Summary

NetName
OrgName
CIDR
RIR

APNIC

Country
Status

Abuse

Contact
RegDate

Updated

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS4837 CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN China 57743104 1728775651328

Whois

% Abuse contact for '140.206.0.0 - 140.207.255.255' is '[email protected]'

inetnum:        140.206.0.0 - 140.207.255.255
netname:        UNICOM-SH
descr:          CHINA UNICOM Shanghai city network
descr:          China Unicom
descr:          No.21,Jin Rong Street,Beijing,100033
descr:          P.R.China
country:        CN
admin-c:        CH1302-AP
tech-c:         CH1302-AP
remarks:        service provider
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNCGROUP-SH
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
last-modified:  2016-05-04T00:29:37Z
source:         APNIC

irt:            IRT-CU-CN
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CH1302-AP
tech-c:         CH1302-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2024-07-01
mnt-by:         MAINT-CNCGROUP
last-modified:  2024-07-01T02:08:34Z
source:         APNIC

person:         ChinaUnicom Hostmaster
nic-hdl:        CH1302-AP
e-mail:         [email protected]
address:        No.21,Jin-Rong Street
address:        Beijing,100033
address:        P.R.China
phone:          +86-10-66259764
fax-no:         +86-10-66259764
country:        CN
mnt-by:         MAINT-CNCGROUP
last-modified:  2017-08-17T06:13:16Z
source:         APNIC

CIDR

140.207.0.0/24 140.207.1.0/24 140.207.2.0/24 140.207.3.0/24
140.207.5.0/24 140.207.6.0/24 140.207.7.0/24 140.207.8.0/24
140.207.10.0/24 140.207.11.0/24 140.207.12.0/24 140.207.13.0/24
140.207.15.0/24 140.207.16.0/24 140.207.17.0/24 140.207.18.0/24
140.207.20.0/24 140.207.21.0/24 140.207.22.0/24 140.207.23.0/24
140.207.25.0/24 140.207.26.0/24 140.207.27.0/24 140.207.28.0/24
140.207.30.0/24 140.207.31.0/24 140.207.32.0/24 140.207.33.0/24
140.207.35.0/24 140.207.36.0/24 140.207.37.0/24 140.207.38.0/24
140.207.40.0/24 140.207.41.0/24 140.207.42.0/24 140.207.43.0/24
140.207.45.0/24 140.207.46.0/24 140.207.47.0/24 140.207.48.0/24
140.207.50.0/24 140.207.51.0/24 140.207.52.0/24 140.207.53.0/24
140.207.55.0/24 140.207.56.0/24 140.207.57.0/24 140.207.58.0/24
140.207.60.0/24 140.207.61.0/24 140.207.62.0/24 140.207.63.0/24
140.207.65.0/24 140.207.66.0/24 140.207.67.0/24 140.207.68.0/24
140.207.70.0/24 140.207.71.0/24 140.207.72.0/24 140.207.73.0/24
140.207.75.0/24 140.207.76.0/24 140.207.77.0/24 140.207.78.0/24
140.207.80.0/24 140.207.81.0/24 140.207.82.0/24 140.207.83.0/24
140.207.85.0/24 140.207.86.0/24 140.207.87.0/24 140.207.88.0/24
140.207.90.0/24 140.207.91.0/24 140.207.92.0/24 140.207.93.0/24
140.207.95.0/24 140.207.96.0/24 140.207.97.0/24 140.207.98.0/24
140.207.100.0/24 140.207.101.0/24 140.207.102.0/24 140.207.103.0/24
140.207.105.0/24 140.207.106.0/24 140.207.107.0/24 140.207.108.0/24
140.207.110.0/24 140.207.111.0/24 140.207.112.0/24 140.207.113.0/24
140.207.115.0/24 140.207.116.0/24 140.207.117.0/24 140.207.118.0/24
140.207.120.0/24 140.207.121.0/24 140.207.122.0/24 140.207.123.0/24
140.207.125.0/24 140.207.126.0/24 140.207.127.0/24 140.207.128.0/24
140.207.130.0/24 140.207.131.0/24 140.207.132.0/24 140.207.133.0/24
140.207.135.0/24 140.207.136.0/24 140.207.137.0/24 140.207.138.0/24
140.207.140.0/24 140.207.141.0/24 140.207.142.0/24 140.207.143.0/24
140.207.145.0/24 140.207.146.0/24 140.207.147.0/24 140.207.148.0/24
140.207.150.0/24 140.207.151.0/24 140.207.152.0/24 140.207.153.0/24
140.207.155.0/24 140.207.156.0/24 140.207.157.0/24 140.207.158.0/24
140.207.160.0/24 140.207.161.0/24 140.207.162.0/24 140.207.163.0/24
140.207.165.0/24 140.207.166.0/24 140.207.167.0/24 140.207.168.0/24
140.207.170.0/24 140.207.171.0/24 140.207.172.0/24 140.207.173.0/24
140.207.175.0/24 140.207.176.0/24 140.207.177.0/24 140.207.178.0/24
140.207.180.0/24 140.207.181.0/24 140.207.182.0/24 140.207.183.0/24
140.207.185.0/24 140.207.186.0/24 140.207.187.0/24 140.207.188.0/24
140.207.190.0/24 140.207.191.0/24 140.207.192.0/24 140.207.193.0/24
140.207.195.0/24 140.207.196.0/24 140.207.197.0/24 140.207.198.0/24
140.207.200.0/24 140.207.201.0/24 140.207.202.0/24 140.207.203.0/24
140.207.205.0/24 140.207.206.0/24 140.207.207.0/24 140.207.208.0/24
140.207.210.0/24 140.207.211.0/24 140.207.212.0/24 140.207.213.0/24
140.207.215.0/24 140.207.216.0/24 140.207.217.0/24 140.207.218.0/24
140.207.220.0/24 140.207.221.0/24 140.207.222.0/24 140.207.223.0/24
140.207.225.0/24 140.207.226.0/24 140.207.227.0/24 140.207.228.0/24
140.207.230.0/24 140.207.231.0/24 140.207.232.0/24 140.207.233.0/24
140.207.235.0/24 140.207.236.0/24 140.207.237.0/24 140.207.238.0/24
140.207.240.0/24 140.207.241.0/24 140.207.242.0/24 140.207.243.0/24
140.207.245.0/24 140.207.246.0/24 140.207.247.0/24 140.207.248.0/24
140.207.250.0/24 140.207.251.0/24 140.207.252.0/24 140.207.253.0/24
140.207.255.0/24