Network topology

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

AS19215

Currently announcedSnapshot awaiting refresh

ENERGIZE - PES Energize · ENERGIZE

Last observed10/1/2026, 01:01:33Open ASN profile →

AS19215 relationship topology

Showing 3 / 3

AS19215PES Energize

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS11758IRISNETWORKS - IRIS Networks

Relationship: Upstream
Observed weight: 927
ASN registration country: United States
Latest RIS data: 10/31/2026, 00:00:00

Open AS11758 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
AS11758Observed weight 927	IRISNETWORKS - IRIS Networks	Upstream	United States	8/19/2019, 00:00:00	10/31/2026, 00:00:00	5,601
AS25645Observed weight 582	MOMENTUM-ACCESS - Momentum Telecom, Inc.	Upstream	United States	8/19/2019, 00:00:00	10/31/2026, 00:00:00	2,959
AS174Observed weight 262	COGENT-174 - Cogent Communications, LLC	Upstream	United States	8/19/2019, 00:00:00	10/31/2026, 00:00:00	1,317

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