IP subnet details

223.249.0.0/17

AS9812  — Oriental Cable Network Co., Ltd.

Summary

Country
CN China
Domain cnnic.cn
Size 32,768
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 223.249.0.0/17 subnet

  • 223.249.0.0/24
  • 223.249.1.0/24
  • 223.249.2.0/24
  • 223.249.3.0/24
  • 223.249.4.0/24
  • 223.249.5.0/24
  • 223.249.6.0/24
  • 223.249.7.0/24
  • 223.249.8.0/24
  • 223.249.9.0/24
  • 223.249.10.0/24
  • 223.249.11.0/24
  • 223.249.12.0/24
  • 223.249.13.0/24
  • 223.249.14.0/24
  • 223.249.15.0/24
  • 223.249.16.0/24
  • 223.249.17.0/24
  • 223.249.18.0/24
  • 223.249.19.0/24
  • 223.249.20.0/24
  • 223.249.21.0/24
  • 223.249.22.0/24
  • 223.249.23.0/24
  • 223.249.24.0/24
  • 223.249.25.0/24
  • 223.249.26.0/24
  • 223.249.27.0/24
  • 223.249.28.0/24
  • 223.249.29.0/24
  • 223.249.30.0/24
  • 223.249.31.0/24
  • 223.249.32.0/24
  • 223.249.33.0/24
  • 223.249.34.0/24
  • 223.249.35.0/24
  • 223.249.36.0/24
  • 223.249.37.0/24
  • 223.249.38.0/24
  • 223.249.39.0/24
  • 223.249.40.0/24
  • 223.249.41.0/24
  • 223.249.42.0/24
  • 223.249.43.0/24
  • 223.249.44.0/24
  • 223.249.45.0/24
  • 223.249.46.0/24
  • 223.249.47.0/24
  • 223.249.48.0/24
  • 223.249.49.0/24
  • 223.249.50.0/24
  • 223.249.51.0/24
  • 223.249.52.0/24
  • 223.249.53.0/24
  • 223.249.54.0/24
  • 223.249.55.0/24
  • 223.249.56.0/24
  • 223.249.57.0/24
  • 223.249.58.0/24
  • 223.249.59.0/24
  • 223.249.60.0/24
  • 223.249.61.0/24
  • 223.249.62.0/24
  • 223.249.63.0/24
  • 223.249.64.0/24
  • 223.249.65.0/24
  • 223.249.66.0/24
  • 223.249.67.0/24
  • 223.249.68.0/24
  • 223.249.69.0/24
  • 223.249.70.0/24
  • 223.249.71.0/24
  • 223.249.72.0/24
  • 223.249.73.0/24
  • 223.249.74.0/24
  • 223.249.75.0/24
  • 223.249.76.0/24
  • 223.249.77.0/24
  • 223.249.78.0/24
  • 223.249.79.0/24
  • 223.249.80.0/24
  • 223.249.81.0/24
  • 223.249.82.0/24
  • 223.249.83.0/24
  • 223.249.84.0/24
  • 223.249.85.0/24
  • 223.249.86.0/24
  • 223.249.87.0/24
  • 223.249.88.0/24
  • 223.249.89.0/24
  • 223.249.90.0/24
  • 223.249.91.0/24
  • 223.249.92.0/24
  • 223.249.93.0/24
  • 223.249.94.0/24
  • 223.249.95.0/24
  • 223.249.96.0/24
  • 223.249.97.0/24
  • 223.249.98.0/24
  • 223.249.99.0/24
  • 223.249.100.0/24
  • 223.249.101.0/24
  • 223.249.102.0/24
  • 223.249.103.0/24
  • 223.249.104.0/24
  • 223.249.105.0/24
  • 223.249.106.0/24
  • 223.249.107.0/24
  • 223.249.108.0/24
  • 223.249.109.0/24
  • 223.249.110.0/24
  • 223.249.111.0/24
  • 223.249.112.0/24
  • 223.249.113.0/24
  • 223.249.114.0/24
  • 223.249.115.0/24
  • 223.249.116.0/24
  • 223.249.117.0/24
  • 223.249.118.0/24
  • 223.249.119.0/24
  • 223.249.120.0/24
  • 223.249.121.0/24
  • 223.249.122.0/24
  • 223.249.123.0/24
  • 223.249.124.0/24
  • 223.249.125.0/24
  • 223.249.126.0/24
  • 223.249.127.0/24

Get started with 100,000 free lookups: sign up