IP subnet details

222.19.148.0/24

AS4538  — China Education And Research Network Center

Summary

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

Whois

[whois.apnic.net]



inetnum: 222.18.0.0 - 222.19.255.255
netname: CDR-CERNET
descr: China Education and Research Network
descr: ChengDu 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: CDR-CERNET
mnt-by: APNIC-HM
mnt-lower: MAINT-CERNET-AP
mnt-routes: MAINT-CERNET-AP
mnt-irt: IRT-CERNET-AP
last-modified: 2020-09-03T09:16:26Z
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 222.19.148.0/24 subnet

  • 222.19.148.0/32
  • 222.19.148.1/32
  • 222.19.148.2/32
  • 222.19.148.3/32
  • 222.19.148.4/32
  • 222.19.148.5/32
  • 222.19.148.6/32
  • 222.19.148.7/32
  • 222.19.148.8/32
  • 222.19.148.9/32
  • 222.19.148.10/32
  • 222.19.148.11/32
  • 222.19.148.12/32
  • 222.19.148.13/32
  • 222.19.148.14/32
  • 222.19.148.15/32
  • 222.19.148.16/32
  • 222.19.148.17/32
  • 222.19.148.18/32
  • 222.19.148.19/32
  • 222.19.148.20/32
  • 222.19.148.21/32
  • 222.19.148.22/32
  • 222.19.148.23/32
  • 222.19.148.24/32
  • 222.19.148.25/32
  • 222.19.148.26/32
  • 222.19.148.27/32
  • 222.19.148.28/32
  • 222.19.148.29/32
  • 222.19.148.30/32
  • 222.19.148.31/32
  • 222.19.148.32/32
  • 222.19.148.33/32
  • 222.19.148.34/32
  • 222.19.148.35/32
  • 222.19.148.36/32
  • 222.19.148.37/32
  • 222.19.148.38/32
  • 222.19.148.39/32
  • 222.19.148.40/32
  • 222.19.148.41/32
  • 222.19.148.42/32
  • 222.19.148.43/32
  • 222.19.148.44/32
  • 222.19.148.45/32
  • 222.19.148.46/32
  • 222.19.148.47/32
  • 222.19.148.48/32
  • 222.19.148.49/32
  • 222.19.148.50/32
  • 222.19.148.51/32
  • 222.19.148.52/32
  • 222.19.148.53/32
  • 222.19.148.54/32
  • 222.19.148.55/32
  • 222.19.148.56/32
  • 222.19.148.57/32
  • 222.19.148.58/32
  • 222.19.148.59/32
  • 222.19.148.60/32
  • 222.19.148.61/32
  • 222.19.148.62/32
  • 222.19.148.63/32
  • 222.19.148.64/32
  • 222.19.148.65/32
  • 222.19.148.66/32
  • 222.19.148.67/32
  • 222.19.148.68/32
  • 222.19.148.69/32
  • 222.19.148.70/32
  • 222.19.148.71/32
  • 222.19.148.72/32
  • 222.19.148.73/32
  • 222.19.148.74/32
  • 222.19.148.75/32
  • 222.19.148.76/32
  • 222.19.148.77/32
  • 222.19.148.78/32
  • 222.19.148.79/32
  • 222.19.148.80/32
  • 222.19.148.81/32
  • 222.19.148.82/32
  • 222.19.148.83/32
  • 222.19.148.84/32
  • 222.19.148.85/32
  • 222.19.148.86/32
  • 222.19.148.87/32
  • 222.19.148.88/32
  • 222.19.148.89/32
  • 222.19.148.90/32
  • 222.19.148.91/32
  • 222.19.148.92/32
  • 222.19.148.93/32
  • 222.19.148.94/32
  • 222.19.148.95/32
  • 222.19.148.96/32
  • 222.19.148.97/32
  • 222.19.148.98/32
  • 222.19.148.99/32
  • 222.19.148.100/32
  • 222.19.148.101/32
  • 222.19.148.102/32
  • 222.19.148.103/32
  • 222.19.148.104/32
  • 222.19.148.105/32
  • 222.19.148.106/32
  • 222.19.148.107/32
  • 222.19.148.108/32
  • 222.19.148.109/32
  • 222.19.148.110/32
  • 222.19.148.111/32
  • 222.19.148.112/32
  • 222.19.148.113/32
  • 222.19.148.114/32
  • 222.19.148.115/32
  • 222.19.148.116/32
  • 222.19.148.117/32
  • 222.19.148.118/32
