Network topology

Relationships come from RIS AS_PATH observations; direction represents path position, not a commercial contract or traffic direction.

AS63555

Currently announcedSnapshot awaiting refresh

CNBIDCC - Beijing Beilong Yunhai Network Data Technology Corporation · CNBIDCC

Last observed10/6/2026, 12:38:38Open ASN profile →

AS63555 relationship topology

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AS63555Beijing Beilong Yunhai …

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)

Relationship: Upstream
Observed weight: 394
ASN registration country: China
Latest RIS data: 10/6/2026, 00:00:00

Open AS7497 profile →

All adjacent autonomous systems

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1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS7497Observed weight 394	CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)	Upstream	China	8/25/2019, 00:00:00	10/6/2026, 00:00:00	4,008	307

CHA.LA ASN relationship snapshotRelationships are normalized by CHA.LA from collected routing observations and registration context.CHA.LA routing observations · registration context