Network topology

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

AS397909

Currently announcedSnapshot awaiting refresh

EGUSD-01 - Elk Grove Unified School District · EGUSD-01

Last observed10/22/2026, 14:00:31Open ASN profile →

AS397909 relationship topology

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AS397909Elk Grove Unified Schoo…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS395226SACRAMENTO-COE - Sacramento County Office of Education

Relationship: Upstream
Observed weight: 516
ASN registration country: United States
Latest RIS data: 10/20/2026, 00:00:00

Open AS395226 profile →

All adjacent autonomous systems

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2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS395226Observed weight 516	SACRAMENTO-COE - Sacramento County Office of Education	Upstream	United States	8/28/2019, 00:00:00	10/20/2026, 00:00:00	2,726	0
AS33667Observed weight 242	CMCS - Comcast Cable Communications, LLC	Upstream	United States	8/28/2019, 00:00:00	10/20/2026, 00:00:00	626	0

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