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Less Specific Announcements

	Prefix	Description
	210.72.0.0/17	Computer Network Information Center of Chinese Academ...

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Display paths to Route Servers

Display links using non straight lines

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How are upstreams and downstreams calculated?

Upstreams

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

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Peers

	ASN	Description
	AS4837	China Unicom Backbone
	AS132337	Axclusive
	AS101	University of Washington
	AS293	ESnet
	AS36236	NetActuate, Inc
	AS1239	Sprint Wireline (Cogent)
	AS7660	Asia Pacific Advanced Network - Japan
	AS140627	OneQode
	AS49544	i3D.net B.V
	AS7575	Australian Academic and Research Network (AARNet)
	AS2907	Science Information Network
	AS1103	SURF B.V.
	AS24482	SG.GS
	AS9808	China Mobile Backbone
	AS6509	CANARIE Inc
	AS11537	Internet2
	AS8359	MTS PJSC
	AS20965	GEANT Vereniging
	AS4635	HKIX Route Servers
	AS4134	China Telecom Backbone
	AS6939	Hurricane Electric LLC
	AS3491	PCCW Global (HK) Ltd.
	AS174	Cogent Communications, LLC

inetnum:        210.72.0.0 - 210.72.127.255
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:  2023-10-09T05:58:10Z
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: 2026-06-03T03:23:17Z UTC