Summary

NetName
UNICOM-BJ
OrgName
China Unicom Beijing province network
CIDR
RIR

APNIC

Country

Status

ALLOCATED PORTABLE

RegDate

Updated

2021-08-19T08:46:21Z

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS4837 CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN China 58944512 1733024481280

Whois

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 2023-11-22
mnt-by:         MAINT-CNCGROUP
last-modified:  2023-11-22T07:54:46Z
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

123.120.0.0/24 123.120.1.0/24 123.120.2.0/24 123.120.3.0/24
123.120.5.0/24 123.120.6.0/24 123.120.7.0/24 123.120.8.0/24
123.120.10.0/24 123.120.11.0/24 123.120.12.0/24 123.120.13.0/24
123.120.15.0/24 123.120.16.0/24 123.120.17.0/24 123.120.18.0/24
123.120.20.0/24 123.120.21.0/24 123.120.22.0/24 123.120.23.0/24
123.120.25.0/24 123.120.26.0/24 123.120.27.0/24 123.120.28.0/24
123.120.30.0/24 123.120.31.0/24 123.120.32.0/24 123.120.33.0/24
123.120.35.0/24 123.120.36.0/24 123.120.37.0/24 123.120.38.0/24
123.120.40.0/24 123.120.41.0/24 123.120.42.0/24 123.120.43.0/24
123.120.45.0/24 123.120.46.0/24 123.120.47.0/24 123.120.48.0/24
123.120.50.0/24 123.120.51.0/24 123.120.52.0/24 123.120.53.0/24
123.120.55.0/24 123.120.56.0/24 123.120.57.0/24 123.120.58.0/24
123.120.60.0/24 123.120.61.0/24 123.120.62.0/24 123.120.63.0/24
123.120.65.0/24 123.120.66.0/24 123.120.67.0/24 123.120.68.0/24
123.120.70.0/24 123.120.71.0/24 123.120.72.0/24 123.120.73.0/24
123.120.75.0/24 123.120.76.0/24 123.120.77.0/24 123.120.78.0/24
123.120.80.0/24 123.120.81.0/24 123.120.82.0/24 123.120.83.0/24
123.120.85.0/24 123.120.86.0/24 123.120.87.0/24 123.120.88.0/24
123.120.90.0/24 123.120.91.0/24 123.120.92.0/24 123.120.93.0/24
123.120.95.0/24 123.120.96.0/24 123.120.97.0/24 123.120.98.0/24
123.120.100.0/24 123.120.101.0/24 123.120.102.0/24 123.120.103.0/24
123.120.105.0/24 123.120.106.0/24 123.120.107.0/24 123.120.108.0/24
123.120.110.0/24 123.120.111.0/24 123.120.112.0/24 123.120.113.0/24
123.120.115.0/24 123.120.116.0/24 123.120.117.0/24 123.120.118.0/24
123.120.120.0/24 123.120.121.0/24 123.120.122.0/24 123.120.123.0/24
123.120.125.0/24 123.120.126.0/24 123.120.127.0/24 123.120.128.0/24
123.120.130.0/24 123.120.131.0/24 123.120.132.0/24 123.120.133.0/24
123.120.135.0/24 123.120.136.0/24 123.120.137.0/24 123.120.138.0/24
123.120.140.0/24 123.120.141.0/24 123.120.142.0/24 123.120.143.0/24
123.120.145.0/24 123.120.146.0/24 123.120.147.0/24 123.120.148.0/24
123.120.150.0/24 123.120.151.0/24 123.120.152.0/24 123.120.153.0/24
123.120.155.0/24 123.120.156.0/24 123.120.157.0/24 123.120.158.0/24
123.120.160.0/24 123.120.161.0/24 123.120.162.0/24 123.120.163.0/24
123.120.165.0/24 123.120.166.0/24 123.120.167.0/24 123.120.168.0/24
123.120.170.0/24 123.120.171.0/24 123.120.172.0/24 123.120.173.0/24
123.120.175.0/24 123.120.176.0/24 123.120.177.0/24 123.120.178.0/24
123.120.180.0/24 123.120.181.0/24 123.120.182.0/24 123.120.183.0/24
123.120.185.0/24 123.120.186.0/24 123.120.187.0/24 123.120.188.0/24
123.120.190.0/24 123.120.191.0/24 123.120.192.0/24 123.120.193.0/24
123.120.195.0/24 123.120.196.0/24 123.120.197.0/24 123.120.198.0/24
123.120.200.0/24 123.120.201.0/24 123.120.202.0/24 123.120.203.0/24
123.120.205.0/24 123.120.206.0/24 123.120.207.0/24 123.120.208.0/24
123.120.210.0/24 123.120.211.0/24 123.120.212.0/24 123.120.213.0/24
123.120.215.0/24 123.120.216.0/24 123.120.217.0/24 123.120.218.0/24
123.120.220.0/24 123.120.221.0/24 123.120.222.0/24 123.120.223.0/24
123.120.225.0/24 123.120.226.0/24 123.120.227.0/24 123.120.228.0/24
123.120.230.0/24 123.120.231.0/24 123.120.232.0/24 123.120.233.0/24
123.120.235.0/24 123.120.236.0/24 123.120.237.0/24 123.120.238.0/24
123.120.240.0/24 123.120.241.0/24 123.120.242.0/24 123.120.243.0/24
123.120.245.0/24 123.120.246.0/24 123.120.247.0/24 123.120.248.0/24
123.120.250.0/24 123.120.251.0/24 123.120.252.0/24 123.120.253.0/24
123.120.255.0/24