academy of Sciences 1024
119.78.241.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
119.78.242.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
119.78.243.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
119.78.248.0/22
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 1024
119.78.253.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
119.78.254.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
119.79.225.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
124.16.0.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
124.16.0.0/15
IRR Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 131072
124.16.2.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
124.16.4.0/22
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 1024
124.16.8.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
124.16.9.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
124.16.10.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
124.16.14.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
124.16.29.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
124.16.31.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
124.16.64.0/19
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 8192
124.16.64.0/18
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 16384
124.16.76.0/22
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 1024
124.16.84.0/22
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 1024
124.16.88.0/22
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 1024
124.16.96.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
124.16.130.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
124.16.132.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
124.16.134.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
124.16.136.0/22
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 1024
124.16.140.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
124.16.142.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
124.16.144.0/22
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 1024
124.16.149.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
124.16.150.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
124.16.152.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
124.16.154.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
124.16.156.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
124.16.158.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
124.16.160.0/22
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 1024
124.16.164.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
124.16.165.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
124.16.166.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
124.16.170.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
124.16.173.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
124.16.174.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
124.16.176.0/22
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 1024
124.16.180.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
124.16.184.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
124.16.186.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
124.16.189.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
124.16.208.0/22
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 1024
124.16.212.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
124.16.218.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
124.16.220.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
124.16.224.0/22
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 1024
124.16.228.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
124.16.232.0/22
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 1024
124.16.240.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
124.16.241.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
124.16.242.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
124.16.244.0/22
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 1024
124.16.248.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
124.16.249.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
124.16.250.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
124.16.251.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
124.16.252.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
124.16.253.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
124.16.255.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
124.17.1.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
124.17.2.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
124.17.3.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
124.17.4.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
124.17.5.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
124.17.13.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
124.17.30.0/23
IRR Parent Valid
NewsGuide Beijing NewsGuide Science and Technology Development Co.,Ltd. 512
124.17.32.0/23
IRR Parent Valid
NewsGuide Beijing NewsGuide Science and Technology Development Co.,Ltd. 512
124.17.34.0/23
IRR InValid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
124.17.36.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
124.17.38.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
124.17.40.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
124.17.41.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
124.17.80.0/21
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 2048
124.17.88.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
124.17.90.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
124.17.92.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
124.17.96.0/19
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 8192
159.226.0.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.0.0/16
IRR Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
159.226.5.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.6.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
159.226.11.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.14.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.16.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
159.226.19.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.20.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
159.226.22.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
159.226.24.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.27.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.28.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
159.226.30.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.32.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.34.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.35.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.36.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
159.226.39.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.40.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
159.226.43.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.44.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.47.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.49.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.50.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.52.0/22
