Network topology

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

AS17150

Currently announcedSnapshot awaiting refresh

America First Credit Union · AFCU

Last observed10/21/2026, 23:34:32Open ASN profile →

AS17150 relationship topology

Showing 5 / 5

AS17150America First Credit Un…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS15305SYRINGANETWORKS - Syringa Networks, LLC

Relationship: Upstream
Observed weight: 89
ASN registration country: United States
Latest RIS data: 10/21/2026, 00:00:00

Open AS15305 profile →

All adjacent autonomous systems

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

5 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS15305Observed weight 89	SYRINGANETWORKS - Syringa Networks, LLC	Upstream	United States	9/10/2019, 00:00:00	10/21/2026, 00:00:00	303
AS6461Observed weight 73	ZAYO-6461 - Zayo Bandwidth	Upstream	United States	8/19/2019, 00:00:00	10/21/2026, 00:00:00	86
AS3356Observed weight 72	LEVEL3 - Level 3 Parent, LLC	Upstream	United States	8/19/2019, 00:00:00	10/21/2026, 00:00:00	84
AS209Observed weight 49	CENTURYLINK-US-LEGACY-QWEST - CenturyLink Communications, LLC	Upstream	United States	8/19/2019, 00:00:00	10/21/2026, 00:00:00	177
AS33660Observed weight 5	CMCS - Comcast Cable Communications, LLC	Upstream	United States	8/19/2019, 00:00:00	10/21/2026, 00:00:00	15

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