  • 222.19.148.119/32
  • 222.19.148.120/32
  • 222.19.148.121/32
  • 222.19.148.122/32
  • 222.19.148.123/32
  • 222.19.148.124/32
  • 222.19.148.125/32
  • 222.19.148.126/32
  • 222.19.148.127/32
  • 222.19.148.128/32
  • 222.19.148.129/32
  • 222.19.148.130/32
  • 222.19.148.131/32
  • 222.19.148.132/32
  • 222.19.148.133/32
  • 222.19.148.134/32
  • 222.19.148.135/32
  • 222.19.148.136/32
  • 222.19.148.137/32
  • 222.19.148.138/32
  • 222.19.148.139/32
  • 222.19.148.140/32
  • 222.19.148.141/32
  • 222.19.148.142/32
  • 222.19.148.143/32
  • 222.19.148.144/32
  • 222.19.148.145/32
  • 222.19.148.146/32
  • 222.19.148.147/32
  • 222.19.148.148/32
  • 222.19.148.149/32
  • 222.19.148.150/32
  • 222.19.148.151/32
  • 222.19.148.152/32
  • 222.19.148.153/32
  • 222.19.148.154/32
  • 222.19.148.155/32
  • 222.19.148.156/32
  • 222.19.148.157/32
  • 222.19.148.158/32
  • 222.19.148.159/32
  • 222.19.148.160/32
  • 222.19.148.161/32
  • 222.19.148.162/32
  • 222.19.148.163/32
  • 222.19.148.164/32
  • 222.19.148.165/32
  • 222.19.148.166/32
  • 222.19.148.167/32
  • 222.19.148.168/32
  • 222.19.148.169/32
  • 222.19.148.170/32
  • 222.19.148.171/32
  • 222.19.148.172/32
  • 222.19.148.173/32
  • 222.19.148.174/32
  • 222.19.148.175/32
  • 222.19.148.176/32
  • 222.19.148.177/32
  • 222.19.148.178/32
  • 222.19.148.179/32
  • 222.19.148.180/32
  • 222.19.148.181/32
  • 222.19.148.182/32
  • 222.19.148.183/32
  • 222.19.148.184/32
  • 222.19.148.185/32
  • 222.19.148.186/32
  • 222.19.148.187/32
  • 222.19.148.188/32
  • 222.19.148.189/32
  • 222.19.148.190/32
  • 222.19.148.191/32
  • 222.19.148.192/32
  • 222.19.148.193/32
  • 222.19.148.194/32
  • 222.19.148.195/32
  • 222.19.148.196/32
  • 222.19.148.197/32
  • 222.19.148.198/32
  • 222.19.148.199/32
  • 222.19.148.200/32
  • 222.19.148.201/32
  • 222.19.148.202/32
  • 222.19.148.203/32
  • 222.19.148.204/32
  • 222.19.148.205/32
  • 222.19.148.206/32
  • 222.19.148.207/32
  • 222.19.148.208/32
  • 222.19.148.209/32
  • 222.19.148.210/32
  • 222.19.148.211/32
  • 222.19.148.212/32
  • 222.19.148.213/32
  • 222.19.148.214/32
  • 222.19.148.215/32
  • 222.19.148.216/32
  • 222.19.148.217/32
  • 222.19.148.218/32
  • 222.19.148.219/32
  • 222.19.148.220/32
  • 222.19.148.221/32
  • 222.19.148.222/32
  • 222.19.148.223/32
  • 222.19.148.224/32
  • 222.19.148.225/32
  • 222.19.148.226/32
  • 222.19.148.227/32
  • 222.19.148.228/32
  • 222.19.148.229/32
  • 222.19.148.230/32
  • 222.19.148.231/32
  • 222.19.148.232/32
  • 222.19.148.233/32
  • 222.19.148.234/32
  • 222.19.148.235/32
  • 222.19.148.236/32
  • 222.19.148.237/32
  • 222.19.148.238/32
  • 222.19.148.239/32
  • 222.19.148.240/32
  • 222.19.148.241/32
  • 222.19.148.242/32
  • 222.19.148.243/32
  • 222.19.148.244/32
  • 222.19.148.245/32
  • 222.19.148.246/32
  • 222.19.148.247/32
  • 222.19.148.248/32
  • 222.19.148.249/32
  • 222.19.148.250/32
  • 222.19.148.251/32
  • 222.19.148.252/32
  • 222.19.148.253/32
  • 222.19.148.254/32
  • 222.19.148.255/32

Get started with 100,000 free lookups: sign up