IP subnet details

223.249.128.0/18

AS9812  — Oriental Cable Network Co., Ltd.

Summary

Country
CN China
Domain cnnic.cn
Size 16,384
Registry APNIC
Network Name COLNET

Whois

inetnum: 223.248.0.0 - 223.251.255.255
netname: COLNET
descr: Oriental Cable Network Co., Ltd.
descr: No. 2860, Jinke Road, Zhangjiang Hi-tech Area
descr: Shanghai, P.R.China
country: CN
admin-c: YW7390-AP
tech-c: YY135-AP
abuse-c: AC1601-AP
status: ALLOCATED PORTABLE
mnt-by: MAINT-CNNIC-AP
mnt-irt: IRT-COLNET-CN
mnt-lower: MAINT-CNNIC-AP
mnt-routes: MAINT-CNNIC-AP
last-modified: 2024-12-05T07:52:39Z
source: APNIC

irt: IRT-COLNET-CN
address: NO 2860,jinke RD, pudong new area
address: Shanghai, P.R.China, 201203
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: YW7390-AP
tech-c: YY135-AP
auth: # Filtered
mnt-by: MAINT-CNNIC-AP
last-modified: 2025-11-18T00:34:41Z
source: APNIC

role: ABUSE CNNICCN
country: ZZ
address: Beijing, China
phone: +000000000
e-mail: [email protected]
admin-c: IP50-AP
tech-c: IP50-AP
nic-hdl: AC1601-AP
remarks: Generated from irt object IRT-CNNIC-CN
remarks: [email protected] is invalid
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2025-09-19T17:20:32Z
source: APNIC

person: Chen Wu
address: NO 2860,jinke RD, pudong new area
address: Shanghai, PR.China, 201203
country: CN
phone: +86-021-51196000-61452
fax-no: +86-021-51196000-61339
e-mail: [email protected]
nic-hdl: YW7390-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2024-12-05T07:49:37Z
source: APNIC

person: Yuening Yin
nic-hdl: YY135-AP
e-mail: [email protected]
address: NO 2860,jinke RD, pudong new area
address: Shanghai, P.R.China, 201203
phone: +86-021-51196000-61323
fax-no: +86-021-51196000-61339
country: CN
mnt-by: MAINT-CNNIC-AP
last-modified: 2008-09-04T07:29:54Z
source: APNIC

route: 223.248.0.0/14
descr: Oriental Cable Network Co., Ltd.
descr: No. 2860, Jinke Road, Zhangjiang Hi-tech Area
descr: Shanghai, P.R.China
country: CN
origin: AS9812
mnt-by: MAINT-CNNIC-AP
last-modified: 2020-10-27T00:58:30Z
source: APNIC

CIDR IP address subranges within 223.249.128.0/18 subnet

  • 223.249.128.0/24
  • 223.249.129.0/24
  • 223.249.130.0/24
  • 223.249.131.0/24
  • 223.249.132.0/24
  • 223.249.133.0/24
  • 223.249.134.0/24
  • 223.249.135.0/24
  • 223.249.136.0/24
  • 223.249.137.0/24
  • 223.249.138.0/24
  • 223.249.139.0/24
  • 223.249.140.0/24
  • 223.249.141.0/24
  • 223.249.142.0/24
  • 223.249.143.0/24
  • 223.249.144.0/24
  • 223.249.145.0/24
  • 223.249.146.0/24
  • 223.249.147.0/24
  • 223.249.148.0/24
  • 223.249.149.0/24
  • 223.249.150.0/24
  • 223.249.151.0/24
  • 223.249.152.0/24
  • 223.249.153.0/24
  • 223.249.154.0/24
  • 223.249.155.0/24
  • 223.249.156.0/24
  • 223.249.157.0/24
  • 223.249.158.0/24
  • 223.249.159.0/24
  • 223.249.160.0/24
  • 223.249.161.0/24
  • 223.249.162.0/24
  • 223.249.163.0/24
  • 223.249.164.0/24
  • 223.249.165.0/24
  • 223.249.166.0/24
  • 223.249.167.0/24
  • 223.249.168.0/24
  • 223.249.169.0/24
  • 223.249.170.0/24
  • 223.249.171.0/24
  • 223.249.172.0/24
  • 223.249.173.0/24
  • 223.249.174.0/24
  • 223.249.175.0/24
  • 223.249.176.0/24
  • 223.249.177.0/24
  • 223.249.178.0/24
  • 223.249.179.0/24
  • 223.249.180.0/24
  • 223.249.181.0/24
  • 223.249.182.0/24
  • 223.249.183.0/24
  • 223.249.184.0/24
  • 223.249.185.0/24
  • 223.249.186.0/24
  • 223.249.187.0/24
  • 223.249.188.0/24
  • 223.249.189.0/24
  • 223.249.190.0/24
  • 223.249.191.0/24

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