Summary
| Country |
 China
|
| Domain | chinaunicom.com |
| Size | 16,384 |
| Registry | APNIC |
| Network Name | UNICOM-BJ |
Whois
[whois.apnic.net]
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: [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
role: ABUSE CUCN
address: No.21,Financial Street
address: Beijing,100033
address: P.R.China
country: ZZ
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 2023-11-22
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2023-11-22T07:55:43Z
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
route: 221.216.0.0/13
descr: China Unicom Beijing Province Network
country: CN
origin: AS4808
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2016-05-20T01:24:03Z
source: APNIC
CIDR IP address subranges within 221.217.0.0/18 subnet
- 221.217.0.0/24
- 221.217.1.0/24
- 221.217.2.0/24
- 221.217.3.0/24
- 221.217.4.0/24
- 221.217.5.0/24
- 221.217.6.0/24
- 221.217.7.0/24
- 221.217.8.0/24
- 221.217.9.0/24
- 221.217.10.0/24
- 221.217.11.0/24
- 221.217.12.0/24
- 221.217.13.0/24
- 221.217.14.0/24
- 221.217.15.0/24
- 221.217.16.0/24
- 221.217.17.0/24
- 221.217.18.0/24
- 221.217.19.0/24
- 221.217.20.0/24
- 221.217.21.0/24
- 221.217.22.0/24
- 221.217.23.0/24
- 221.217.24.0/24
- 221.217.25.0/24
- 221.217.26.0/24
- 221.217.27.0/24
- 221.217.28.0/24
- 221.217.29.0/24
- 221.217.30.0/24
- 221.217.31.0/24
- 221.217.32.0/24
- 221.217.33.0/24
- 221.217.34.0/24
- 221.217.35.0/24
- 221.217.36.0/24
- 221.217.37.0/24
- 221.217.38.0/24
- 221.217.39.0/24
- 221.217.40.0/24
- 221.217.41.0/24
- 221.217.42.0/24
- 221.217.43.0/24
- 221.217.44.0/24
- 221.217.45.0/24
- 221.217.46.0/24
- 221.217.47.0/24
- 221.217.48.0/24
- 221.217.49.0/24
- 221.217.50.0/24
- 221.217.51.0/24
- 221.217.52.0/24
- 221.217.53.0/24
- 221.217.54.0/24
- 221.217.55.0/24
- 221.217.56.0/24
- 221.217.57.0/24
- 221.217.58.0/24
- 221.217.59.0/24
- 221.217.60.0/24
- 221.217.61.0/24
- 221.217.62.0/24
- 221.217.63.0/24