Network topology

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

AS33587

Currently announcedSnapshot awaiting refresh

Breckinridge Capital Advisors · BRECKINRIDGE-AS

Last observed10/2/2026, 15:58:17Open ASN profile →

AS33587 relationship topology

Showing 3 / 3

AS33587Breckinridge Capital Ad…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC

Relationship: Upstream
Observed weight: 254
ASN registration country: United States
Latest RIS data: 10/12/2026, 00:00:00

Open AS46887 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
AS46887Observed weight 254	CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	Upstream	United States	8/21/2019, 00:00:00	10/12/2026, 00:00:00	335
AS174Observed weight 235	COGENT-174 - Cogent Communications, LLC	Upstream	United States	8/21/2019, 00:00:00	10/12/2026, 00:00:00	299
AS65534Observed weight 14	Network name pending collection	Downstream	Registration country pending sync	8/21/2019, 00:00:00	10/12/2026, 00:00:00	17

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