Network topology

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

AS18097

Currently announcedSnapshot awaiting refresh

DCN

Last observed9/30/2026, 21:27:35Open ASN profile →

AS18097 relationship topology

Showing 2 / 2

AS18097DCN

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS7529NETIRD - GMO NetIRD, Inc.

Relationship: Upstream
Observed weight: 515
ASN registration country: Japan
Latest RIS data: 9/30/2026, 00:00:00

Open AS7529 profile →

All adjacent autonomous systems

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2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS7529Observed weight 515	NETIRD - GMO NetIRD, Inc.	Upstream	Japan	8/19/2019, 00:00:00	9/30/2026, 00:00:00	6,313	0
AS2914Observed weight 246	NTT-DATA-2914 - NTT America, Inc.	Upstream	United States	8/19/2019, 00:00:00	9/30/2026, 00:00:00	0	336

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