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Summary
| Country |
 China
|
| Domain | cnnic.cn |
| Size | 8,192 |
| Registry | APNIC |
| Network Name | NET263 |
Whois
inetnum: 211.99.224.0 - 211.99.255.255
netname: NET263
descr: Beijing 263 Network Group
descr: 16th Floor,JianDa Buliding ,14 East Tucheng,
descr: Heping Li Chaoyang distric,Beijing,P.R.CHINA
country: CN
admin-c: ZH97-AP
tech-c: LY261-AP
abuse-c: AC1601-AP
status: ALLOCATED PORTABLE
mnt-by: MAINT-CNNIC-AP
mnt-lower: MAINT-CNNIC-AP
mnt-routes: MAINT-CNNIC-AP
mnt-irt: IRT-NET263-CN
last-modified: 2021-10-26T07:48:02Z
source: APNIC
irt: IRT-NET263-CN
address: 16F,Jianda Buliding,No.14, Hepingli,Dongtucheng Road,Chaoyang District
e-mail: [email protected]
abuse-mailbox: [email protected]
auth: # Filtered
admin-c: ZH97-AP
tech-c: ZH97-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2021-09-05T23:38:42Z
source: APNIC
role: ABUSE CNNICCN
country: ZZ
address: Beijing, China
phone: +000000000
e-mail: [email protected]
admin-c: IP50-AP
tech-c: IP50-AP
nic-hdl: AC1601-AP
remarks: Generated from irt object IRT-CNNIC-CN
remarks: [email protected] is invalid
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2025-09-19T17:20:32Z
source: APNIC
person: Li Yujie
nic-hdl: LY261-AP
e-mail: [email protected]
address: 16th Floor,Jianda buliding,14 East tuceng Road,Chayang District,Beijing,P.R. CHINA
phone: +86-010-84291263
fax-no: +86-010-84291029
country: CN
mnt-by: MAINT-CN-263
last-modified: 2008-09-04T07:29:18Z
source: APNIC
person: Zhao haixia
nic-hdl: ZH97-AP
e-mail: [email protected]
address: 16th floor,JianDa Buliding ,14 East Tucheng,Heping Li Chaoyang distric,Beijing , P.R.CHINA
phone: +86-010-84291263
fax-no: +86-010-84291029
country: CN
mnt-by: MAINT-CN-263
last-modified: 2008-09-04T07:29:18Z
source: APNIC
route: 211.99.224.0/19
origin: AS9803
descr: China Internet Network Information Center
Floor1, Building No.1 C/-Chinese Academy of Sciences
4, South 4th Street
Haidian District,
mnt-by: MAINT-CNNIC-AP
last-modified: 2025-10-13T05:33:43Z
source: APNICCIDR IP address subranges within 211.99.224.0/19 subnet
- 211.99.224.0/24
- 211.99.225.0/24
- 211.99.226.0/24
- 211.99.227.0/24
- 211.99.228.0/24
- 211.99.229.0/24
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- 211.99.254.0/24
- 211.99.255.0/24