Network topology

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

AS18982

Currently announcedSnapshot awaiting refresh

US Signal Company, L.L.C. · US-SIGNAL-CO01

Last observed10/1/2026, 00:13:13Open ASN profile →

AS18982 relationship topology

Showing 3 / 3

AS18982US Signal Company, L.L.…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS6461ZAYO-6461 - Zayo Bandwidth

Relationship: Upstream
Observed weight: 317
ASN registration country: United States
Latest RIS data: 9/30/2026, 00:00:00

Open AS6461 profile →

All adjacent autonomous systems

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3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS6461Observed weight 317	ZAYO-6461 - Zayo Bandwidth	Upstream	United States	8/19/2019, 00:00:00	9/30/2026, 00:00:00	2,044	422
AS174Observed weight 270	COGENT-174 - Cogent Communications, LLC	Upstream	United States	8/19/2019, 00:00:00	9/30/2026, 00:00:00	1,630	252
AS11766Observed weight 253	Meriplex Communications, Ltd.	Downstream	United States	8/19/2019, 00:00:00	9/30/2026, 00:00:00	334	0

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