AbuseIPDB » WHOIS 1.51.2.6

1.51.2.6 IP Address Information

ISP China Education and Research Network
Usage Type University/College/School
Domain Name cernet.edu.cn
Country ๐Ÿ‡จ๐Ÿ‡ณ China
City Beijing, Beijing

Raw Whois Results for 1.51.2.6

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '1.51.0.0 - 1.51.255.255'

% Abuse contact for '1.51.0.0 - 1.51.255.255' is '[email protected]'

inetnum:        1.51.0.0 - 1.51.255.255
netname:        NJR-CERNET
descr:          China Education and Research Network
descr:          Nanjing Regional Network
country:        CN
admin-c:        CER-AP
tech-c:         CER-AP
abuse-c:        AC1685-AP
status:         ALLOCATED PORTABLE
remarks:        origin AS4538
remarks:        confederation
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CERNET-AP
mnt-routes:     MAINT-CERNET-AP
mnt-irt:        IRT-CERNET-AP
last-modified:  2020-09-03T09:16:03Z
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

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 '1.51.0.0/16AS4538'

route:          1.51.0.0/16
descr:          CERNET
origin:         AS4538
mnt-by:         MAINT-CERNET-AP
last-modified:  2010-07-15T07:00:01Z
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 1.51.2.6, which belongs to an unknown organization.

Recently Reported IPs:

๐Ÿ‡ธ๐Ÿ‡ช 171.25.158.47
๐Ÿ‡ฏ๐Ÿ‡ต 152.32.147.106
๐Ÿ‡ธ๐Ÿ‡ฎ 102.220.160.41
๐Ÿ‡ฎ๐Ÿ‡ณ 66.116.205.19
๐Ÿ‡ฐ๐Ÿ‡ท 1.235.192.214
๐Ÿ‡ฎ๐Ÿ‡ท 185.18.212.176
๐Ÿ‡ณ๐Ÿ‡ฑ 173.239.217.151
๐Ÿ‡น๐Ÿ‡ท 95.14.45.44
๐Ÿ‡ญ๐Ÿ‡ฐ 65.181.88.245
๐Ÿ‡ณ๐Ÿ‡ฑ 45.148.10.151
๐Ÿ‡ณ๐Ÿ‡ฑ 45.148.10.141
๐Ÿ‡ฌ๐Ÿ‡ง 185.216.145.182
๐Ÿ‡ฎ๐Ÿ‡ฉ 180.243.8.124
๐Ÿ‡ธ๐Ÿ‡ฌ 172.188.89.41
๐Ÿ‡บ๐Ÿ‡ธ 162.216.150.4
๐Ÿ‡บ๐Ÿ‡ธ 157.230.13.45
๐Ÿ‡ซ๐Ÿ‡ฎ 147.185.133.55
๐Ÿ‡ซ๐Ÿ‡ท 109.199.118.6
๐Ÿ‡ซ๐Ÿ‡ท 85.217.140.15
๐Ÿ‡ง๐Ÿ‡ฌ 79.124.40.138