IP subnet details

219.229.128.0/24

AS4538  — China Education And Research Network Center

Summary

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

Whois

inetnum: 219.228.0.0 - 219.229.255.255
netname: CERNET-CN
descr: China Education and Research Network
descr: Shanghai Regional Network
country: CN
admin-c: CER-AP
tech-c: CER-AP
abuse-c: AC1685-AP
status: ALLOCATED PORTABLE
remarks: origin AS4538
remarks: confederation
mnt-by: APNIC-HM
mnt-lower: MAINT-CERNET-AP
mnt-routes: MAINT-CERNET-AP
mnt-irt: IRT-CERNET-AP
last-modified: 2020-10-20T00:56:54Z
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 2024-07-04
mnt-by: MAINT-CERNET-AP
last-modified: 2024-07-04T04:10:10Z
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 2024-07-04
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2024-07-04T04:10:19Z
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 219.229.128.0/24 subnet

  • 219.229.128.0/32
  • 219.229.128.1/32
  • 219.229.128.2/32
  • 219.229.128.3/32
  • 219.229.128.4/32
  • 219.229.128.5/32
  • 219.229.128.6/32
  • 219.229.128.7/32
  • 219.229.128.8/32
  • 219.229.128.9/32
  • 219.229.128.10/32
  • 219.229.128.11/32
  • 219.229.128.12/32
  • 219.229.128.13/32
  • 219.229.128.14/32
  • 219.229.128.15/32
  • 219.229.128.16/32
  • 219.229.128.17/32
  • 219.229.128.18/32
  • 219.229.128.19/32
  • 219.229.128.20/32
  • 219.229.128.21/32
  • 219.229.128.22/32
  • 219.229.128.23/32
  • 219.229.128.24/32
  • 219.229.128.25/32
  • 219.229.128.26/32
  • 219.229.128.27/32
  • 219.229.128.28/32
  • 219.229.128.29/32
  • 219.229.128.30/32
  • 219.229.128.31/32
  • 219.229.128.32/32
  • 219.229.128.33/32
  • 219.229.128.34/32
  • 219.229.128.35/32
  • 219.229.128.36/32
  • 219.229.128.37/32
  • 219.229.128.38/32
  • 219.229.128.39/32
  • 219.229.128.40/32
  • 219.229.128.41/32
  • 219.229.128.42/32
  • 219.229.128.43/32
  • 219.229.128.44/32
  • 219.229.128.45/32
  • 219.229.128.46/32
  • 219.229.128.47/32
  • 219.229.128.48/32
  • 219.229.128.49/32
  • 219.229.128.50/32
  • 219.229.128.51/32
  • 219.229.128.52/32
  • 219.229.128.53/32
  • 219.229.128.54/32
  • 219.229.128.55/32
  • 219.229.128.56/32
  • 219.229.128.57/32
  • 219.229.128.58/32
  • 219.229.128.59/32
  • 219.229.128.60/32
  • 219.229.128.61/32
  • 219.229.128.62/32
  • 219.229.128.63/32
  • 219.229.128.64/32
  • 219.229.128.65/32
  • 219.229.128.66/32
  • 219.229.128.67/32
  • 219.229.128.68/32
  • 219.229.128.69/32
  • 219.229.128.70/32
  • 219.229.128.71/32
  • 219.229.128.72/32
  • 219.229.128.73/32
  • 219.229.128.74/32
  • 219.229.128.75/32
  • 219.229.128.76/32
  • 219.229.128.77/32
  • 219.229.128.78/32
  • 219.229.128.79/32
  • 219.229.128.80/32
  • 219.229.128.81/32
  • 219.229.128.82/32
  • 219.229.128.83/32
  • 219.229.128.84/32
  • 219.229.128.85/32
  • 219.229.128.86/32
  • 219.229.128.87/32
  • 219.229.128.88/32
  • 219.229.128.89/32
  • 219.229.128.90/32
  • 219.229.128.91/32
  • 219.229.128.92/32
  • 219.229.128.93/32
  • 219.229.128.94/32
  • 219.229.128.95/32
  • 219.229.128.96/32
  • 219.229.128.97/32
  • 219.229.128.98/32
  • 219.229.128.99/32
  • 219.229.128.100/32
  • 219.229.128.101/32
  • 219.229.128.102/32
  • 219.229.128.103/32
  • 219.229.128.104/32
  • 219.229.128.105/32
  • 219.229.128.106/32
  • 219.229.128.107/32
  • 219.229.128.108/32
  • 219.229.128.109/32
  • 219.229.128.110/32
  • 219.229.128.111/32