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 1024
159.226.56.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
159.226.58.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.59.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.60.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.63.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.67.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.68.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.69.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.71.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.72.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.73.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.74.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.75.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.76.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.77.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.79.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.84.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
159.226.88.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.89.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.90.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
159.226.92.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.94.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
159.226.96.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.97.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.100.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.102.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.109.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.110.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
159.226.112.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.115.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.116.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.118.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.121.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.123.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.124.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.125.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.126.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
159.226.128.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.129.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.130.0/24
IRR Parent Valid
CSTNET-SIOM Shanghai Institute of Optics and Fine Mechanics, Chinese,academy of Sciences 256
159.226.131.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.132.0/22
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 1024
159.226.139.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.140.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
159.226.142.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.145.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.146.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.147.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.148.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.149.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.150.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.151.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.152.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.153.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.155.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.156.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.158.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.159.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.160.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.161.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.162.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.163.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.166.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.167.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.168.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
159.226.170.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
159.226.172.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.173.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.174.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.175.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.176.0/22
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 1024
159.226.180.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
159.226.182.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.185.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.186.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.188.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
159.226.190.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
159.226.192.0/22
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 1024
159.226.196.0/22
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 1024
159.226.200.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.202.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
159.226.204.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.205.0/24
IRR Parent Valid
NewsGuide Beijing NewsGuide Science and Technology Development Co.,Ltd. 256
159.226.208.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.216.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
159.226.219.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.222.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.224.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.226.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.228.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.230.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
159.226.232.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.233.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.235.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.236.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
159.226.238.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.240.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.241.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.242.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
159.226.244.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.245.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
159.226.246.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
159.226.249.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
202.38.128.0/23
IRR Valid
IHEP Institute of High Energy Physics 512
202.122.32.0/21
IRR InValid
IHEP Institute of High Energy Physics 2048
202.127.0.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
202.127.0.0/21
IRR Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 2048
202.127.1.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
202.127.2.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
202.127.4.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
202.127.6.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
202.127.16.0/23
IRR Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
202.127.16.0/20
IRR InValid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 4096
202.127.19.0/24
IRR Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
202.127.20.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
202.127.21.0/24
