Network topology

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

AS22990

Currently announcedSnapshot awaiting refresh

University at Albany, State University of New York · ALBANYEDU

Last observed10/1/2026, 11:26:47Open ASN profile →

AS22990 relationship topology

Showing 4 / 4

AS22990University at Albany, S…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS13536TVC-AS1 - FirstLight Fiber, Inc.

Relationship: Upstream
Observed weight: 461
ASN registration country: United States
Latest RIS data: 11/1/2026, 00:00:00

Open AS13536 profile →

All adjacent autonomous systems

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

4 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS13536Observed weight 461	TVC-AS1 - FirstLight Fiber, Inc.	Upstream	United States	8/21/2019, 00:00:00	11/1/2026, 00:00:00	987	505
AS174Observed weight 343	COGENT-174 - Cogent Communications, LLC	Upstream	United States	8/21/2019, 00:00:00	11/1/2026, 00:00:00	782	195
AS3754Observed weight 10	NYSERNET3-AS - NYSERNet	Upstream	United States	8/21/2019, 00:00:00	11/1/2026, 00:00:00	28	10
AS3630Observed weight 2	NYSERNET-BLK - NYSERNet	Upstream	United States	8/21/2019, 00:00:00	11/1/2026, 00:00:00	9	4

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