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 57544704 1728775651328

Whois

% Abuse contact for '123.112.0.0 - 123.127.255.255' is '[email protected]'

inetnum:        123.112.0.0 - 123.127.255.255
netname:        UNICOM-BJ
descr:          China Unicom Beijing province network
descr:          China Unicom
country:        CN
admin-c:        CH1302-AP
tech-c:         SY21-AP
abuse-c:        AC1718-AP
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:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNCGROUP-BJ
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2021-08-19T08:46:21Z
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

role:           ABUSE CUCN
country:        ZZ
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
phone:          +000000000
e-mail:         [email protected]
admin-c:        CH1302-AP
tech-c:         CH1302-AP
nic-hdl:        AC1718-AP
remarks:        Generated from irt object IRT-CU-CN
remarks:        [email protected] was validated on 2024-07-01
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2024-10-09T08:44:07Z
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

person:         sun ying
address:        fu xing men nei da jie 97, Xicheng District
address:        Beijing 100800
country:        CN
phone:          +86-10-66030657
fax-no:         +86-10-66078815
e-mail:         [email protected]
nic-hdl:        SY21-AP
mnt-by:         MAINT-CNCGROUP-BJ
last-modified:  2009-06-30T08:42:48Z
source:         APNIC

CIDR

123.124.0.0/24 123.124.1.0/24 123.124.2.0/24 123.124.3.0/24
123.124.5.0/24 123.124.6.0/24 123.124.7.0/24 123.124.8.0/24
123.124.10.0/24 123.124.11.0/24 123.124.12.0/24 123.124.13.0/24
123.124.15.0/24 123.124.16.0/24 123.124.17.0/24 123.124.18.0/24
123.124.20.0/24 123.124.21.0/24 123.124.22.0/24 123.124.23.0/24
123.124.25.0/24 123.124.26.0/24 123.124.27.0/24 123.124.28.0/24
123.124.30.0/24 123.124.31.0/24 123.124.32.0/24 123.124.33.0/24
123.124.35.0/24 123.124.36.0/24 123.124.37.0/24 123.124.38.0/24
123.124.40.0/24 123.124.41.0/24 123.124.42.0/24 123.124.43.0/24
123.124.45.0/24 123.124.46.0/24 123.124.47.0/24 123.124.48.0/24
123.124.50.0/24 123.124.51.0/24 123.124.52.0/24 123.124.53.0/24
123.124.55.0/24 123.124.56.0/24 123.124.57.0/24 123.124.58.0/24
123.124.60.0/24 123.124.61.0/24 123.124.62.0/24 123.124.63.0/24
123.124.65.0/24 123.124.66.0/24 123.124.67.0/24 123.124.68.0/24
123.124.70.0/24 123.124.71.0/24 123.124.72.0/24 123.124.73.0/24
123.124.75.0/24 123.124.76.0/24 123.124.77.0/24 123.124.78.0/24
123.124.80.0/24 123.124.81.0/24 123.124.82.0/24 123.124.83.0/24
123.124.85.0/24 123.124.86.0/24 123.124.87.0/24 123.124.88.0/24
123.124.90.0/24 123.124.91.0/24 123.124.92.0/24 123.124.93.0/24
123.124.95.0/24 123.124.96.0/24 123.124.97.0/24 123.124.98.0/24
123.124.100.0/24 123.124.101.0/24 123.124.102.0/24 123.124.103.0/24
123.124.105.0/24 123.124.106.0/24 123.124.107.0/24 123.124.108.0/24
123.124.110.0/24 123.124.111.0/24 123.124.112.0/24 123.124.113.0/24
123.124.115.0/24 123.124.116.0/24 123.124.117.0/24 123.124.118.0/24
123.124.120.0/24 123.124.121.0/24 123.124.122.0/24 123.124.123.0/24
123.124.125.0/24 123.124.126.0/24 123.124.127.0/24 123.124.128.0/24
123.124.130.0/24 123.124.131.0/24 123.124.132.0/24 123.124.133.0/24
123.124.135.0/24 123.124.136.0/24 123.124.137.0/24 123.124.138.0/24
123.124.140.0/24 123.124.141.0/24 123.124.142.0/24 123.124.143.0/24
123.124.145.0/24 123.124.146.0/24 123.124.147.0/24 123.124.148.0/24
123.124.150.0/24 123.124.151.0/24 123.124.152.0/24 123.124.153.0/24
123.124.155.0/24 123.124.156.0/24 123.124.157.0/24 123.124.158.0/24
123.124.160.0/24 123.124.161.0/24 123.124.162.0/24 123.124.163.0/24
123.124.165.0/24 123.124.166.0/24 123.124.167.0/24 123.124.168.0/24
123.124.170.0/24 123.124.171.0/24 123.124.172.0/24 123.124.173.0/24
123.124.175.0/24 123.124.176.0/24 123.124.177.0/24 123.124.178.0/24
123.124.180.0/24 123.124.181.0/24 123.124.182.0/24 123.124.183.0/24
123.124.185.0/24 123.124.186.0/24 123.124.187.0/24 123.124.188.0/24
123.124.190.0/24 123.124.191.0/24 123.124.192.0/24 123.124.193.0/24
123.124.195.0/24 123.124.196.0/24 123.124.197.0/24 123.124.198.0/24
123.124.200.0/24 123.124.201.0/24 123.124.202.0/24 123.124.203.0/24
123.124.205.0/24 123.124.206.0/24 123.124.207.0/24 123.124.208.0/24
123.124.210.0/24 123.124.211.0/24 123.124.212.0/24 123.124.213.0/24
123.124.215.0/24 123.124.216.0/24 123.124.217.0/24 123.124.218.0/24
123.124.220.0/24 123.124.221.0/24 123.124.222.0/24 123.124.223.0/24
123.124.225.0/24 123.124.226.0/24 123.124.227.0/24 123.124.228.0/24
123.124.230.0/24 123.124.231.0/24 123.124.232.0/24 123.124.233.0/24
123.124.235.0/24 123.124.236.0/24 123.124.237.0/24 123.124.238.0/24
123.124.240.0/24 123.124.241.0/24 123.124.242.0/24 123.124.243.0/24
123.124.245.0/24 123.124.246.0/24 123.124.247.0/24 123.124.248.0/24
123.124.250.0/24 123.124.251.0/24 123.124.252.0/24 123.124.253.0/24
123.124.255.0/24