IRR Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
202.127.22.0/24
IRR Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
202.127.23.0/24
IRR Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
202.127.24.0/24
IRR Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
202.127.26.0/24
IRR Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
202.127.27.0/24
IRR Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
202.127.29.0/24
IRR Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
202.127.30.0/23
IRR Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
202.127.144.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
202.127.144.0/20
IRR Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 4096
202.127.145.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
202.127.146.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
202.127.148.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
202.127.151.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
202.127.153.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
202.127.155.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
202.127.156.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
202.127.157.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
202.127.158.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
202.127.200.0/21
IRR Valid
HFCASNET The Hefei Branch of Chinese Academy of Sciences 2048
203.83.56.0/21
IRR InValid
CAFNET Chinese Academy of Forestry 2048
210.72.0.0/17
IRR Valid
GZIN country: CN Guang Zhou Information Network 32768
210.72.8.0/24
IRR Parent Valid
CSTNET-SH China Science and Technology Network 256
210.72.9.0/24
IRR Parent Valid
CSTNET-SIOM Shanghai Institute of Optics and Fine Mechanics, 256
210.72.12.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.72.13.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.72.15.0/24
IRR Parent Valid
HEQIAO Study Dept. of Health Beaure 256
210.72.17.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.72.18.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.72.19.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.72.20.0/24
IRR Parent Valid
NewsGuide Beijing NewsGuide Science and Technology Development Co.,Ltd. 256
210.72.21.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.72.22.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.72.23.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.72.24.0/24
IRR Parent Valid
ZPYFIC Chou Peiyuan Foundation Internet Center 256
210.72.25.0/24
IRR Parent Valid
CSTNET-TIANJIN-NETTOP TianJin NetTop Technology Development Ltd. Cop. 256
210.72.26.0/23
IRR Parent Valid
ZPYFIC Chou Peiyuan Foundation Internet Center 512
210.72.30.0/23
IRR Parent Valid
GW �й����ǹ�ҵ��˾ 512
210.72.64.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
210.72.66.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.72.68.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.72.70.0/23
IRR Parent Valid
CSTNET-SIOM Shanghai Institute of Optics and Fine Mechanics, Chinese academy of Sciences 512
210.72.80.0/22
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 1024
210.72.88.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
210.72.91.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.72.92.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
210.72.94.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.72.95.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.72.96.0/19
IRR Parent Valid
CSDINET Seismic Data Information Center 8192
210.72.128.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.72.128.0/19
IRR Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 8192
210.72.129.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.72.130.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.72.132.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.72.136.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.72.137.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.72.138.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
210.72.140.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
210.72.142.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.72.144.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
210.72.146.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.72.147.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.72.148.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
210.72.150.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.72.152.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
210.72.154.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
210.72.156.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
210.72.158.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.72.159.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.73.0.0/18
IRR Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 16384
210.73.1.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.73.2.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
210.73.4.0/24
IRR Parent Valid
SWRDZX SHENZHEN NETWORK CENTER 256
210.73.5.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.73.6.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.73.7.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.73.10.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.73.11.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.73.12.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.73.13.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.73.14.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.73.15.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.73.16.0/20
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 4096
210.73.32.0/22
IRR Parent Valid
YANCAO �й�Ƽ���-����̲�ר��� 1024
210.73.36.0/24
IRR Parent Valid
CSTNET-LEGENDCO CSTNET-Legend Co.,ltd. 256
210.73.40.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
210.73.48.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.73.50.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
210.73.52.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.73.54.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
210.73.56.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
210.73.59.0/24
IRR Parent Valid
NewsGuide Beijing NewsGuide Science and Technology Development Co.,Ltd. 256
210.73.60.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.73.61.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.73.62.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
210.75.224.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.75.224.0/19
IRR Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 8192
210.75.225.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.75.226.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
210.75.228.0/22
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 1024
210.75.232.0/24
IRR Parent Valid
CSTNET country: CN CSTNET 256
210.75.233.0/24
IRR Parent Valid
CSTNET country: CN CSTNET 256
210.75.234.0/24
IRR Parent Valid
CSTNET country: CN CSTNET 256
210.75.235.0/24
IRR Parent Valid
CSTNET country: CN CSTNET 256
210.75.236.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
210.75.238.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.75.240.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
210.75.248.0/23
