IP subnet details

219.223.76.0/24

AS4538  — China Education And Research Network Center

Summary

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

Whois

[whois.apnic.net]



inetnum: 219.222.0.0 - 219.223.255.255
netname: CERNET-CN
descr: China Education and Research Network
descr: Guangzhou Regional Network
country: CN
admin-c: CER-AP
tech-c: CER-AP
abuse-c: AC1685-AP
status: ALLOCATED PORTABLE
remarks: origin AS4538
remarks: confederation
remarks: GZR-CERNET
mnt-by: APNIC-HM
mnt-lower: MAINT-CERNET-AP
mnt-routes: MAINT-CERNET-AP
mnt-irt: IRT-CERNET-AP
last-modified: 2020-10-20T00:56:52Z
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

role: CERNET Helpdesk
address: CERNET Center
address: Beijing 100084, China
country: CN
phone: +86-10-6278-4049
fax-no: +86-10-6278-5933
e-mail: [email protected]
remarks: [email protected]
admin-c: XL1-CN
tech-c: SZ2-AP
nic-hdl: CER-AP
mnt-by: MAINT-CERNET-AP
last-modified: 2020-09-03T09:14:12Z
source: APNIC



CIDR IP address subranges within 219.223.76.0/24 subnet

  • 219.223.76.0/32
  • 219.223.76.1/32
  • 219.223.76.2/32
  • 219.223.76.3/32
  • 219.223.76.4/32
  • 219.223.76.5/32
  • 219.223.76.6/32
  • 219.223.76.7/32
  • 219.223.76.8/32
  • 219.223.76.9/32
  • 219.223.76.10/32
  • 219.223.76.11/32
  • 219.223.76.12/32
  • 219.223.76.13/32
  • 219.223.76.14/32
  • 219.223.76.15/32
  • 219.223.76.16/32
  • 219.223.76.17/32
  • 219.223.76.18/32
  • 219.223.76.19/32
  • 219.223.76.20/32
  • 219.223.76.21/32
  • 219.223.76.22/32
  • 219.223.76.23/32
  • 219.223.76.24/32
  • 219.223.76.25/32
  • 219.223.76.26/32
  • 219.223.76.27/32
  • 219.223.76.28/32
  • 219.223.76.29/32
  • 219.223.76.30/32
  • 219.223.76.31/32
  • 219.223.76.32/32
  • 219.223.76.33/32
  • 219.223.76.34/32
  • 219.223.76.35/32
  • 219.223.76.36/32
  • 219.223.76.37/32
  • 219.223.76.38/32
  • 219.223.76.39/32
  • 219.223.76.40/32
  • 219.223.76.41/32
  • 219.223.76.42/32
  • 219.223.76.43/32
  • 219.223.76.44/32
  • 219.223.76.45/32
  • 219.223.76.46/32
  • 219.223.76.47/32
  • 219.223.76.48/32
  • 219.223.76.49/32
  • 219.223.76.50/32
  • 219.223.76.51/32
  • 219.223.76.52/32
  • 219.223.76.53/32
  • 219.223.76.54/32
  • 219.223.76.55/32
  • 219.223.76.56/32
  • 219.223.76.57/32
  • 219.223.76.58/32
  • 219.223.76.59/32
  • 219.223.76.60/32
  • 219.223.76.61/32
  • 219.223.76.62/32
  • 219.223.76.63/32
  • 219.223.76.64/32
  • 219.223.76.65/32
  • 219.223.76.66/32
  • 219.223.76.67/32
  • 219.223.76.68/32
  • 219.223.76.69/32
  • 219.223.76.70/32
  • 219.223.76.71/32
  • 219.223.76.72/32
  • 219.223.76.73/32
  • 219.223.76.74/32
  • 219.223.76.75/32
  • 219.223.76.76/32
  • 219.223.76.77/32
  • 219.223.76.78/32
  • 219.223.76.79/32
  • 219.223.76.80/32
  • 219.223.76.81/32
  • 219.223.76.82/32
  • 219.223.76.83/32
  • 219.223.76.84/32
  • 219.223.76.85/32
  • 219.223.76.86/32
  • 219.223.76.87/32
  • 219.223.76.88/32
  • 219.223.76.89/32
  • 219.223.76.90/32
  • 219.223.76.91/32
  • 219.223.76.92/32
  • 219.223.76.93/32
  • 219.223.76.94/32
  • 219.223.76.95/32
  • 219.223.76.96/32
  • 219.223.76.97/32
  • 219.223.76.98/32
  • 219.223.76.99/32
  • 219.223.76.100/32
  • 219.223.76.101/32
  • 219.223.76.102/32
  • 219.223.76.103/32
  • 219.223.76.104/32
  • 219.223.76.105/32
  • 219.223.76.106/32
  • 219.223.76.107/32
