Summary
| Country |
 China
|
| Domain | cernet.net |
| Size | 16,384 |
| Registry | APNIC |
| Network Name | CERNET-CN |
Whois
inetnum: 202.112.0.0 - 202.121.255.255
netname: CERNET-CN
descr: China Education and Research Network
descr: China Education and Research Network Center
descr: Tsinghua University
descr: Beijing, 100084
country: CN
admin-c: CER-AP
tech-c: CER-AP
abuse-c: AC1685-AP
status: ALLOCATED PORTABLE
remarks: origin AS4538
mnt-by: APNIC-HM
mnt-lower: MAINT-CERNET-AP
mnt-routes: MAINT-CERNET-AP
mnt-irt: IRT-CERNET-AP
last-modified: 2020-09-03T09:16:29Z
source: APNIC
irt: IRT-CERNET-AP
address: Network Research Center,
address: Main Bldg, Tsinghua Univ
address: Beijing 100084, China
phone: +86-10-62784301
fax-no: +86-10-62785933
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: CER-AP
tech-c: CER-AP
auth: # Filtered
remarks: timezone GMT+8
remarks: http://www.ccert.edu.cn
remarks: [email protected] was validated on 2024-07-04
mnt-by: MAINT-CERNET-AP
last-modified: 2024-07-04T04:10:10Z
source: APNIC
role: ABUSE CERNETAP
address: Network Research Center,
address: Main Bldg, Tsinghua Univ
address: Beijing 100084, China
country: ZZ
phone: +86-10-62784301
e-mail: [email protected]
admin-c: CER-AP
tech-c: CER-AP
nic-hdl: AC1685-AP
remarks: Generated from irt object IRT-CERNET-AP
remarks: [email protected] was validated on 2024-07-04
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2024-07-04T04:10:19Z
source: APNIC
role: CERNET Helpdesk
address: CERNET Center
address: Beijing 100084, China
country: CN
phone: +86-10-6278-4049
fax-no: +86-10-6278-5933
e-mail: [email protected]
remarks: [email protected]
admin-c: XL1-CN
tech-c: SZ2-AP
nic-hdl: CER-AP
mnt-by: MAINT-CERNET-AP
last-modified: 2020-09-03T09:14:12Z
source: APNIC
CIDR IP address subranges within 202.120.0.0/18 subnet
- 202.120.0.0/24
- 202.120.1.0/24
- 202.120.2.0/24
- 202.120.3.0/24
- 202.120.4.0/24
- 202.120.5.0/24
- 202.120.6.0/24
- 202.120.7.0/24
- 202.120.8.0/24
- 202.120.9.0/24
- 202.120.10.0/24
- 202.120.11.0/24
- 202.120.12.0/24
- 202.120.13.0/24
- 202.120.14.0/24
- 202.120.15.0/24
- 202.120.16.0/24
- 202.120.17.0/24
- 202.120.18.0/24
- 202.120.19.0/24
- 202.120.20.0/24
- 202.120.21.0/24
- 202.120.22.0/24
- 202.120.23.0/24
- 202.120.24.0/24
- 202.120.25.0/24
- 202.120.26.0/24
- 202.120.27.0/24
- 202.120.28.0/24
- 202.120.29.0/24
- 202.120.30.0/24
- 202.120.31.0/24
- 202.120.32.0/24
- 202.120.33.0/24
- 202.120.34.0/24
- 202.120.35.0/24
- 202.120.36.0/24
- 202.120.37.0/24
- 202.120.38.0/24
- 202.120.39.0/24
- 202.120.40.0/24
- 202.120.41.0/24
- 202.120.42.0/24
- 202.120.43.0/24
- 202.120.44.0/24
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- 202.120.46.0/24
- 202.120.47.0/24
- 202.120.48.0/24
- 202.120.49.0/24
- 202.120.50.0/24
- 202.120.51.0/24
- 202.120.52.0/24
- 202.120.53.0/24
- 202.120.54.0/24
- 202.120.55.0/24
- 202.120.56.0/24
- 202.120.57.0/24
- 202.120.58.0/24
- 202.120.59.0/24
- 202.120.60.0/24
- 202.120.61.0/24
- 202.120.62.0/24
- 202.120.63.0/24