IRR Parent Valid
CSTNET-CAPITALAIRPORT Beijing Capital International Airport Co.Ltd 512
210.75.250.0/23
IRR Parent Valid
CSTNET-CAPITALAIRPORT Beijing Capital International Airport Co.Ltd 512
210.75.252.0/23
IRR Parent Valid
cnnic CSTNET-Legend Co.ltd 512
210.76.192.0/22
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 1024
210.76.192.0/21
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 2048
210.76.192.0/19
IRR InValid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 8192
210.76.197.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.76.198.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
210.76.200.0/21
IRR Parent Valid
CSTNET-GSCAS Graduate University of CAS 2048
210.76.202.0/24
IRR Parent Valid
CSTNET-GSCAS Graduate University of CAS 256
210.76.206.0/23
IRR Parent Valid
CSTNET-GSCAS Graduate University of CAS 512
210.76.208.0/23
IRR Parent Valid
CSTNET-GSCAS Graduate University of CAS 512
210.76.208.0/21
IRR Parent Valid
CSTNET-GSCAS Graduate University of CAS 2048
210.76.210.0/24
IRR Parent Valid
CSTNET-GSCAS Graduate University of CAS 256
210.76.212.0/22
IRR Parent Valid
CSTNET-GSCAS Graduate University of CAS 1024
210.76.216.0/22
IRR Parent Valid
CSTNET-GSCAS Graduate University of CAS 1024
210.76.216.0/21
IRR Parent Valid
CSTNET-GSCAS Graduate University of CAS 2048
210.77.0.0/21
IRR Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 2048
210.77.0.0/19
IRR InValid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 8192
210.77.2.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
210.77.4.0/22
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 1024
210.77.8.0/22
IRR Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 1024
210.77.8.0/21
IRR InValid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 2048
210.77.12.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
210.77.14.0/23
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
210.77.16.0/21
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 2048
210.77.22.0/23
IRR Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
210.77.24.0/23
IRR Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
210.77.24.0/21
IRR InValid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 2048
210.77.26.0/23
IRR Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 512
210.77.31.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.77.64.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.77.64.0/19
IRR Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 8192
210.77.65.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.77.66.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.77.67.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
210.77.68.0/23
IRR Parent Valid
CSTNET-HOPECO Hope Co.,Ltd,Beijing 512
210.77.70.0/24
IRR Parent Valid
CSTNET-HOPECO Hope Co.,Ltd,Beijing 256
210.77.71.0/24
IRR Parent Valid
CSTNET-HOPECO Hope Co.,Ltd,Beijing 256
210.77.72.0/22
IRR Parent Valid
CSTNET-ANHUIIC Anhui Informationg Center 1024
210.77.76.0/24
IRR Parent Valid
CSTNET-BENGBUIC Bengbu Information Center 256
210.77.77.0/24
IRR Parent Valid
CSTNET-BENGBUIC Bengbu Information Center 256
210.77.78.0/23
IRR Parent Valid
CSTNET-BENGBUIC Bengbu Information Center 512
210.77.80.0/23
IRR Parent Valid
CSTNET-NSFCNET National Science Foudation Congress Net 512
210.77.82.0/24
IRR Parent Valid
CSTNET-NSFCNET National Science Foudation Congress Net 256
210.77.83.0/24
IRR Parent Valid
CSTNET-NSFCNET National Science Foudation Congress Net 256
210.77.84.0/23
IRR Parent Valid
CSTNET-NSFCNET National Science Foudation Congress Net 512
210.77.86.0/23
IRR Parent Valid
CSTNET Guangdong General Research institute for 512
210.77.88.0/22
IRR Parent Valid
CSTNET-FINANCEIC Finance Information Center ,Beijing 1024
210.77.91.0/24
IRR Parent Valid
CSTNET-FINANCEIC Finance Information Center ,Beijing 256
210.77.92.0/22
IRR Parent Valid
CSTNET-FINANCEIC Finance Information Center ,Beijing 1024
223.192.0.0/15
IRR Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 131072
223.193.0.0/20
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 4096
223.193.16.0/22
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 1024
223.193.20.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
223.193.33.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
223.193.34.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
223.193.36.0/24
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 256
223.193.40.0/21
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 2048
CIDR Description IP NUMs(prefix /64)
2001:cc0::/32
IRR Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 4294967296
2400:dd00::/28
IRR Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 68719476736
2400:dd01:1001::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:1002::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:1003::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:1004::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:1005::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:1006::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:1007::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:1008::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:1009::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:100b::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:100c::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:100d::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:100e::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:100f::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:1010::/60
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 16
2400:dd01:1010:10::/60
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 16
2400:dd01:1010:20::/60
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 16
2400:dd01:1011::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:1012::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:1014::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:1015::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:1017::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:1018::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:101a::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:101a:20::/63
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 2
2400:dd01:101b::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:101c::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:1020::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:1021::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:1023::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:1024::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:1025::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:1026::/49
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 32768
2400:dd01:1026:8000::/49
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 32768
2400:dd01:1027::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:1029::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:102a::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:102b::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:102c::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:102d::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:102e::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:102f::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:102f:1000::/52