  • 219.223.76.108/32
  • 219.223.76.109/32
  • 219.223.76.110/32
  • 219.223.76.111/32
  • 219.223.76.112/32
  • 219.223.76.113/32
  • 219.223.76.114/32
  • 219.223.76.115/32
  • 219.223.76.116/32
  • 219.223.76.117/32
  • 219.223.76.118/32
  • 219.223.76.119/32
  • 219.223.76.120/32
  • 219.223.76.121/32
  • 219.223.76.122/32
  • 219.223.76.123/32
  • 219.223.76.124/32
  • 219.223.76.125/32
  • 219.223.76.126/32
  • 219.223.76.127/32
  • 219.223.76.128/32
  • 219.223.76.129/32
  • 219.223.76.130/32
  • 219.223.76.131/32
  • 219.223.76.132/32
  • 219.223.76.133/32
  • 219.223.76.134/32
  • 219.223.76.135/32
  • 219.223.76.136/32
  • 219.223.76.137/32
  • 219.223.76.138/32
  • 219.223.76.139/32
  • 219.223.76.140/32
  • 219.223.76.141/32
  • 219.223.76.142/32
  • 219.223.76.143/32
  • 219.223.76.144/32
  • 219.223.76.145/32
  • 219.223.76.146/32
  • 219.223.76.147/32
  • 219.223.76.148/32
  • 219.223.76.149/32
  • 219.223.76.150/32
  • 219.223.76.151/32
  • 219.223.76.152/32
  • 219.223.76.153/32
  • 219.223.76.154/32
  • 219.223.76.155/32
  • 219.223.76.156/32
  • 219.223.76.157/32
  • 219.223.76.158/32
  • 219.223.76.159/32
  • 219.223.76.160/32
  • 219.223.76.161/32
  • 219.223.76.162/32
  • 219.223.76.163/32
  • 219.223.76.164/32
  • 219.223.76.165/32
  • 219.223.76.166/32
  • 219.223.76.167/32
  • 219.223.76.168/32
  • 219.223.76.169/32
  • 219.223.76.170/32
  • 219.223.76.171/32
  • 219.223.76.172/32
  • 219.223.76.173/32
  • 219.223.76.174/32
  • 219.223.76.175/32
  • 219.223.76.176/32
  • 219.223.76.177/32
  • 219.223.76.178/32
  • 219.223.76.179/32
  • 219.223.76.180/32
  • 219.223.76.181/32
  • 219.223.76.182/32
  • 219.223.76.183/32
  • 219.223.76.184/32
  • 219.223.76.185/32
  • 219.223.76.186/32
  • 219.223.76.187/32
  • 219.223.76.188/32
  • 219.223.76.189/32
  • 219.223.76.190/32
  • 219.223.76.191/32
  • 219.223.76.192/32
  • 219.223.76.193/32
  • 219.223.76.194/32
  • 219.223.76.195/32
  • 219.223.76.196/32
  • 219.223.76.197/32
  • 219.223.76.198/32
  • 219.223.76.199/32
  • 219.223.76.200/32
  • 219.223.76.201/32
  • 219.223.76.202/32
  • 219.223.76.203/32
  • 219.223.76.204/32
  • 219.223.76.205/32
  • 219.223.76.206/32
  • 219.223.76.207/32
  • 219.223.76.208/32
  • 219.223.76.209/32
  • 219.223.76.210/32
  • 219.223.76.211/32
  • 219.223.76.212/32
  • 219.223.76.213/32
  • 219.223.76.214/32
  • 219.223.76.215/32
  • 219.223.76.216/32
  • 219.223.76.217/32
  • 219.223.76.218/32
  • 219.223.76.219/32
  • 219.223.76.220/32
  • 219.223.76.221/32
  • 219.223.76.222/32
  • 219.223.76.223/32
  • 219.223.76.224/32
  • 219.223.76.225/32
  • 219.223.76.226/32
  • 219.223.76.227/32
  • 219.223.76.228/32
  • 219.223.76.229/32
  • 219.223.76.230/32
  • 219.223.76.231/32
  • 219.223.76.232/32
  • 219.223.76.233/32
  • 219.223.76.234/32
  • 219.223.76.235/32
  • 219.223.76.236/32
  • 219.223.76.237/32
  • 219.223.76.238/32
  • 219.223.76.239/32
  • 219.223.76.240/32
  • 219.223.76.241/32
  • 219.223.76.242/32
  • 219.223.76.243/32
  • 219.223.76.244/32
  • 219.223.76.245/32
  • 219.223.76.246/32
  • 219.223.76.247/32
  • 219.223.76.248/32
  • 219.223.76.249/32
  • 219.223.76.250/32
  • 219.223.76.251/32
  • 219.223.76.252/32
  • 219.223.76.253/32
  • 219.223.76.254/32
  • 219.223.76.255/32

Get started with 100,000 free lookups: sign up