Summary

NetName
OrgName
China Education and Research Network (CERNET)
CIDR
RIR

APNIC

Country
Status

Abuse

abuse@cernet.edu.cn

Contact

abuse@cernet.edu.cn

helpdesk@cernet.edu.cn

RegDate

Updated

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS24348 CNGI-BJ-IX2-AS-AP - CERNET2 IX at Tsinghua University, CN China 814084 12889587728

Whois

inet6num:	2001:dd9::/48
netname:	CRIS-CERNET
descr:	China Education and Research Network
descr:	FIT 3-220, Tsinghua University
descr:	Beijing 100084, China
country:	CN
org:	ORG-CEAR1-AP
admin-c:	CER-AP
tech-c:	CER-AP
abuse-c:	AC1685-AP
status:	ASSIGNED PORTABLE
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-routes:	MAINT-CERNET-AP
mnt-irt:	IRT-CERNET-AP
last-modified:	2020-09-03T09:16:23Z
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:	hostmaster@cernic.net
mnt-ref:	APNIC-HM
mnt-by:	APNIC-HM
last-modified:	2018-09-13T12:56:34Z
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 2025-01-22
mnt-by:	MAINT-CERNET-AP
last-modified:	2025-01-22T13:47:43Z
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

role:	ABUSE CERNETAP
country:	ZZ
address:	Network Research Center,
address:	Main Bldg, Tsinghua Univ
address:	Beijing 100084, China
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 2025-01-22
abuse-mailbox:	abuse@cernet.edu.cn
mnt-by:	APNIC-ABUSE
last-modified:	2025-01-22T16:25:45Z
source:	APNIC