Network topology

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

AS393572

Currently announcedSnapshot awaiting refresh

FingerLakesNetwork LLC · FINGERLAKESNETWORK

Last observed11/10/2026, 04:16:42Open ASN profile →

AS393572 relationship topology

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AS393572FingerLakesNetwork LLC

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS394019FIBERSPARK - FiberSpark Inc.

Relationship: Upstream
Observed weight: 253
ASN registration country: United States
Latest RIS data: 11/9/2026, 00:00:00

Open AS394019 profile →

All adjacent autonomous systems

The table preserves every relationship in the selected filter; graph limits and pagination never remove data.

1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS394019Observed weight 253	FIBERSPARK - FiberSpark Inc.	Upstream	United States	10/2/2019, 00:00:00	11/9/2026, 00:00:00	327	0

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