Summary

Country
CN China
Domain cnic.cn
Size 256
Registry APNIC
Network Name CSTNET-CN

Whois

inetnum: 210.73.0.0 - 210.73.63.255
netname: CSTNET-CN
descr: Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
country: CN
org: ORG-CA107-AP
admin-c: CNIC1-AP
tech-c: CNIC1-AP
abuse-c: AC2741-AP
status: ALLOCATED PORTABLE
remarks: --------------------------------------------------------
remarks: To report network abuse, please contact mnt-irt
remarks: For troubleshooting, please contact tech-c and admin-c
remarks: Report invalid contact via www.apnic.net/invalidcontact
remarks: --------------------------------------------------------
mnt-by: APNIC-HM
mnt-lower: MAINT-CSTNET-CN
mnt-routes: MAINT-CSTNET-CN
mnt-irt: IRT-CSTNET-CN
last-modified: 2023-10-09T05:58:10Z
source: APNIC

irt: IRT-CSTNET-CN
address: 2 Dongsheng South Road, Haidian District, Beijing Beijing 100190
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: CNIC1-AP
tech-c: CNIC1-AP
auth: # Filtered
remarks: [email protected] was validated on 2024-12-19
mnt-by: MAINT-CSTNET-CN
last-modified: 2024-12-19T06:26:04Z
source: APNIC

organisation: ORG-CA107-AP
org-name: CNIC-CAS
org-type: LIR
country: CN
address: 2 Dongsheng South Road, Haidian District
phone: +86.10.58812266
e-mail: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:18:50Z
source: APNIC

role: ABUSE CSTNETCN
country: ZZ
address: 2 Dongsheng South Road, Haidian District, Beijing Beijing 100190
phone: +000000000
e-mail: [email protected]
admin-c: CNIC1-AP
tech-c: CNIC1-AP
nic-hdl: AC2741-AP
remarks: Generated from irt object IRT-CSTNET-CN
remarks: [email protected] was validated on 2024-12-19
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2024-12-19T06:26:26Z
source: APNIC

role: Computer Network Information Center of Chinese Academy of Sciences administrator
address: 2 Dongsheng South Road, Haidian District, Beijing Beijing 100190
country: CN
phone: +86.10.58812266
e-mail: [email protected]
admin-c: CNIC1-AP
tech-c: CNIC1-AP
nic-hdl: CNIC1-AP
mnt-by: MAINT-CNICOCAOS-CN
last-modified: 2022-05-12T07:31:01Z
source: APNIC

route: 210.73.0.0/18
descr: Route origin from CSTNET
country: CN
origin: AS7497
remarks: Please contact [email protected] if you have any
remarks: questions regarding this object.
remarks: Antispam mail please send to [email protected].
notify: [email protected]
mnt-by: MAINT-CSTNET-CN
last-modified: 2023-10-06T05:09:23Z
source: APNIC


