Keep users in the loop.
Ship release notes that get read
Try Noticeable
Interested in advertising here?
Contact us
Summary
| Country |
 China
|
| Domain | chinaunicom.com |
| Size | 8,192 |
| Registry | APNIC |
| Network Name | UNICOM |
Whois
inetnum: 61.240.0.0 - 61.243.255.255
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: 2023-11-28T00:58:22Z
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: APNICCIDR IP address subranges within 61.241.128.0/19 subnet
- 61.241.128.0/24
- 61.241.129.0/24
- 61.241.130.0/24
- 61.241.131.0/24
- 61.241.132.0/24
- 61.241.133.0/24
- 61.241.134.0/24
- 61.241.135.0/24
- 61.241.136.0/24
- 61.241.137.0/24
- 61.241.138.0/24
- 61.241.139.0/24
- 61.241.140.0/24
- 61.241.141.0/24
- 61.241.142.0/24
- 61.241.143.0/24
- 61.241.144.0/24
- 61.241.145.0/24
- 61.241.146.0/24
- 61.241.147.0/24
- 61.241.148.0/24
- 61.241.149.0/24
- 61.241.150.0/24
- 61.241.151.0/24
- 61.241.152.0/24
- 61.241.153.0/24
- 61.241.154.0/24
- 61.241.155.0/24
- 61.241.156.0/24
- 61.241.157.0/24
- 61.241.158.0/24
- 61.241.159.0/24