Network topology

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

AS204540

Currently announcedSnapshot awaiting refresh

UITN-AS2 Ukrainian Information Systems TOV · UITN-AS2

Last observed10/10/2026, 20:36:07Open ASN profile →

AS204540 relationship topology

Showing 3 / 3

AS204540UITN-AS2 Ukrainian Info…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS174COGENT-174 - Cogent Communications, LLC

Relationship: Upstream
Observed weight: 429
ASN registration country: United States
Latest RIS data: 11/1/2026, 00:00:00

Open AS174 profile →

All adjacent autonomous systems

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

3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS174Observed weight 429	COGENT-174 - Cogent Communications, LLC	Upstream	United States	8/28/2019, 00:00:00	11/1/2026, 00:00:00	1,114
AS28776Observed weight 295	ISV TECH LIMITED	Downstream	Malta	8/28/2019, 00:00:00	11/1/2026, 00:00:00	840
AS204573Observed weight 166	UITN-AS1 Ukrainian Information Systems TOV	Upstream / Downstream	Malta	8/28/2019, 00:00:00	11/1/2026, 00:00:00	440

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