Network topology

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

AS1348

Currently announcedSnapshot awaiting refresh

California Department of Transportation · CA-DOTNET-AS

Last observed9/29/2026, 07:47:21Open ASN profile →

AS1348 relationship topology

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AS1348California Department o…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS1226CTA-42-AS1226 - California Department of Technology

Relationship: Upstream
Observed weight: 254
ASN registration country: United States
Latest RIS data: 9/28/2026, 16:00:00

Open AS1226 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
AS1226Observed weight 254	CTA-42-AS1226 - California Department of Technology	Upstream	United States	8/19/2019, 00:00:00	9/28/2026, 16:00:00	332	0

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