Network topology

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

AS18076

Currently announcedSnapshot awaiting refresh

WCE-IAMAS - Institute of Advanced Media Arts and Sciences · WCE-IAMAS

Last observed9/30/2026, 21:27:11Open ASN profile →

AS18076 relationship topology

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AS18076Institute of Advanced M…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS7690MIRAI

Relationship: Upstream
Observed weight: 194
ASN registration country: Japan
Latest RIS data: 9/30/2026, 00:00:00

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All adjacent autonomous systems

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2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS7690Observed weight 194	MIRAI	Upstream	Japan	8/19/2019, 00:00:00	9/30/2026, 00:00:00	249	0
AS2907Observed weight 69	SINET-AS - Research Organization of Information and Systems, National Institute of Informatics	Upstream	Japan	8/19/2019, 00:00:00	9/30/2026, 00:00:00	85	0

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