Network topology

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

AS56173

Currently announcedSnapshot awaiting refresh

Yahoo Inc. · YAHOO-SG3

Last observed10/5/2026, 07:14:48Open ASN profile →

AS56173 relationship topology

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AS56173Yahoo Inc.

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS10310YAHOO-1 - Yahoo Holdings Inc.

Relationship: Upstream
Observed weight: 549
ASN registration country: United States
Latest RIS data: 10/19/2026, 00:00:00

Open AS10310 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
AS10310Observed weight 549	YAHOO-1 - Yahoo Holdings Inc.	Upstream	United States	8/25/2019, 00:00:00	10/19/2026, 00:00:00	8,548	2,243

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