IP subnet details

223.248.0.0/16

AS9812  — Oriental Cable Network Co., Ltd.

Summary

Country
CN China
Domain cnnic.cn
Size 65,536
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 223.248.0.0/16 subnet

  • 223.248.0.0/24
  • 223.248.1.0/24
  • 223.248.2.0/24
  • 223.248.3.0/24
  • 223.248.4.0/24
  • 223.248.5.0/24
  • 223.248.6.0/24
  • 223.248.7.0/24
  • 223.248.8.0/24
  • 223.248.9.0/24
  • 223.248.10.0/24
  • 223.248.11.0/24
  • 223.248.12.0/24
  • 223.248.13.0/24
  • 223.248.14.0/24
  • 223.248.15.0/24
  • 223.248.16.0/24
  • 223.248.17.0/24
  • 223.248.18.0/24
  • 223.248.19.0/24
  • 223.248.20.0/24
  • 223.248.21.0/24
  • 223.248.22.0/24
  • 223.248.23.0/24
  • 223.248.24.0/24
  • 223.248.25.0/24
  • 223.248.26.0/24
  • 223.248.27.0/24
  • 223.248.28.0/24
  • 223.248.29.0/24
  • 223.248.30.0/24
  • 223.248.31.0/24
  • 223.248.32.0/24
  • 223.248.33.0/24
  • 223.248.34.0/24
  • 223.248.35.0/24
  • 223.248.36.0/24
  • 223.248.37.0/24
  • 223.248.38.0/24
  • 223.248.39.0/24
  • 223.248.40.0/24
  • 223.248.41.0/24
  • 223.248.42.0/24
  • 223.248.43.0/24
  • 223.248.44.0/24
  • 223.248.45.0/24
  • 223.248.46.0/24
  • 223.248.47.0/24
  • 223.248.48.0/24
  • 223.248.49.0/24
  • 223.248.50.0/24
  • 223.248.51.0/24
  • 223.248.52.0/24
  • 223.248.53.0/24
  • 223.248.54.0/24
  • 223.248.55.0/24
  • 223.248.56.0/24
  • 223.248.57.0/24
  • 223.248.58.0/24
  • 223.248.59.0/24
  • 223.248.60.0/24
  • 223.248.61.0/24
  • 223.248.62.0/24
  • 223.248.63.0/24
  • 223.248.64.0/24
  • 223.248.65.0/24
  • 223.248.66.0/24
  • 223.248.67.0/24
  • 223.248.68.0/24
  • 223.248.69.0/24
  • 223.248.70.0/24
  • 223.248.71.0/24
  • 223.248.72.0/24
  • 223.248.73.0/24
  • 223.248.74.0/24
  • 223.248.75.0/24
  • 223.248.76.0/24
  • 223.248.77.0/24
  • 223.248.78.0/24
  • 223.248.79.0/24
  • 223.248.80.0/24
  • 223.248.81.0/24
  • 223.248.82.0/24
  • 223.248.83.0/24
  • 223.248.84.0/24
  • 223.248.85.0/24
  • 223.248.86.0/24
  • 223.248.87.0/24
  • 223.248.88.0/24
  • 223.248.89.0/24
  • 223.248.90.0/24
  • 223.248.91.0/24
  • 223.248.92.0/24
  • 223.248.93.0/24
  • 223.248.94.0/24
  • 223.248.95.0/24
  • 223.248.96.0/24
  • 223.248.97.0/24
  • 223.248.98.0/24
  • 223.248.99.0/24
  • 223.248.100.0/24
  • 223.248.101.0/24
  • 223.248.102.0/24
  • 223.248.103.0/24
  • 223.248.104.0/24
  • 223.248.105.0/24
  • 223.248.106.0/24
  • 223.248.107.0/24
  • 223.248.108.0/24
  • 223.248.109.0/24
  • 223.248.110.0/24
  • 223.248.111.0/24
  • 223.248.112.0/24
  • 223.248.113.0/24
  • 223.248.114.0/24
  • 223.248.115.0/24
  • 223.248.116.0/24
  • 223.248.117.0/24
  • 223.248.118.0/24
  • 223.248.119.0/24
  • 223.248.120.0/24
  • 223.248.121.0/24
  • 223.248.122.0/24
  • 223.248.123.0/24
  • 223.248.124.0/24
  • 223.248.125.0/24
  • 223.248.126.0/24
