Network topology

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

AS22977

Currently announcedSnapshot awaiting refresh

Lamar Institute of Technology · LIT-BMT

Last observed10/1/2026, 11:26:13Open ASN profile →

AS22977 relationship topology

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AS22977Lamar Institute of Tech…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS22645LEARN-COMMODITY - LEARN

Relationship: Upstream
Observed weight: 256
ASN registration country: United States
Latest RIS data: 10/1/2026, 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 256	LEARN-COMMODITY - LEARN	Upstream	United States	8/21/2019, 00:00:00	10/1/2026, 00:00:00	329	0

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