Network topology

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

AS401674

Currently announcedSnapshot awaiting refresh

Harriman Utility Board · HUB-ASN-01

Last observed10/30/2026, 08:21:38Open ASN profile →

AS401674 relationship topology

Showing 2 / 2

AS401674Harriman Utility Board

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS395437Highland Communications LLC

Relationship: Upstream
Observed weight: 264
ASN registration country: United States
Latest RIS data: 11/2/2026, 00:00:00

Open AS395437 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
AS395437Observed weight 264	Highland Communications LLC	Upstream	United States	9/19/2019, 00:00:00	11/2/2026, 00:00:00	371	0
AS25645Observed weight 248	MOMENTUM-ACCESS - Momentum Telecom, Inc.	Upstream	United States	9/19/2019, 00:00:00	11/2/2026, 00:00:00	9	333

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