Summary

NetName
OrgName
CIDR
RIR

APNIC

Country
Status

Abuse

Contact
RegDate

Updated

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS133512 CERNEWTECH-ZHENGZHOU - CERNET New Technology Co., Ltd, CN China 1792 33554432

Whois

% Abuse contact for '121.76.0.0 - 121.77.255.255' is '[email protected]'

inetnum:        121.76.0.0 - 121.77.255.255
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:        ML1887-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:  2023-11-28T00:57:02Z
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:        ML1887-AP
tech-c:         YY135-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2021-06-24T07:48:39Z
source:         APNIC

role:           ABUSE CNNICCN
address:        Beijing, China
country:        ZZ
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
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2020-05-14T11:19:01Z
source:         APNIC

person:         Cheng Zhou
address:        NO 2860,jinke RD, pudong new area
address:        Shanghai, P.R.China, 201203
country:        CN
phone:          +86-021-51196000-61328
fax-no:         +86-021-51196000-61339
e-mail:         [email protected]
nic-hdl:        ML1887-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2013-05-14T09:34:01Z
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:          121.76.0.0/15
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:  2020-10-27T08:03:27Z
source:         APNIC

CIDR

121.77.0.0/24 121.77.1.0/24 121.77.2.0/24 121.77.3.0/24
121.77.5.0/24 121.77.6.0/24 121.77.7.0/24 121.77.8.0/24
121.77.10.0/24 121.77.11.0/24 121.77.12.0/24 121.77.13.0/24
121.77.15.0/24 121.77.16.0/24 121.77.17.0/24 121.77.18.0/24
121.77.20.0/24 121.77.21.0/24 121.77.22.0/24 121.77.23.0/24
121.77.25.0/24 121.77.26.0/24 121.77.27.0/24 121.77.28.0/24
121.77.30.0/24 121.77.31.0/24 121.77.32.0/24 121.77.33.0/24
121.77.35.0/24 121.77.36.0/24 121.77.37.0/24 121.77.38.0/24
121.77.40.0/24 121.77.41.0/24 121.77.42.0/24 121.77.43.0/24
121.77.45.0/24 121.77.46.0/24 121.77.47.0/24 121.77.48.0/24
121.77.50.0/24 121.77.51.0/24 121.77.52.0/24 121.77.53.0/24
121.77.55.0/24 121.77.56.0/24 121.77.57.0/24 121.77.58.0/24
121.77.60.0/24 121.77.61.0/24 121.77.62.0/24 121.77.63.0/24
121.77.65.0/24 121.77.66.0/24 121.77.67.0/24 121.77.68.0/24
121.77.70.0/24 121.77.71.0/24 121.77.72.0/24 121.77.73.0/24
121.77.75.0/24 121.77.76.0/24 121.77.77.0/24 121.77.78.0/24
121.77.80.0/24 121.77.81.0/24 121.77.82.0/24 121.77.83.0/24
121.77.85.0/24 121.77.86.0/24 121.77.87.0/24 121.77.88.0/24
121.77.90.0/24 121.77.91.0/24 121.77.92.0/24 121.77.93.0/24
121.77.95.0/24 121.77.96.0/24 121.77.97.0/24 121.77.98.0/24
121.77.100.0/24 121.77.101.0/24 121.77.102.0/24 121.77.103.0/24
121.77.105.0/24 121.77.106.0/24 121.77.107.0/24 121.77.108.0/24
121.77.110.0/24 121.77.111.0/24 121.77.112.0/24 121.77.113.0/24
121.77.115.0/24 121.77.116.0/24 121.77.117.0/24 121.77.118.0/24
121.77.120.0/24 121.77.121.0/24 121.77.122.0/24 121.77.123.0/24
121.77.125.0/24 121.77.126.0/24 121.77.127.0/24 121.77.128.0/24
121.77.130.0/24 121.77.131.0/24 121.77.132.0/24 121.77.133.0/24
121.77.135.0/24 121.77.136.0/24 121.77.137.0/24 121.77.138.0/24
121.77.140.0/24 121.77.141.0/24 121.77.142.0/24 121.77.143.0/24
121.77.145.0/24 121.77.146.0/24 121.77.147.0/24 121.77.148.0/24
121.77.150.0/24 121.77.151.0/24 121.77.152.0/24 121.77.153.0/24
121.77.155.0/24 121.77.156.0/24 121.77.157.0/24 121.77.158.0/24
121.77.160.0/24 121.77.161.0/24 121.77.162.0/24 121.77.163.0/24
121.77.165.0/24 121.77.166.0/24 121.77.167.0/24 121.77.168.0/24
121.77.170.0/24 121.77.171.0/24 121.77.172.0/24 121.77.173.0/24
121.77.175.0/24 121.77.176.0/24 121.77.177.0/24 121.77.178.0/24
121.77.180.0/24 121.77.181.0/24 121.77.182.0/24 121.77.183.0/24
121.77.185.0/24 121.77.186.0/24 121.77.187.0/24 121.77.188.0/24
121.77.190.0/24 121.77.191.0/24 121.77.192.0/24 121.77.193.0/24
121.77.195.0/24 121.77.196.0/24 121.77.197.0/24 121.77.198.0/24
121.77.200.0/24 121.77.201.0/24 121.77.202.0/24 121.77.203.0/24
121.77.205.0/24 121.77.206.0/24 121.77.207.0/24 121.77.208.0/24
121.77.210.0/24 121.77.211.0/24 121.77.212.0/24 121.77.213.0/24
121.77.215.0/24 121.77.216.0/24 121.77.217.0/24 121.77.218.0/24
121.77.220.0/24 121.77.221.0/24 121.77.222.0/24 121.77.223.0/24
121.77.225.0/24 121.77.226.0/24 121.77.227.0/24 121.77.228.0/24
121.77.230.0/24 121.77.231.0/24 121.77.232.0/24 121.77.233.0/24
121.77.235.0/24 121.77.236.0/24 121.77.237.0/24 121.77.238.0/24
121.77.240.0/24 121.77.241.0/24 121.77.242.0/24 121.77.243.0/24
121.77.245.0/24 121.77.246.0/24 121.77.247.0/24 121.77.248.0/24
121.77.250.0/24 121.77.251.0/24 121.77.252.0/24 121.77.253.0/24
121.77.255.0/24