  • 219.229.128.112/32
  • 219.229.128.113/32
  • 219.229.128.114/32
  • 219.229.128.115/32
  • 219.229.128.116/32
  • 219.229.128.117/32
  • 219.229.128.118/32
  • 219.229.128.119/32
  • 219.229.128.120/32
  • 219.229.128.121/32
  • 219.229.128.122/32
  • 219.229.128.123/32
  • 219.229.128.124/32
  • 219.229.128.125/32
  • 219.229.128.126/32
  • 219.229.128.127/32
  • 219.229.128.128/32
  • 219.229.128.129/32
  • 219.229.128.130/32
  • 219.229.128.131/32
  • 219.229.128.132/32
  • 219.229.128.133/32
  • 219.229.128.134/32
  • 219.229.128.135/32
  • 219.229.128.136/32
  • 219.229.128.137/32
  • 219.229.128.138/32
  • 219.229.128.139/32
  • 219.229.128.140/32
  • 219.229.128.141/32
  • 219.229.128.142/32
  • 219.229.128.143/32
  • 219.229.128.144/32
  • 219.229.128.145/32
  • 219.229.128.146/32
  • 219.229.128.147/32
  • 219.229.128.148/32
  • 219.229.128.149/32
  • 219.229.128.150/32
  • 219.229.128.151/32
  • 219.229.128.152/32
  • 219.229.128.153/32
  • 219.229.128.154/32
  • 219.229.128.155/32
  • 219.229.128.156/32
  • 219.229.128.157/32
  • 219.229.128.158/32
  • 219.229.128.159/32
  • 219.229.128.160/32
  • 219.229.128.161/32
  • 219.229.128.162/32
  • 219.229.128.163/32
  • 219.229.128.164/32
  • 219.229.128.165/32
  • 219.229.128.166/32
  • 219.229.128.167/32
  • 219.229.128.168/32
  • 219.229.128.169/32
  • 219.229.128.170/32
  • 219.229.128.171/32
  • 219.229.128.172/32
  • 219.229.128.173/32
  • 219.229.128.174/32
  • 219.229.128.175/32
  • 219.229.128.176/32
  • 219.229.128.177/32
  • 219.229.128.178/32
  • 219.229.128.179/32
  • 219.229.128.180/32
  • 219.229.128.181/32
  • 219.229.128.182/32
  • 219.229.128.183/32
  • 219.229.128.184/32
  • 219.229.128.185/32
  • 219.229.128.186/32
  • 219.229.128.187/32
  • 219.229.128.188/32
  • 219.229.128.189/32
  • 219.229.128.190/32
  • 219.229.128.191/32
  • 219.229.128.192/32
  • 219.229.128.193/32
  • 219.229.128.194/32
  • 219.229.128.195/32
  • 219.229.128.196/32
  • 219.229.128.197/32
  • 219.229.128.198/32
  • 219.229.128.199/32
  • 219.229.128.200/32
  • 219.229.128.201/32
  • 219.229.128.202/32
  • 219.229.128.203/32
  • 219.229.128.204/32
  • 219.229.128.205/32
  • 219.229.128.206/32
  • 219.229.128.207/32
  • 219.229.128.208/32
  • 219.229.128.209/32
  • 219.229.128.210/32
  • 219.229.128.211/32
  • 219.229.128.212/32
  • 219.229.128.213/32
  • 219.229.128.214/32
  • 219.229.128.215/32
  • 219.229.128.216/32
  • 219.229.128.217/32
  • 219.229.128.218/32
  • 219.229.128.219/32
  • 219.229.128.220/32
  • 219.229.128.221/32
  • 219.229.128.222/32
  • 219.229.128.223/32
  • 219.229.128.224/32
  • 219.229.128.225/32
  • 219.229.128.226/32
  • 219.229.128.227/32
  • 219.229.128.228/32
  • 219.229.128.229/32
  • 219.229.128.230/32
  • 219.229.128.231/32
  • 219.229.128.232/32
  • 219.229.128.233/32
  • 219.229.128.234/32
  • 219.229.128.235/32
  • 219.229.128.236/32
  • 219.229.128.237/32
  • 219.229.128.238/32
  • 219.229.128.239/32
  • 219.229.128.240/32
  • 219.229.128.241/32
  • 219.229.128.242/32
  • 219.229.128.243/32
  • 219.229.128.244/32
  • 219.229.128.245/32
  • 219.229.128.246/32
  • 219.229.128.247/32
  • 219.229.128.248/32
  • 219.229.128.249/32
  • 219.229.128.250/32
  • 219.229.128.251/32
  • 219.229.128.252/32
  • 219.229.128.253/32
  • 219.229.128.254/32
  • 219.229.128.255/32

Get started with 100,000 free lookups: sign up