Summary

Country
CN China
Domain cernet.net
Size 256
Registry APNIC
Network Name CERNET-CN

Whois

[whois.apnic.net]



inetnum: 211.81.0.0 - 211.82.255.255
netname: CERNET-CN
descr: China Education and Research Network
descr: Beijing Regional Network
country: CN
admin-c: JW1-CN
tech-c: XL1-CN
tech-c: SZ2-AP
abuse-c: AC1685-AP
status: ALLOCATED PORTABLE
mnt-by: APNIC-HM
mnt-lower: MAINT-CERNET-AP
mnt-routes: MAINT-CERNET-AP
mnt-irt: IRT-CERNET-AP
last-modified: 2020-10-20T00:56:14Z
source: APNIC

irt: IRT-CERNET-AP
address: Network Research Center,
address: Main Bldg, Tsinghua Univ
address: Beijing 100084, China
phone: +86-10-62784301
fax-no: +86-10-62785933
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: CER-AP
tech-c: CER-AP
auth: # Filtered
remarks: timezone GMT+8
remarks: http://www.ccert.edu.cn
remarks: [email protected] was validated on 2023-12-14
mnt-by: MAINT-CERNET-AP
last-modified: 2023-12-14T03:44:39Z
source: APNIC

role: ABUSE CERNETAP
address: Network Research Center,
address: Main Bldg, Tsinghua Univ
address: Beijing 100084, China
country: ZZ
phone: +86-10-62784301
e-mail: [email protected]
admin-c: CER-AP
tech-c: CER-AP
nic-hdl: AC1685-AP
remarks: Generated from irt object IRT-CERNET-AP
remarks: [email protected] was validated on 2023-12-14
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2023-12-14T03:44:51Z
source: APNIC

person: Jianping Wu
address: China Education and Research Network Center
address: Room 225, Main Building, Tsinghua University
address: Beijing 100084
address: CN
country: CN
phone: +86-10-6278-5983
fax-no: +86-10-6278-5933
e-mail: [email protected]
nic-hdl: JW1-CN
mnt-by: MAINT-CERNET-AP
last-modified: 2011-12-22T05:14:25Z
source: APNIC

person: Shuang Zhu
address: China Education and Research Network Information Center
address: Room 225, Main Building, Tsinghua University
address: Beijing 100084, China
country: CN
phone: +86-10-6278-5931
fax-no: +86-10-6278-5933
e-mail: [email protected]
nic-hdl: SZ2-AP
mnt-by: MAINT-CERNET-AP
last-modified: 2011-12-22T05:14:36Z
source: APNIC

person: Xing Li
address: China Education and Research Network Center
address: Room 225, Main Building, Tsinghua University
address: Beijing 100084
address: CN
country: CN
phone: +86-10-6278-5983
fax-no: +86-10-6278-5933
e-mail: [email protected]
nic-hdl: XL1-CN
mnt-by: MAINT-CERNET-AP
last-modified: 2011-12-22T05:14:25Z
source: APNIC