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 4096
2400:dd01:1030::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:1031::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:1032::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:1033::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:1034::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:1035::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:1036::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:1037::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:1038::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:1039::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:103a::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:2000::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:2001::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:2002::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:2003::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:2005::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:2006::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:2007::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:2008::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:2009::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:200a::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:200b::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:200c::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:200d::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:3000::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:3001::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:3002::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:3004::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:3006:8000::/49
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 32768
2400:dd01:3007::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:3008::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:3009::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:300a::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:3010::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:3011::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:3012::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:3013::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:3014::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:3017::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:3018::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:3019::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:301a::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd01:301b::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd02:1003::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd02:1004::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd02:1005::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd02:1006::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd02:1007::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd02:1008::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd02:1009::/49
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 32768
2400:dd02:1009:8000::/49
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 32768
2400:dd02:100a::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd02:100b::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd02:100c::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd02:100d::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd02:100e::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd02:100f::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd02:1010::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd02:1011::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd02:1012::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd02:2000::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd02:2001::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd03:1000::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd03:1001::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd03:1002::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd03:1003::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd03:1004::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd03:1005::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd03:1006::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd03:1007::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd03:1008::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd03:100a::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd04:1000::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd04:1001::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd04:1002::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd04:1003::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd04:1004::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd04:1005::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd04:1006::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd04:1007::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd05:1000::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd05:1001::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd05:1002::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd05:1003::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd05:1004::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd05:1005::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd05:1006::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd06:1001::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd06:1002::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd06:1003::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd06:1004::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd06:1005::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd07:1000::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd07:1001::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd07:1002::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd07:1003::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd07:1004::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd07:1005::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd08:1001::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd08:1002::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd08:1003::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd08:1004::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd08:1006::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd09:1001::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd09:1002::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd09:1003::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd09:1004::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd09:1005::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd0a:1001::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd0a:1002::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd0a:1003::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd0a:1004::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd0a:1005::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd0b:1001::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd0b:1002::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd0b:1003::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd0b:1004::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd0b:1005::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd0d:1001::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd0d:1002::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2400:dd0d:2000::/48
