Network topology

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

AS14223

Currently announcedSnapshot awaiting refresh

NYSDOH - New York State Department of Health · NYSDOH

Last observed9/30/2026, 11:17:23Open ASN profile →

AS14223 relationship topology

Showing 2 / 2

AS14223New York State Departme…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS13536TVC-AS1 - FirstLight Fiber, Inc.

Relationship: Upstream
Observed weight: 266
ASN registration country: United States
Latest RIS data: 9/30/2026, 00:00:00

Open AS13536 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
AS13536Observed weight 266	TVC-AS1 - FirstLight Fiber, Inc.	Upstream	United States	8/19/2019, 00:00:00	9/30/2026, 00:00:00	676	0
AS26854Observed weight 25	New York State	Upstream	United States	8/19/2019, 00:00:00	9/30/2026, 00:00:00	86	0

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