AS24362 CERNET2 IX at University of Science and Technology of China

AS Data

IP Routes

Raw Whois

Parsed Whois

Peers

Upstreams

Downstreams

Contacts

Legacy Routes

AS24362 – CERNET2 IX at University of Science and Technology of China

AS Number	24362
AS Name	CNGI-HEF-IX-AS-AP
Organization	CERNET2 IX at University of Science and Technology of China(CNGI-HEF-IX-AS-AP)
Country	CN
Website	cernet.edu.cn
Number of IPv4 Routes	1
Number of IPv6 Routes	125
ASN type	EDUCATION
Allocation Status
Registry	APNIC
Date Allocated	N/A

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2001:da8:d830::/48	AS24362	CERNET2 IX at University of Science and Technology of China	China Next Generation Internet CERNET2	~1×10²⁴
2001:da8:d81d::/48	AS24362	CERNET2 IX at University of Science and Technology of China	China Next Generation Internet CERNET2	~1×10²⁴
2001:250:541b::/48	AS24362	CERNET2 IX at University of Science and Technology of China	CERNET IPv6 Backbone	~1×10²⁴
2001:da8:d819::/48	AS24362	CERNET2 IX at University of Science and Technology of China	China Next Generation Internet CERNET2	~1×10²⁴
240c:c803::/32	AS24362	CERNET2 IX at University of Science and Technology of China	China Education and Research Network CERNET	~79×10²⁷
2001:250:5408::/48	AS24362	CERNET2 IX at University of Science and Technology of China	CERNET IPv6 Backbone	~1×10²⁴
2001:da8:d800::/48	AS24362	CERNET2 IX at University of Science and Technology of China	China Next Generation Internet CERNET2	~1×10²⁴
2001:250:542a::/48	AS24362	CERNET2 IX at University of Science and Technology of China	CERNET IPv6 Backbone	~1×10²⁴
2001:da8:d83e::/48	AS24362	CERNET2 IX at University of Science and Technology of China	China Next Generation Internet CERNET2	~1×10²⁴
buy plan	AS24362	CERNET2 IX at University of Science and Technology of China	CERNET IPv6 Backbone	~1×10²⁴
buy plan	AS24362	CERNET2 IX at University of Science and Technology of China	China Next Generation Internet CERNET2	~1×10²⁴
buy plan	AS24362	CERNET2 IX at University of Science and Technology of China	China Next Generation Internet CERNET2	~1×10²⁴
buy plan	AS24362	CERNET2 IX at University of Science and Technology of China	CERNET IPv6 Backbone	~1×10²⁴
buy plan	AS24362	CERNET2 IX at University of Science and Technology of China	CERNET IPv6 Backbone	~1×10²⁴

Buy our plan to see all IP Ranges See All IP Ranges

Raw Whois Response

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

% Information related to 'AS23552 - AS24575'

as-block:       AS23552 - AS24575
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
remarks:        AS23889 has been transfered to AfriNIC
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2009-09-29T06:04:16Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC

% Information related to 'AS24298 - AS24400'

as-block:       AS24298 - AS24400
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2008-09-04T06:40:26Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC

% Information related to 'AS24362'

% Abuse contact for 'AS24362' is 'abuse@cernet.edu.cn'

aut-num:        AS24362
as-name:        CNGI-HEF-IX-AS-AP
descr:          CERNET2 IX at University of Science and Technology of China
descr:          CERNET Center
descr:          Beijing 100084, China
country:        CN
import:         from AS23910 action pref=10; accept ANY
import:         from AS4538 action pref=10; accept ANY
export:         to AS23910 announce ANY
export:         to AS4538 announce ANY
default:        to AS23910 action pref=10; networks ANY
remarks:        Multihome member of CERNET
admin-c:        CER-AP
tech-c:         CER-AP
abuse-c:        AC1685-AP
mnt-lower:      MAINT-CERNET-AP
mnt-routes:     MAINT-CERNET-AP
mnt-by:         APNIC-HM
mnt-irt:        IRT-CERNET-AP
last-modified:  2020-09-03T09:16:26Z
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 2025-08-15
mnt-by:         MAINT-CERNET-AP
last-modified:  2025-09-04T00:59:41Z
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 2025-08-15
abuse-mailbox:  abuse@cernet.edu.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-15T09:38:28Z
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

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)

Parsed Whois Response

Peers

AS Number	Description	Country
AS4538	China Education and Research Network Center	CN
AS23910	China Next Generation Internet CERNET2	CN

Upstreams

AS Number	Description	Country
AS23910	China Next Generation Internet CERNET2	AU
AS4538	China Education and Research Network Center	CN

Contacts

Email Contacts

abuse@cernet.edu.cn helpdesk@cernet.edu.cn

Abuse Contacts

abuse@cernet.edu.cn

Legacy Routes

202.38.64.0/19 121.251.56.0/23 121.251.88.0/21 121.251.50.0/23 121.251.64.0/20 121.251.36.0/23 121.251.52.0/24 121.251.28.0/23 121.251.26.0/23 121.251.16.0/21 121.251.48.0/23 121.251.32.0/22 121.251.24.0/23 121.251.0.0/20