Network topology

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

AS11665

Currently announcedSnapshot awaiting refresh

North Ridge · NORTH-RIDGE

Last observed10/27/2026, 20:32:07Open ASN profile →

AS11665 relationship topology

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AS11665North Ridge

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS27373Douglas County PUD

Relationship: Upstream
Observed weight: 521
ASN registration country: United States
Latest RIS data: 9/29/2026, 00:00:00

Open AS27373 profile →

All adjacent autonomous systems

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1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS27373Observed weight 521	Douglas County PUD	Upstream	United States	8/19/2019, 00:00:00	9/29/2026, 00:00:00	382	337

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