Network topology

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

AS400894

Currently announcedSnapshot awaiting refresh

Humble Independent School District · HUMBLEISD

Last observed10/21/2026, 02:53:00Open ASN profile →

AS400894 relationship topology

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AS400894Humble Independent Scho…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS394437PSLIGHTWAVE - PS Lightwave

Relationship: Upstream
Observed weight: 320
ASN registration country: United States
Latest RIS data: 10/20/2026, 00:00:00

Open AS394437 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
AS394437Observed weight 320	PSLIGHTWAVE - PS Lightwave	Upstream	United States	9/10/2019, 00:00:00	10/20/2026, 00:00:00	416	0
AS174Observed weight 194	COGENT-174 - Cogent Communications, LLC	Upstream	United States	9/10/2019, 00:00:00	10/20/2026, 00:00:00	247	0

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