Network topology

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

AS53769

Currently announcedSnapshot awaiting refresh

Best Best & Krieger LLP · BBKLAW

Last observed10/5/2026, 01:24:09Open ASN profile →

AS53769 relationship topology

Showing 3 / 3

AS53769Best Best & Krieger LLP

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS174COGENT-174 - Cogent Communications, LLC

Relationship: Upstream
Observed weight: 239
ASN registration country: United States
Latest RIS data: 10/4/2026, 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 239	COGENT-174 - Cogent Communications, LLC	Upstream	United States	8/25/2019, 00:00:00	10/4/2026, 00:00:00	314
AS46446Observed weight 174	California Telecom	Upstream	United States	8/25/2019, 00:00:00	10/4/2026, 00:00:00	246
AS3356Observed weight 111	LEVEL3 - Level 3 Parent, LLC	Upstream	United States	8/25/2019, 00:00:00	10/4/2026, 00:00:00	147

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