Network topology

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

AS24372

Currently announcedSnapshot awaiting refresh

CNGI-HRB-IX-AS-AP - CERNET2 IX at Harbin Institute of Technology · CNGI-HRB-IX-AS-AP

Last observed10/1/2026, 15:51:00Open ASN profile →

AS24372 relationship topology

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AS24372CERNET2 IX at Harbin In…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS23910CNGI-CERNET2-AS-AP - China Next Generation Internet CERNET2

Relationship: Upstream
Observed weight: 255
ASN registration country: China
Latest RIS data: 10/1/2026, 00:00:00

Open AS23910 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
AS23910Observed weight 255	CNGI-CERNET2-AS-AP - China Next Generation Internet CERNET2	Upstream	China	8/21/2019, 00:00:00	10/1/2026, 00:00:00	0	1,383

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