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Summary
| Country |
 China
|
| Domain | chinaunicom.com |
| Size | 8,192 |
| Registry | APNIC |
| Network Name | UNICOM |
Whois
inetnum: 220.192.0.0 - 220.207.255.255
netname: UNICOM
descr: China Unicom
descr: No.21 Financial Street,Xicheng District,
descr: Beijing 100140 ,P.R.China
country: CN
admin-c: YW6851-AP
tech-c: YW6851-AP
abuse-c: AC1601-AP
status: ALLOCATED PORTABLE
mnt-by: MAINT-CNNIC-AP
mnt-irt: IRT-UNICOM-CN
mnt-lower: MAINT-CNNIC-AP
mnt-routes: MAINT-CNCGROUP-RR
last-modified: 2023-11-28T00:57:29Z
source: APNIC
irt: IRT-UNICOM-CN
address: No.21 Financial Street,Xicheng District,
address: Beijing 100140 ,P.R.China
e-mail: zhaoyz3@chinaunicom.cn
abuse-mailbox: zhaoyz3@chinaunicom.cn
admin-c: YW6851-AP
tech-c: YW6851-AP
remarks: zhaoyz3@chinaunicom.cn was validated on 2025-10-17
auth: # Filtered
mnt-by: MAINT-CNNIC-AP
last-modified: 2025-11-18T00:34:56Z
source: APNIC
role: ABUSE CNNICCN
country: ZZ
address: Beijing, China
phone: +000000000
e-mail: ipas@cnnic.cn
admin-c: IP50-AP
tech-c: IP50-AP
nic-hdl: AC1601-AP
remarks: Generated from irt object IRT-CNNIC-CN
remarks: ipas@cnnic.cn is invalid
abuse-mailbox: ipas@cnnic.cn
mnt-by: APNIC-ABUSE
last-modified: 2025-09-19T17:20:32Z
source: APNIC
person: Yuzhen Zhao
address: No.21 Financial Street,Xicheng District,
address: Beijing 100140 ,P.R.China
country: CN
phone: +86-10-66258500
fax-no: +86-10-66259626
e-mail: zhaoyz3@chinaunicom.cn
e-mail: hqs-ipabuse@chinaunicom.cn
nic-hdl: YW6851-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2017-09-21T03:48:02Z
source: APNIC
route: 220.202.160.0/19
descr: China Unicom CHINA169 Network
country: CN
origin: AS4837
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2018-04-17T01:44:02Z
source: APNICCIDR IP address subranges within 220.202.160.0/19 subnet
- 220.202.160.0/24
- 220.202.161.0/24
- 220.202.162.0/24
- 220.202.163.0/24
- 220.202.164.0/24
- 220.202.165.0/24
- 220.202.166.0/24
- 220.202.167.0/24
- 220.202.168.0/24
- 220.202.169.0/24
- 220.202.170.0/24
- 220.202.171.0/24
- 220.202.172.0/24
- 220.202.173.0/24
- 220.202.174.0/24
- 220.202.175.0/24
- 220.202.176.0/24
- 220.202.177.0/24
- 220.202.178.0/24
- 220.202.179.0/24
- 220.202.180.0/24
- 220.202.181.0/24
- 220.202.182.0/24
- 220.202.183.0/24
- 220.202.184.0/24
- 220.202.185.0/24
- 220.202.186.0/24
- 220.202.187.0/24
- 220.202.188.0/24
- 220.202.189.0/24
- 220.202.190.0/24
- 220.202.191.0/24