Network topology

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

AS20160

Currently announcedSnapshot awaiting refresh

Lamar State College - Port Arthur · LSCPA

Last observed10/1/2026, 04:39:28Open ASN profile →

AS20160 relationship topology

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AS20160Lamar State College - P…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS22645LEARN-COMMODITY - LEARN

Relationship: Upstream
Observed weight: 265
ASN registration country: United States
Latest RIS data: 10/29/2026, 00:00:00

Open AS22645 profile →

All adjacent autonomous systems

The table preserves every relationship in the selected filter; graph limits and pagination never remove data.

1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS22645Observed weight 265	LEARN-COMMODITY - LEARN	Upstream	United States	8/21/2019, 00:00:00	10/29/2026, 00:00:00	993	0

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