Network topology

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

AS399554

Currently announcedSnapshot awaiting refresh

Four States Fiber · FOUR-STATES-FIBER

Last observed10/16/2026, 05:25:32Open ASN profile →

AS399554 relationship topology

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AS399554Four States Fiber

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS400146DIAMOND STATE NETWORKS, LLC

Relationship: Upstream
Observed weight: 334
ASN registration country: United States
Latest RIS data: 10/18/2026, 00:00:00

Open AS400146 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
AS400146Observed weight 334	DIAMOND STATE NETWORKS, LLC	Upstream	United States	8/28/2019, 00:00:00	10/18/2026, 00:00:00	1,153	365

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