CIDR IP address subranges within 211.82.56.0/24 subnet

  • 211.82.56.0/32
  • 211.82.56.1/32
  • 211.82.56.2/32
  • 211.82.56.3/32
  • 211.82.56.4/32
  • 211.82.56.5/32
  • 211.82.56.6/32
  • 211.82.56.7/32
  • 211.82.56.8/32
  • 211.82.56.9/32
  • 211.82.56.10/32
  • 211.82.56.11/32
  • 211.82.56.12/32
  • 211.82.56.13/32
  • 211.82.56.14/32
  • 211.82.56.15/32
  • 211.82.56.16/32
  • 211.82.56.17/32
  • 211.82.56.18/32
  • 211.82.56.19/32
  • 211.82.56.20/32
  • 211.82.56.21/32
  • 211.82.56.22/32
  • 211.82.56.23/32
  • 211.82.56.24/32
  • 211.82.56.25/32
  • 211.82.56.26/32
  • 211.82.56.27/32
  • 211.82.56.28/32
  • 211.82.56.29/32
  • 211.82.56.30/32
  • 211.82.56.31/32
  • 211.82.56.32/32
  • 211.82.56.33/32
  • 211.82.56.34/32
  • 211.82.56.35/32
  • 211.82.56.36/32
  • 211.82.56.37/32
  • 211.82.56.38/32
  • 211.82.56.39/32
  • 211.82.56.40/32
  • 211.82.56.41/32
  • 211.82.56.42/32
  • 211.82.56.43/32
  • 211.82.56.44/32
  • 211.82.56.45/32
  • 211.82.56.46/32
  • 211.82.56.47/32
  • 211.82.56.48/32
  • 211.82.56.49/32
  • 211.82.56.50/32
  • 211.82.56.51/32
  • 211.82.56.52/32
  • 211.82.56.53/32
  • 211.82.56.54/32
  • 211.82.56.55/32
  • 211.82.56.56/32
  • 211.82.56.57/32
  • 211.82.56.58/32
  • 211.82.56.59/32
  • 211.82.56.60/32
  • 211.82.56.61/32
  • 211.82.56.62/32
  • 211.82.56.63/32
  • 211.82.56.64/32
  • 211.82.56.65/32
  • 211.82.56.66/32
  • 211.82.56.67/32
  • 211.82.56.68/32
  • 211.82.56.69/32
  • 211.82.56.70/32
  • 211.82.56.71/32
  • 211.82.56.72/32
  • 211.82.56.73/32
  • 211.82.56.74/32
  • 211.82.56.75/32
  • 211.82.56.76/32
  • 211.82.56.77/32
  • 211.82.56.78/32
  • 211.82.56.79/32
  • 211.82.56.80/32
  • 211.82.56.81/32
  • 211.82.56.82/32
  • 211.82.56.83/32
  • 211.82.56.84/32
  • 211.82.56.85/32
  • 211.82.56.86/32
  • 211.82.56.87/32
  • 211.82.56.88/32
  • 211.82.56.89/32
  • 211.82.56.90/32
  • 211.82.56.91/32
  • 211.82.56.92/32
  • 211.82.56.93/32
  • 211.82.56.94/32
  • 211.82.56.95/32
  • 211.82.56.96/32
  • 211.82.56.97/32
  • 211.82.56.98/32
  • 211.82.56.99/32
  • 211.82.56.100/32
  • 211.82.56.101/32
  • 211.82.56.102/32
  • 211.82.56.103/32
  • 211.82.56.104/32
  • 211.82.56.105/32
  • 211.82.56.106/32
  • 211.82.56.107/32
  • 211.82.56.108/32
  • 211.82.56.109/32
  • 211.82.56.110/32
  • 211.82.56.111/32
  • 211.82.56.112/32
  • 211.82.56.113/32
  • 211.82.56.114/32
  • 211.82.56.115/32
  • 211.82.56.116/32
  • 211.82.56.117/32
  • 211.82.56.118/32
  • 211.82.56.119/32
  • 211.82.56.120/32
  • 211.82.56.121/32
  • 211.82.56.122/32
  • 211.82.56.123/32
  • 211.82.56.124/32
  • 211.82.56.125/32
  • 211.82.56.126/32
  • 211.82.56.127/32
  • 211.82.56.128/32
  • 211.82.56.129/32
  • 211.82.56.130/32
  • 211.82.56.131/32
  • 211.82.56.132/32
  • 211.82.56.133/32
  • 211.82.56.134/32
  • 211.82.56.135/32
  • 211.82.56.136/32
  • 211.82.56.137/32
  • 211.82.56.138/32
  • 211.82.56.139/32
  • 211.82.56.140/32
  • 211.82.56.141/32
  • 211.82.56.142/32
  • 211.82.56.143/32
  • 211.82.56.144/32
  • 211.82.56.145/32
  • 211.82.56.146/32
  • 211.82.56.147/32
  • 211.82.56.148/32
  • 211.82.56.149/32
  • 211.82.56.150/32
  • 211.82.56.151/32
  • 211.82.56.152/32
  • 211.82.56.153/32
  • 211.82.56.154/32
  • 211.82.56.155/32
  • 211.82.56.156/32
  • 211.82.56.157/32
  • 211.82.56.158/32
  • 211.82.56.159/32
  • 211.82.56.160/32
  • 211.82.56.161/32
  • 211.82.56.162/32
  • 211.82.56.163/32
  • 211.82.56.164/32
  • 211.82.56.165/32
  • 211.82.56.166/32
  • 211.82.56.167/32
  • 211.82.56.168/32
  • 211.82.56.169/32
  • 211.82.56.170/32
  • 211.82.56.171/32
  • 211.82.56.172/32
  • 211.82.56.173/32
  • 211.82.56.174/32
  • 211.82.56.175/32
  • 211.82.56.176/32
  • 211.82.56.177/32
  • 211.82.56.178/32
  • 211.82.56.179/32
  • 211.82.56.180/32
  • 211.82.56.181/32
  • 211.82.56.182/32
  • 211.82.56.183/32
  • 211.82.56.184/32
  • 211.82.56.185/32
  • 211.82.56.186/32
  • 211.82.56.187/32
  • 211.82.56.188/32
  • 211.82.56.189/32
  • 211.82.56.190/32
  • 211.82.56.191/32
  • 211.82.56.192/32
  • 211.82.56.193/32
  • 211.82.56.194/32
  • 211.82.56.195/32
  • 211.82.56.196/32
  • 211.82.56.197/32
  • 211.82.56.198/32
  • 211.82.56.199/32
  • 211.82.56.200/32
  • 211.82.56.201/32
  • 211.82.56.202/32
  • 211.82.56.203/32
  • 211.82.56.204/32
  • 211.82.56.205/32
  • 211.82.56.206/32
  • 211.82.56.207/32
  • 211.82.56.208/32
  • 211.82.56.209/32
  • 211.82.56.210/32
  • 211.82.56.211/32
  • 211.82.56.212/32
  • 211.82.56.213/32
  • 211.82.56.214/32
  • 211.82.56.215/32
  • 211.82.56.216/32
  • 211.82.56.217/32
  • 211.82.56.218/32
  • 211.82.56.219/32
  • 211.82.56.220/32
  • 211.82.56.221/32
  • 211.82.56.222/32
  • 211.82.56.223/32
  • 211.82.56.224/32
  • 211.82.56.225/32
  • 211.82.56.226/32
  • 211.82.56.227/32
  • 211.82.56.228/32
  • 211.82.56.229/32
  • 211.82.56.230/32
  • 211.82.56.231/32
  • 211.82.56.232/32
  • 211.82.56.233/32
  • 211.82.56.234/32
  • 211.82.56.235/32
  • 211.82.56.236/32
  • 211.82.56.237/32
  • 211.82.56.238/32
  • 211.82.56.239/32
  • 211.82.56.240/32
  • 211.82.56.241/32
  • 211.82.56.242/32
  • 211.82.56.243/32
  • 211.82.56.244/32
  • 211.82.56.245/32
  • 211.82.56.246/32
  • 211.82.56.247/32
  • 211.82.56.248/32
  • 211.82.56.249/32
  • 211.82.56.250/32
  • 211.82.56.251/32
  • 211.82.56.252/32
  • 211.82.56.253/32
  • 211.82.56.254/32
  • 211.82.56.255/32

Get started with 100,000 free lookups: sign up