Network topology

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

AS32837

Currently announcedSnapshot awaiting refresh

Williams & Connolly, LLP · WCL-50-AS

Last observed10/2/2026, 13:27:30Open ASN profile →

AS32837 relationship topology

Showing 4 / 4

AS32837Williams & Connolly, LLP

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS22925ALLIED-TELECOM - Allied Telecom Group, LLC

Relationship: Upstream
Observed weight: 252
ASN registration country: United States
Latest RIS data: 10/2/2026, 00:00:00

Open AS22925 profile →

All adjacent autonomous systems

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4 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS22925Observed weight 252	ALLIED-TELECOM - Allied Telecom Group, LLC	Upstream	United States	8/21/2019, 00:00:00	10/2/2026, 00:00:00	319
AS3356Observed weight 157	LEVEL3 - Level 3 Parent, LLC	Upstream	United States	8/21/2019, 00:00:00	10/2/2026, 00:00:00	216
AS174Observed weight 95	COGENT-174 - Cogent Communications, LLC	Upstream	United States	8/21/2019, 00:00:00	10/2/2026, 00:00:00	116
AS33657Observed weight 11	CMCS - Comcast Cable Communications, LLC	Upstream	United States	8/21/2019, 00:00:00	10/2/2026, 00:00:00	12

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