AS38255 China Education and Research Network CERNET

AS Data

IP Routes

Raw Whois

Parsed Whois

Peers

Upstreams

Downstreams

Contacts

Legacy Routes

AS38255 – China Education and Research Network CERNET

AS Number	38255
AS Name	FITI-AS-AP
Organization	China Education and Research Network CERNET(org-cear1-ap)
Country	CN
Website	cernet.edu.cn
Number of IPv4 Routes	2
Number of IPv6 Routes	3
ASN type	EDUCATION
Allocation Status	allocated
Registry	APNIC
Date Allocated	2021-04-21

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2a0e:b107:740::/44	AS38255	China Education and Research Network CERNET	TWD2 Education and Research Network	~19×10²⁴
2001:255::/32	AS38255	China Education and Research Network CERNET	China Education and Research Network CERNET	~79×10²⁷
118.229.40.0/22	AS38255	China Education and Research Network CERNET	CERNET	1024
2a0e:aa06:49f::/48	AS38255	China Education and Research Network CERNET	China Education and Research Network CERNET	~1×10²⁴
118.229.44.0/22	AS38255	China Education and Research Network CERNET	CERNET	1024

Raw Whois Response

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

% Information related to 'AS37888 - AS38911'

as-block:       AS37888 - AS38911
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:  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 'AS38255'

% Abuse contact for 'AS38255' is 'abuse@cernet.edu.cn'

aut-num:        AS38255
as-name:        FITI-AS-AP
descr:          China Education and Research Network (CERNET)
descr:          FIT 3-220,
descr:          Tsinghua University
country:        CN
org:            ORG-CEAR1-AP
admin-c:        CER-AP
tech-c:         CER-AP
abuse-c:        AC1685-AP
notify:         szhu@ocean.net.edu.cn
notify:         xing@ocean.net.edu.cn
mnt-lower:      MAINT-CERNET-AP
mnt-routes:     MAINT-CERNET-AP
mnt-by:         APNIC-HM
mnt-irt:        IRT-CERNET-AP
last-modified:  2021-04-21T04:36:47Z
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

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

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-UK2)

Parsed Whois Response

Peers

AS Number	Description	Country
AS146547	China Education and Research Network CERNET	CN
AS143732	China Education and Research Network CERNET	CN
AS143456	China Education and Research Network CERNET	CN
AS144263	China Education and Research Network CERNET	CN
AS144638	China Education and Research Network CERNET	CN
AS142925	China Education and Research Network CERNET	CN
AS145070	China Education and Research Network CERNET	CN
AS145445	China Education and Research Network CERNET	CN
AS145365	China Education and Research Network CERNET	CN
AS145641	China Education and Research Network CERNET	CN
AS146467	China Education and Research Network CERNET	CN
AS143376	China Education and Research Network CERNET	CN
AS146092	China Education and Research Network CERNET	CN
AS143536	China Education and Research Network CERNET	CN
AS145285	China Education and Research Network CERNET	CN
AS145721	China Education and Research Network CERNET	CN
AS146627	China Education and Research Network CERNET	CN
AS142710	China Education and Research Network CERNET	CN
AS142729	China Education and Research Network CERNET	CN
buy plan	China Education and Research Network CERNET	CN
buy plan	China Education and Research Network CERNET	CN
buy plan	China Education and Research Network CERNET	CN
buy plan	China Education and Research Network CERNET	CN
buy plan	China Education and Research Network CERNET	CN