Network topology

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

AS25974

Currently announcedSnapshot awaiting refresh

EXPEDIA, INC · D11

Last observed10/1/2026, 19:26:48Open ASN profile →

AS25974 relationship topology

Showing 2 / 2

AS25974EXPEDIA, INC

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS7459GRANDECOM-AS1 - Grande Communications Networks, LLC

Relationship: Upstream
Observed weight: 207
ASN registration country: United States
Latest RIS data: 10/1/2026, 00:00:00

Open AS7459 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
AS7459Observed weight 207	GRANDECOM-AS1 - Grande Communications Networks, LLC	Upstream	United States	8/21/2019, 00:00:00	10/1/2026, 00:00:00	254	0
AS6461Observed weight 44	ZAYO-6461 - Zayo Bandwidth	Upstream	United States	8/21/2019, 00:00:00	10/1/2026, 00:00:00	78	0

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