202.195.176.21
ERX-CERNET-BKB China Education and Research Network Center, CN


Seen 1617 times between April 24th, 2024 and April 24th, 2024.


General Info Open in Search

Geo China (CN) —
AS AS4538 - ERX-CERNET-BKB China Education and Research Network Center, CN
Note: An IP might be announced by multiple ASs. This is not shown.
Registrar APNIC
Route 202.195.176.0/20 (Route of ASN)

Recent Screenshots

Direct hits
Summary of pages hosted on this IP

Recent scans (1 total) Show all

URL Age
kdhqbw.njmu.edu.cn/_upload/article/files/a5/6d/aeaa107243a985a2e5ef6561349c/%27 4 years

Incoming hits
Summary of pages that talked to this IP

Recent scans (1616 total) Show all

URL Age
www.baiyicheng888.com 5 months
www.patraglobal.com/2019/0702/c606a150162/none 4 years
www.patraglobal.com/2011/0630/c9257a16464/none 4 years
www.patraglobal.com/2019/0219/c607a143059/page.htm 4 years
www.patraglobal.com/538/list.htm 4 years

Recent screenshots
Screenshots of pages hosted on this IP

Related infrastructure
Summary of infrastructure which pages hosted on this IP frequently talked to

Related screenshots
Screenshots of pages that talked to this IP

Recently observed hostnames on '202.195.176.21'
Searching for newly observed domains and hostnames is possible on our urlscan Pro platform.

www.njmu.edu.cn | 2018-08-31

WHOIS for 202.195.176.21


inetnum:        202.192.0.0 - 202.199.255.255
netname:        CERNET-CN
descr:          China Education and Research Network
descr:          SY Region
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:        service provider
remarks:        hostmaster@apnic.net 960130
mnt-by:         APNIC-HM
mnt-irt:        IRT-CERNET-AP
last-modified:  2021-10-30T08:29:34Z
mnt-lower:      MAINT-CERNET-AP
mnt-routes:     MAINT-CERNET-AP
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:         abuse@cernet.edu.cn
abuse-mailbox:  abuse@cernet.edu.cn
admin-c:        CER-AP
tech-c:         CER-AP
auth:           # Filtered
remarks:        timezone GMT+8
remarks:        http://www.ccert.edu.cn
remarks:        abuse@cernet.edu.cn was validated on 2023-12-14
mnt-by:         MAINT-CERNET-AP
last-modified:  2023-12-14T03:44:39Z
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:         abuse@cernet.edu.cn
admin-c:        CER-AP
tech-c:         CER-AP
nic-hdl:        AC1685-AP
remarks:        Generated from irt object IRT-CERNET-AP
remarks:        abuse@cernet.edu.cn was validated on 2023-12-14
abuse-mailbox:  abuse@cernet.edu.cn
mnt-by:         APNIC-ABUSE
last-modified:  2023-12-14T03:44:51Z
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:         helpdesk@cernet.edu.cn
remarks:        abuse@cernet.edu.cn
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