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

221.217.0.0/24 221.217.1.0/24 221.217.2.0/24 221.217.3.0/24
221.217.5.0/24 221.217.6.0/24 221.217.7.0/24 221.217.8.0/24
221.217.10.0/24 221.217.11.0/24 221.217.12.0/24 221.217.13.0/24
221.217.15.0/24 221.217.16.0/24 221.217.17.0/24 221.217.18.0/24
221.217.20.0/24 221.217.21.0/24 221.217.22.0/24 221.217.23.0/24
221.217.25.0/24 221.217.26.0/24 221.217.27.0/24 221.217.28.0/24
221.217.30.0/24 221.217.31.0/24 221.217.32.0/24 221.217.33.0/24
221.217.35.0/24 221.217.36.0/24 221.217.37.0/24 221.217.38.0/24
221.217.40.0/24 221.217.41.0/24 221.217.42.0/24 221.217.43.0/24
221.217.45.0/24 221.217.46.0/24 221.217.47.0/24 221.217.48.0/24
221.217.50.0/24 221.217.51.0/24 221.217.52.0/24 221.217.53.0/24
221.217.55.0/24 221.217.56.0/24 221.217.57.0/24 221.217.58.0/24
221.217.60.0/24 221.217.61.0/24 221.217.62.0/24 221.217.63.0/24
221.217.65.0/24 221.217.66.0/24 221.217.67.0/24 221.217.68.0/24
221.217.70.0/24 221.217.71.0/24 221.217.72.0/24 221.217.73.0/24
221.217.75.0/24 221.217.76.0/24 221.217.77.0/24 221.217.78.0/24
221.217.80.0/24 221.217.81.0/24 221.217.82.0/24 221.217.83.0/24
221.217.85.0/24 221.217.86.0/24 221.217.87.0/24 221.217.88.0/24
221.217.90.0/24 221.217.91.0/24 221.217.92.0/24 221.217.93.0/24
221.217.95.0/24 221.217.96.0/24 221.217.97.0/24 221.217.98.0/24
221.217.100.0/24 221.217.101.0/24 221.217.102.0/24 221.217.103.0/24
221.217.105.0/24 221.217.106.0/24 221.217.107.0/24 221.217.108.0/24
221.217.110.0/24 221.217.111.0/24 221.217.112.0/24 221.217.113.0/24
221.217.115.0/24 221.217.116.0/24 221.217.117.0/24 221.217.118.0/24
221.217.120.0/24 221.217.121.0/24 221.217.122.0/24 221.217.123.0/24
221.217.125.0/24 221.217.126.0/24 221.217.127.0/24 221.217.128.0/24
221.217.130.0/24 221.217.131.0/24 221.217.132.0/24 221.217.133.0/24
221.217.135.0/24 221.217.136.0/24 221.217.137.0/24 221.217.138.0/24
221.217.140.0/24 221.217.141.0/24 221.217.142.0/24 221.217.143.0/24
221.217.145.0/24 221.217.146.0/24 221.217.147.0/24 221.217.148.0/24
221.217.150.0/24 221.217.151.0/24 221.217.152.0/24 221.217.153.0/24
221.217.155.0/24 221.217.156.0/24 221.217.157.0/24 221.217.158.0/24
221.217.160.0/24 221.217.161.0/24 221.217.162.0/24 221.217.163.0/24
221.217.165.0/24 221.217.166.0/24 221.217.167.0/24 221.217.168.0/24
221.217.170.0/24 221.217.171.0/24 221.217.172.0/24 221.217.173.0/24
221.217.175.0/24 221.217.176.0/24 221.217.177.0/24 221.217.178.0/24
221.217.180.0/24 221.217.181.0/24 221.217.182.0/24 221.217.183.0/24
221.217.185.0/24 221.217.186.0/24 221.217.187.0/24 221.217.188.0/24
221.217.190.0/24 221.217.191.0/24 221.217.192.0/24 221.217.193.0/24
221.217.195.0/24 221.217.196.0/24 221.217.197.0/24 221.217.198.0/24
221.217.200.0/24 221.217.201.0/24 221.217.202.0/24 221.217.203.0/24
221.217.205.0/24 221.217.206.0/24 221.217.207.0/24 221.217.208.0/24
221.217.210.0/24 221.217.211.0/24 221.217.212.0/24 221.217.213.0/24
221.217.215.0/24 221.217.216.0/24 221.217.217.0/24 221.217.218.0/24
221.217.220.0/24 221.217.221.0/24 221.217.222.0/24 221.217.223.0/24
221.217.225.0/24 221.217.226.0/24 221.217.227.0/24 221.217.228.0/24
221.217.230.0/24 221.217.231.0/24 221.217.232.0/24 221.217.233.0/24
221.217.235.0/24 221.217.236.0/24 221.217.237.0/24 221.217.238.0/24
221.217.240.0/24 221.217.241.0/24 221.217.242.0/24 221.217.243.0/24
221.217.245.0/24 221.217.246.0/24 221.217.247.0/24 221.217.248.0/24
221.217.250.0/24 221.217.251.0/24 221.217.252.0/24 221.217.253.0/24
221.217.255.0/24