Network topology

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

AS25876

Currently announcedSnapshot awaiting refresh

Los Angeles Department of Water & Power · LADWP-INTERNET

Last observed10/1/2026, 19:23:29Open ASN profile →

AS25876 relationship topology

Showing 3 / 3

AS25876Los Angeles Department …

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS7018ATT-INTERNET4 - AT&T Enterprises, LLC

Relationship: Upstream
Observed weight: 271
ASN registration country: United States
Latest RIS data: 10/1/2026, 00:00:00

Open AS7018 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
AS7018Observed weight 271	ATT-INTERNET4 - AT&T Enterprises, LLC	Upstream	United States	8/21/2019, 00:00:00	10/1/2026, 00:00:00	7,921
AS22911Observed weight 160	SINAP-TIX - SINAP-TIX, LLC	Upstream	United States	8/21/2019, 00:00:00	10/1/2026, 00:00:00	1,033
AS23005Observed weight 111	SWITCH-LTD - SWITCH, LTD	Upstream	United States	8/21/2019, 00:00:00	10/1/2026, 00:00:00	632

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