Summary

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

APNIC

Country / Region

Status

ALLOCATED PORTABLE

Abuse

zhaoyz3@chinaunicom.cn

Contact

hostmast@publicf.bta.net.cn

hqs-ipabuse@chinaunicom.cn

zhaoyz3@chinaunicom.cn

RegDate

Updated

2021-11-09T07:38:09Z

Routing

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

Whois

inetnum:        221.216.0.0 - 221.223.255.255
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
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNCGROUP-BJ
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2021-11-09T07:38:09Z
source:         APNIC

irt:            IRT-CU-CN
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
e-mail:         zhaoyz3@chinaunicom.cn
abuse-mailbox:  zhaoyz3@chinaunicom.cn
admin-c:        CH1302-AP
tech-c:         CH1302-AP
auth:           # Filtered
remarks:        zhaoyz3@chinaunicom.cn 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:         hqs-ipabuse@chinaunicom.cn
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:         hostmast@publicf.bta.net.cn
nic-hdl:        SY21-AP
mnt-by:         MAINT-CNCGROUP-BJ
last-modified:  2009-06-30T08:42:48Z
source:         APNIC

Graph

CIDR

221.218.0.0/24 221.218.1.0/24 221.218.2.0/24 221.218.3.0/24
221.218.5.0/24 221.218.6.0/24 221.218.7.0/24 221.218.8.0/24
221.218.10.0/24 221.218.11.0/24 221.218.12.0/24 221.218.13.0/24
221.218.15.0/24 221.218.16.0/24 221.218.17.0/24 221.218.18.0/24
221.218.20.0/24 221.218.21.0/24 221.218.22.0/24 221.218.23.0/24
221.218.25.0/24 221.218.26.0/24 221.218.27.0/24 221.218.28.0/24
221.218.30.0/24 221.218.31.0/24 221.218.32.0/24 221.218.33.0/24
221.218.35.0/24 221.218.36.0/24 221.218.37.0/24 221.218.38.0/24
221.218.40.0/24 221.218.41.0/24 221.218.42.0/24 221.218.43.0/24
221.218.45.0/24 221.218.46.0/24 221.218.47.0/24 221.218.48.0/24
221.218.50.0/24 221.218.51.0/24 221.218.52.0/24 221.218.53.0/24
221.218.55.0/24 221.218.56.0/24 221.218.57.0/24 221.218.58.0/24
221.218.60.0/24 221.218.61.0/24 221.218.62.0/24 221.218.63.0/24
221.218.65.0/24 221.218.66.0/24 221.218.67.0/24 221.218.68.0/24
221.218.70.0/24 221.218.71.0/24 221.218.72.0/24 221.218.73.0/24
221.218.75.0/24 221.218.76.0/24 221.218.77.0/24 221.218.78.0/24
221.218.80.0/24 221.218.81.0/24 221.218.82.0/24 221.218.83.0/24
221.218.85.0/24 221.218.86.0/24 221.218.87.0/24 221.218.88.0/24
221.218.90.0/24 221.218.91.0/24 221.218.92.0/24 221.218.93.0/24
221.218.95.0/24 221.218.96.0/24 221.218.97.0/24 221.218.98.0/24
221.218.100.0/24 221.218.101.0/24 221.218.102.0/24 221.218.103.0/24
221.218.105.0/24 221.218.106.0/24 221.218.107.0/24 221.218.108.0/24
221.218.110.0/24 221.218.111.0/24 221.218.112.0/24 221.218.113.0/24
221.218.115.0/24 221.218.116.0/24 221.218.117.0/24 221.218.118.0/24
221.218.120.0/24 221.218.121.0/24 221.218.122.0/24 221.218.123.0/24
221.218.125.0/24 221.218.126.0/24 221.218.127.0/24 221.218.128.0/24
221.218.130.0/24 221.218.131.0/24 221.218.132.0/24 221.218.133.0/24
221.218.135.0/24 221.218.136.0/24 221.218.137.0/24 221.218.138.0/24
221.218.140.0/24 221.218.141.0/24 221.218.142.0/24 221.218.143.0/24
221.218.145.0/24 221.218.146.0/24 221.218.147.0/24 221.218.148.0/24
221.218.150.0/24 221.218.151.0/24 221.218.152.0/24 221.218.153.0/24
221.218.155.0/24 221.218.156.0/24 221.218.157.0/24 221.218.158.0/24
221.218.160.0/24 221.218.161.0/24 221.218.162.0/24 221.218.163.0/24
221.218.165.0/24 221.218.166.0/24 221.218.167.0/24 221.218.168.0/24
221.218.170.0/24 221.218.171.0/24 221.218.172.0/24 221.218.173.0/24
221.218.175.0/24 221.218.176.0/24 221.218.177.0/24 221.218.178.0/24
221.218.180.0/24 221.218.181.0/24 221.218.182.0/24 221.218.183.0/24
221.218.185.0/24 221.218.186.0/24 221.218.187.0/24 221.218.188.0/24
221.218.190.0/24 221.218.191.0/24 221.218.192.0/24 221.218.193.0/24
221.218.195.0/24 221.218.196.0/24 221.218.197.0/24 221.218.198.0/24
221.218.200.0/24 221.218.201.0/24 221.218.202.0/24 221.218.203.0/24
221.218.205.0/24 221.218.206.0/24 221.218.207.0/24 221.218.208.0/24
221.218.210.0/24 221.218.211.0/24 221.218.212.0/24 221.218.213.0/24
221.218.215.0/24 221.218.216.0/24 221.218.217.0/24 221.218.218.0/24
221.218.220.0/24 221.218.221.0/24 221.218.222.0/24 221.218.223.0/24
221.218.225.0/24 221.218.226.0/24 221.218.227.0/24 221.218.228.0/24
221.218.230.0/24 221.218.231.0/24 221.218.232.0/24 221.218.233.0/24
221.218.235.0/24 221.218.236.0/24 221.218.237.0/24 221.218.238.0/24
221.218.240.0/24 221.218.241.0/24 221.218.242.0/24 221.218.243.0/24
221.218.245.0/24 221.218.246.0/24 221.218.247.0/24 221.218.248.0/24
221.218.250.0/24 221.218.251.0/24 221.218.252.0/24 221.218.253.0/24
221.218.255.0/24