CIDR IP address subranges within 210.73.52.0/24 subnet

  • 210.73.52.0/32
  • 210.73.52.1/32
  • 210.73.52.2/32
  • 210.73.52.3/32
  • 210.73.52.4/32
  • 210.73.52.5/32
  • 210.73.52.6/32
  • 210.73.52.7/32
  • 210.73.52.8/32
  • 210.73.52.9/32
  • 210.73.52.10/32
  • 210.73.52.11/32
  • 210.73.52.12/32
  • 210.73.52.13/32
  • 210.73.52.14/32
  • 210.73.52.15/32
  • 210.73.52.16/32
  • 210.73.52.17/32
  • 210.73.52.18/32
  • 210.73.52.19/32
  • 210.73.52.20/32
  • 210.73.52.21/32
  • 210.73.52.22/32
  • 210.73.52.23/32
  • 210.73.52.24/32
  • 210.73.52.25/32
  • 210.73.52.26/32
  • 210.73.52.27/32
  • 210.73.52.28/32
  • 210.73.52.29/32
  • 210.73.52.30/32
  • 210.73.52.31/32
  • 210.73.52.32/32
  • 210.73.52.33/32
  • 210.73.52.34/32
  • 210.73.52.35/32
  • 210.73.52.36/32
  • 210.73.52.37/32
  • 210.73.52.38/32
  • 210.73.52.39/32
  • 210.73.52.40/32
  • 210.73.52.41/32
  • 210.73.52.42/32
  • 210.73.52.43/32
  • 210.73.52.44/32
  • 210.73.52.45/32
  • 210.73.52.46/32
  • 210.73.52.47/32
  • 210.73.52.48/32
  • 210.73.52.49/32
  • 210.73.52.50/32
  • 210.73.52.51/32
  • 210.73.52.52/32
  • 210.73.52.53/32
  • 210.73.52.54/32
  • 210.73.52.55/32
  • 210.73.52.56/32
  • 210.73.52.57/32
  • 210.73.52.58/32
  • 210.73.52.59/32
  • 210.73.52.60/32
  • 210.73.52.61/32
  • 210.73.52.62/32
  • 210.73.52.63/32
  • 210.73.52.64/32
  • 210.73.52.65/32
  • 210.73.52.66/32
  • 210.73.52.67/32
  • 210.73.52.68/32
  • 210.73.52.69/32
  • 210.73.52.70/32
  • 210.73.52.71/32
  • 210.73.52.72/32
  • 210.73.52.73/32
  • 210.73.52.74/32
  • 210.73.52.75/32
  • 210.73.52.76/32
  • 210.73.52.77/32
  • 210.73.52.78/32
  • 210.73.52.79/32
  • 210.73.52.80/32
  • 210.73.52.81/32
  • 210.73.52.82/32
  • 210.73.52.83/32
  • 210.73.52.84/32
  • 210.73.52.85/32
  • 210.73.52.86/32
  • 210.73.52.87/32
  • 210.73.52.88/32
  • 210.73.52.89/32
  • 210.73.52.90/32
  • 210.73.52.91/32
  • 210.73.52.92/32
  • 210.73.52.93/32
  • 210.73.52.94/32
  • 210.73.52.95/32
  • 210.73.52.96/32
  • 210.73.52.97/32
  • 210.73.52.98/32
  • 210.73.52.99/32
  • 210.73.52.100/32
  • 210.73.52.101/32
  • 210.73.52.102/32
  • 210.73.52.103/32
  • 210.73.52.104/32
  • 210.73.52.105/32
  • 210.73.52.106/32
  • 210.73.52.107/32
  • 210.73.52.108/32
  • 210.73.52.109/32
  • 210.73.52.110/32
  • 210.73.52.111/32
  • 210.73.52.112/32
  • 210.73.52.113/32
  • 210.73.52.114/32
  • 210.73.52.115/32
  • 210.73.52.116/32
  • 210.73.52.117/32
  • 210.73.52.118/32
  • 210.73.52.119/32
  • 210.73.52.120/32
  • 210.73.52.121/32
  • 210.73.52.122/32
  • 210.73.52.123/32
  • 210.73.52.124/32
  • 210.73.52.125/32
  • 210.73.52.126/32
  • 210.73.52.127/32
  • 210.73.52.128/32
  • 210.73.52.129/32
  • 210.73.52.130/32
  • 210.73.52.131/32
  • 210.73.52.132/32
  • 210.73.52.133/32
  • 210.73.52.134/32
  • 210.73.52.135/32
  • 210.73.52.136/32
  • 210.73.52.137/32
  • 210.73.52.138/32
  • 210.73.52.139/32
  • 210.73.52.140/32
  • 210.73.52.141/32
  • 210.73.52.142/32
  • 210.73.52.143/32
  • 210.73.52.144/32
  • 210.73.52.145/32
  • 210.73.52.146/32
  • 210.73.52.147/32
  • 210.73.52.148/32
  • 210.73.52.149/32
  • 210.73.52.150/32
  • 210.73.52.151/32
  • 210.73.52.152/32
  • 210.73.52.153/32
  • 210.73.52.154/32
  • 210.73.52.155/32
  • 210.73.52.156/32
  • 210.73.52.157/32
  • 210.73.52.158/32
  • 210.73.52.159/32
  • 210.73.52.160/32
  • 210.73.52.161/32
  • 210.73.52.162/32
  • 210.73.52.163/32
  • 210.73.52.164/32
  • 210.73.52.165/32
  • 210.73.52.166/32
  • 210.73.52.167/32
  • 210.73.52.168/32
  • 210.73.52.169/32
  • 210.73.52.170/32
  • 210.73.52.171/32
  • 210.73.52.172/32
  • 210.73.52.173/32
  • 210.73.52.174/32
  • 210.73.52.175/32
  • 210.73.52.176/32
  • 210.73.52.177/32
  • 210.73.52.178/32
  • 210.73.52.179/32
  • 210.73.52.180/32
  • 210.73.52.181/32
  • 210.73.52.182/32
  • 210.73.52.183/32
  • 210.73.52.184/32
  • 210.73.52.185/32
  • 210.73.52.186/32
  • 210.73.52.187/32
  • 210.73.52.188/32
  • 210.73.52.189/32
  • 210.73.52.190/32
  • 210.73.52.191/32
  • 210.73.52.192/32
  • 210.73.52.193/32
  • 210.73.52.194/32
  • 210.73.52.195/32
  • 210.73.52.196/32
  • 210.73.52.197/32
  • 210.73.52.198/32
  • 210.73.52.199/32
  • 210.73.52.200/32
  • 210.73.52.201/32
  • 210.73.52.202/32
  • 210.73.52.203/32
  • 210.73.52.204/32
  • 210.73.52.205/32
  • 210.73.52.206/32
  • 210.73.52.207/32
  • 210.73.52.208/32
  • 210.73.52.209/32
  • 210.73.52.210/32
  • 210.73.52.211/32
  • 210.73.52.212/32
  • 210.73.52.213/32
  • 210.73.52.214/32
  • 210.73.52.215/32
  • 210.73.52.216/32
  • 210.73.52.217/32
  • 210.73.52.218/32
  • 210.73.52.219/32
  • 210.73.52.220/32
  • 210.73.52.221/32
  • 210.73.52.222/32
  • 210.73.52.223/32
  • 210.73.52.224/32
  • 210.73.52.225/32
  • 210.73.52.226/32
  • 210.73.52.227/32
  • 210.73.52.228/32
  • 210.73.52.229/32
  • 210.73.52.230/32
  • 210.73.52.231/32
  • 210.73.52.232/32
  • 210.73.52.233/32
  • 210.73.52.234/32
  • 210.73.52.235/32
  • 210.73.52.236/32
  • 210.73.52.237/32
  • 210.73.52.238/32
  • 210.73.52.239/32
  • 210.73.52.240/32
  • 210.73.52.241/32
  • 210.73.52.242/32
  • 210.73.52.243/32
  • 210.73.52.244/32
  • 210.73.52.245/32
  • 210.73.52.246/32
  • 210.73.52.247/32
  • 210.73.52.248/32
  • 210.73.52.249/32
  • 210.73.52.250/32
  • 210.73.52.251/32
  • 210.73.52.252/32
  • 210.73.52.253/32
  • 210.73.52.254/32
  • 210.73.52.255/32

Get started with 100,000 free lookups: sign up