  • 223.248.127.0/24
  • 223.248.128.0/24
  • 223.248.129.0/24
  • 223.248.130.0/24
  • 223.248.131.0/24
  • 223.248.132.0/24
  • 223.248.133.0/24
  • 223.248.134.0/24
  • 223.248.135.0/24
  • 223.248.136.0/24
  • 223.248.137.0/24
  • 223.248.138.0/24
  • 223.248.139.0/24
  • 223.248.140.0/24
  • 223.248.141.0/24
  • 223.248.142.0/24
  • 223.248.143.0/24
  • 223.248.144.0/24
  • 223.248.145.0/24
  • 223.248.146.0/24
  • 223.248.147.0/24
  • 223.248.148.0/24
  • 223.248.149.0/24
  • 223.248.150.0/24
  • 223.248.151.0/24
  • 223.248.152.0/24
  • 223.248.153.0/24
  • 223.248.154.0/24
  • 223.248.155.0/24
  • 223.248.156.0/24
  • 223.248.157.0/24
  • 223.248.158.0/24
  • 223.248.159.0/24
  • 223.248.160.0/24
  • 223.248.161.0/24
  • 223.248.162.0/24
  • 223.248.163.0/24
  • 223.248.164.0/24
  • 223.248.165.0/24
  • 223.248.166.0/24
  • 223.248.167.0/24
  • 223.248.168.0/24
  • 223.248.169.0/24
  • 223.248.170.0/24
  • 223.248.171.0/24
  • 223.248.172.0/24
  • 223.248.173.0/24
  • 223.248.174.0/24
  • 223.248.175.0/24
  • 223.248.176.0/24
  • 223.248.177.0/24
  • 223.248.178.0/24
  • 223.248.179.0/24
  • 223.248.180.0/24
  • 223.248.181.0/24
  • 223.248.182.0/24
  • 223.248.183.0/24
  • 223.248.184.0/24
  • 223.248.185.0/24
  • 223.248.186.0/24
  • 223.248.187.0/24
  • 223.248.188.0/24
  • 223.248.189.0/24
  • 223.248.190.0/24
  • 223.248.191.0/24
  • 223.248.192.0/24
  • 223.248.193.0/24
  • 223.248.194.0/24
  • 223.248.195.0/24
  • 223.248.196.0/24
  • 223.248.197.0/24
  • 223.248.198.0/24
  • 223.248.199.0/24
  • 223.248.200.0/24
  • 223.248.201.0/24
  • 223.248.202.0/24
  • 223.248.203.0/24
  • 223.248.204.0/24
  • 223.248.205.0/24
  • 223.248.206.0/24
  • 223.248.207.0/24
  • 223.248.208.0/24
  • 223.248.209.0/24
  • 223.248.210.0/24
  • 223.248.211.0/24
  • 223.248.212.0/24
  • 223.248.213.0/24
  • 223.248.214.0/24
  • 223.248.215.0/24
  • 223.248.216.0/24
  • 223.248.217.0/24
  • 223.248.218.0/24
  • 223.248.219.0/24
  • 223.248.220.0/24
  • 223.248.221.0/24
  • 223.248.222.0/24
  • 223.248.223.0/24
  • 223.248.224.0/24
  • 223.248.225.0/24
  • 223.248.226.0/24
  • 223.248.227.0/24
  • 223.248.228.0/24
  • 223.248.229.0/24
  • 223.248.230.0/24
  • 223.248.231.0/24
  • 223.248.232.0/24
  • 223.248.233.0/24
  • 223.248.234.0/24
  • 223.248.235.0/24
  • 223.248.236.0/24
  • 223.248.237.0/24
  • 223.248.238.0/24
  • 223.248.239.0/24
  • 223.248.240.0/24
  • 223.248.241.0/24
  • 223.248.242.0/24
  • 223.248.243.0/24
  • 223.248.244.0/24
  • 223.248.245.0/24
  • 223.248.246.0/24
  • 223.248.247.0/24
  • 223.248.248.0/24
  • 223.248.249.0/24
  • 223.248.250.0/24
  • 223.248.251.0/24
  • 223.248.252.0/24
  • 223.248.253.0/24
  • 223.248.254.0/24
  • 223.248.255.0/24

Get started with 100,000 free lookups: sign up