IRR Parent Valid
CSTNET CHINA SCIENCE AND TECHNOLOGY NETWORK 65536
2401:de00::/32
IHEP Institute of High Energy Physics,CAS 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS4134 CHINANET-BACKBONE - No.31,Jin-rong Street, CN China 110,730,496 17,596,483,043,328 IPv4 IPv4 IPv6 IPv6
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 388,096 17,196,908,544 IPv4 IPv4
AS23911 CNGI-BJIX-AS-AP - China Next Generation Internet Beijing IX, CN China 512 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 23,808 4,294,967,296 IPv4 IPv4
AS293 ESNET, US United States 150,528 4,295,098,368 IPv4 IPv4 IPv6 IPv6
AS3491 BTN-ASN - PCCW Global, Inc., US United States 1,007,616 13,958,709,248 IPv4 IPv4 IPv6 IPv6
AS4641 HKIX-AS-AP - The Hong Kong Internet Exchange Limited, HK Hong Kong 12,288 4,294,967,296 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 482,816 282,631,397,507,072 IPv4 IPv4
AS9264 ASNet - Academia Sinica, TW Taiwan 70,656 8,804,682,956,800 IPv4 IPv4
AS20965 GEANT - GEANT Vereniging, NL Netherlands 9,216 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS38008 APERTURE-AS-AP - Aperture Science Limited, HK Hong Kong 2,560 4,612,685,824 IPv4 IPv4
AS1103 SURFNET-NL - SURF B.V., NL Netherlands 6,225,152 281,509,336,514,560 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
AS9808 CHINAMOBILE-CN - China Mobile, CN China 36,860,416 17,875,654,017,024 IPv4 IPv4 IPv6 IPv6
AS11537 INTERNET2-RESEARCH-EDU - Internet2, US United States 7,168 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS174 COGENT-174 - Cogent Communications, US United States 27,266,304 237,435,813,888 IPv4 IPv4 IPv6 IPv6
AS4635 HKIX-RS1 - The Hong Kong Internet Exchange Limited, HK Hong Kong 0 0 IPv4 IPv4
AS4837 CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN China 58,940,672 1,697,049,477,120 IPv4 IPv4 IPv6 IPv6
AS58511 ANYCAST-GLOBAL-BACKBONE - ANYCAST HOLDINGS PTY LTD, AU Australia 8,192 4,294,967,296 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3460 IHEP - Institute of High Energy Physics, CN China 0 0 IPv4 IPv4
AS4641 HKIX-AS-AP - The Hong Kong Internet Exchange Limited, HK Hong Kong 12,288 4,294,967,296 IPv4 IPv4
AS17579 KREONET2-AS-KR - KISTI, KR Republic of Korea 5,896 0 IPv4 IPv4
AS23911 CNGI-BJIX-AS-AP - China Next Generation Internet Beijing IX, CN China 512 4,295,032,832 IPv4 IPv4
AS24151 CNNIC-CRITICAL-AP - China Internet Network Infomation Center, CN China 15,616 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS63555 CNBIDCC - Beijing Beilong Yunhai Network Data Technology Corporation, CN China 65,536 0 IPv4 IPv4
AS63582 CAICTNET - Chinese Academy of Telecommunication Research, CN China 1,280 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS4538 ERX-CERNET-BKB - China Education and Research Network Center, CN China 17,172,224 8,624,013,312 IPv4 IPv4
AS4635 HKIX-RS1 - The Hong Kong Internet Exchange Limited, HK Hong Kong 0 0 IPv4 IPv4
AS38345 ZDNS - Internet Domain Name System Beijing Engineering Resrarch Center Ltd., CN China 6,912 720,896 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
60.245.192.2 39 c.kepu.cn
60.245.192.3 32 c.kepu.cn
60.245.192.4 1 trstest.kepu.cn
60.245.192.7 1 huodong.kepu.cn
60.245.192.8 1 show.kepu.cn
60.245.192.9 1 school.kepu.cn
60.245.192.10 1 v.kepu.cn
60.245.192.12 1 vs.kepu.cn
60.245.192.13 1 ecard.kepu.cn
60.245.192.15 1 stats.kepu.cn
as-block:       AS7467 - AS7722
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:  2008-09-04T06:40:26Z
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:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC



aut-num:        AS7497
as-name:        CSTNET-AS-AP
descr:          Computer Network Information Center
descr:          Chinese Academy of Science
descr:          4,4th South Street,Zhongguancun,Haidian District,Beijing, China ,P.O. Box 349 (100190)
country:        CN
import:         from AS4538 accept <^AS4538>
import:         from AS4789 accept <^AS4789>
import:         from AS4837 accept <^AS4837>
import:         from AS4847 accept <^AS4847>
import:         from AS9306 accept <^AS9306>
import:         from AS9389 accept <^AS9389>
import:         from AS9394 accept <^AS9394>
import:         from AS9406 accept <^AS9406>
import:         from AS9800 accept <^AS9800>
import:         from AS9808 accept <^AS9808>
import:         from AS3320 accept ANY
import:         from AS3491 accept ANY
import:         from AS6453 accept ANY
import:         from AS10026 accept ANY
import:         from AS7497:AS-CUSTOMERS accept <^AS7497:AS-CUSTOMERS>
export:         to AS4538 announce <^AS7497>
export:         to AS4789 announce <^AS7497>
export:         to AS4837 announce <^AS7497>
export:         to AS4847 announce <^AS7497>
export:         to AS9306 announce <^AS7497>
export:         to AS9389 announce <^AS7497>
export:         to AS9394 announce <^AS7497>
export:         to AS9406 announce <^AS7497>
export:         to AS9800 announce <^AS7497>
export:         to AS9808 announce <^AS7497>
export:         to AS3320 announce <^AS7497>
export:         to AS3491 announce <^AS7497>
export:         to AS6453 announce <^AS7497>
export:         to AS10026 announce <^AS7497>
export:         to AS7497:AS-CUSTOMERS announce ANY
export:         to AS3320 announce <^AS7497:AS-CUSTOMERS>
export:         to AS3491 announce <^AS7497:AS-CUSTOMERS>
export:         to AS6453 announce <^AS7497:AS-CUSTOMERS>
export:         to AS10026 announce <^AS7497:AS-CUSTOMERS>
admin-c:        LH90-AP
tech-c:         LH90-AP
abuse-c:        AC1601-AP
mnt-lower:      MAINT-CN-LIHONG
mnt-routes:     MAINT-CN-CSTNET
mnt-by:         MAINT-CN-CSTNET
mnt-irt:        IRT-CNNIC-CN
last-modified:  2021-06-16T01:28:13Z
source:         APNIC

irt:            IRT-CNNIC-CN
address:        Beijing, China
e-mail:         ipas@cnnic.cn
abuse-mailbox:  ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
auth:           # Filtered
remarks:        Please note that CNNIC is not an ISP and is not
remarks:        empowered to investigate complaints of network abuse.
remarks:        Please contact the tech-c or admin-c of the network.
mnt-by:         MAINT-CNNIC-AP
last-modified:  2021-06-16T01:39:57Z
source:         APNIC

role:           ABUSE CNNICCN
address:        Beijing, China
country:        ZZ
phone:          +000000000
e-mail:         ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2020-05-14T11:19:01Z
source:         APNIC

person:         Li Hong
nic-hdl:        LH90-AP
e-mail:         lihong@cstnet.net.cn
address:        No.4, Zhongguancun 4th South Street, Haidian District, Beijing
phone:          +86-10-58812000
fax-no:         +86-10-58812900
country:        CN
mnt-by:         MAINT-CN-LIHONG
last-modified:  2008-09-04T07:29:19Z
source:         APNIC