Network topology

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

AS1832

Currently announcedSnapshot awaiting refresh

Southern Methodist University · SMU

Last observed9/29/2026, 08:32:58Open ASN profile →

AS1832 relationship topology

Showing 2 / 2

AS1832Southern Methodist Univ…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS22645LEARN-COMMODITY - LEARN

Relationship: Upstream
Observed weight: 255
ASN registration country: United States
Latest RIS data: 9/29/2026, 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.

2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS22645Observed weight 255	LEARN-COMMODITY - LEARN	Upstream	United States	8/19/2019, 00:00:00	9/29/2026, 00:00:00	985	0
AS16905Observed weight 7	LEARN-RESEARCH - LEARN	Upstream	United States	8/19/2019, 00:00:00	9/29/2026, 00:00:00	21	0

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