AbuseIPDB » WHOIS 202.112.51.4
202.112.51.4 IP Address Information
| ISP |
China Education and Research Network
|
| Usage Type |
University/College/School
|
| Hostname |
nas-262.nano.ac |
| Domain Name |
cernet.edu.cn
|
| Country |
π¨π³
China
|
| City |
Beijing, Beijing
|
Subdomains
- nas-262
- bt-ab.nas-262
- vpn
- imap
- hk-1
- ds.nas-262
- pi-4b
- hk-0
- vps-bj-0
- brain-s13
- gadgets
- home.local
- tg
- test
- d
- grafana
- rss
- hk1.proxy
- profile
- zt
- bj-0
- vps-thu-78
- md
- nas.local
- jp-0
- webhook
- vps-hk-2
- bt.nas-262
- bj-1
- sentry
- plex.nas-262
- nas-220
- webhook.hk.tc
- vps-fr-0
- d2
- registry
- pi
- nisl
- ntfy
- ca
- wewe
- hk-2
- pc-bj
- ds.nas-224
- vps-jp-0
- g
- pc.local
- native
- www
- lab
- lan-native.nas
- smtp
- home-hz
- oss
- home
- nas-218
- vps-hk-1
- nas
- direct.file
- labnas
- lan.home
- webhook.tg
- vps-thu-83
- vps-thu-82
- home-bj
- kit
- lan.nas-224
- ds.nas-220
- about
- py
- secret
- cdn-hk-0
- vps-hk-0
- mqtt
- vps-thu-84
- git
- alert
- nas-224
- lan.nas
- vps-thu-233
- dorm
- gpt
- home-st
- pc
- pc-alpha
- r
- wc
- hk.tc
Current DNS Records
Want useful, structured WHOIS and DNS data like this? Check out 
Raw Whois Results for 202.112.51.4
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to '202.112.0.0 - 202.113.255.255'
% Abuse contact for '202.112.0.0 - 202.113.255.255' is '[email protected]'
inetnum: 202.112.0.0 - 202.113.255.255
netname: BJR-CERNET
descr: China Education and Research Network
descr: Beijing Regional Network
country: CN
org: ORG-CEAR1-AP
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: 2020-05-28T02:35:51Z
source: APNIC
irt: IRT-CERNET-AP
address: Network Center,
address: FIT-3-220, 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: [email protected] was validated on 2026-03-05
mnt-by: MAINT-CERNET-AP
last-modified: 2026-05-25T09:07:47Z
source: APNIC
organisation: ORG-CEAR1-AP
org-name: China Education and Research Network (CERNET)
country: CN
address: FIT 3-220,
address: Tsinghua University
phone: +86-10-62785983
fax-no: +86-10-62785933
e-mail: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2018-09-13T12:56:34Z
source: APNIC
role: ABUSE CERNETAP
country: ZZ
address: Network Center,
address: FIT-3-220, Tsinghua Univ
address: Beijing 100084, China
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 2026-03-05
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2026-03-05T06:40:20Z
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
% Information related to '202.112.0.0/13AS4538'
route: 202.112.0.0/13
descr: CERNET
origin: AS4538
mnt-by: MAINT-CERNET-AP
last-modified: 2026-06-17T08:11:41Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-US2)
This page displays the publicly-available WHOIS data for 202.112.51.4, which belongs to
an unknown organization.
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