2400:dd02:100f::/48

Originated by AS7497
AS Name: Computer Network Information Center of Chinese Academ...

Overview
Connectivity
Whois
Validation

Registered on: 23 May 2011 (15 years old)

Registered to: A91A58AA (apnic)

Prefix status: Active, Allocated under APNIC

Size of prefix: 1 /48's

Less Specific Announcements

	Prefix	Description
	2400:dd00::/28	Computer Network Information Center of Chinese Academ...

Upstreams

AS3491 - PCCW Global (HK) Ltd.
AS174 - Cogent Communications, LLC

Chart Display Options

Temporarily hide my sessions on this graph

Display paths to Route Servers

Display links using non straight lines

How are upstreams and downstreams calculated?

Upstreams

	ASN	Description
	AS3491	PCCW Global (HK) Ltd.
	AS174	Cogent Communications, LLC

Peers

	ASN	Description
	AS9808	China Mobile Backbone
	AS293	ESnet
	AS4837	China Unicom Backbone
	AS1239	Sprint Wireline (Cogent)
	AS7575	Australian Academic and Research Network (AARNet)
	AS6509	CANARIE Inc
	AS2907	Science Information Network
	AS11537	Internet2
	AS20965	GEANT Vereniging
	AS4134	China Telecom Backbone
	AS3491	PCCW Global (HK) Ltd.
	AS174	Cogent Communications, LLC

inet6num:       2400:dd00::/28
netname:        CSTNET-CN
descr:          Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
country:        CN
org:            ORG-CA107-AP
admin-c:        CNIC1-AP
tech-c:         CNIC1-AP
abuse-c:        AC2741-AP
status:         ALLOCATED 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-lower:      MAINT-CSTNET-CN
mnt-routes:     MAINT-CSTNET-CN
mnt-irt:        IRT-CSTNET-CN
last-modified:  2023-10-09T03:47:49Z
source:         APNIC


organisation:   ORG-CA107-AP
org-name:       CNIC-CAS
org-type:       LIR
country:        CN
address:        ********
phone:          ********
# Email removed, Log into bgp.tools to see whois emails/phone numbers
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:50Z
source:         APNIC

Last Update: 2026-06-03T03:22:58Z UTC

View

Less Specific Announcements

Upstreams

Upstreams

Peers

RPKI Chain (Current origin: Valid)