Network topology

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

AS9464

Currently announcedSnapshot awaiting refresh

Prince of Songkla University · PSU-TH-AS-AP

Last observed9/29/2026, 23:54:22Open ASN profile →

AS9464 relationship topology

Showing 3 / 3

AS9464Prince of Songkla Unive…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS9931NTPCL-AS-AP - National Telecom Public Company Limited

Relationship: Upstream
Observed weight: 463
ASN registration country: Thailand
Latest RIS data: 9/29/2026, 00:00:00

Open AS9931 profile →

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3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS9931Observed weight 463	NTPCL-AS-AP - National Telecom Public Company Limited	Upstream	Thailand	8/19/2019, 00:00:00	9/29/2026, 00:00:00	2,302	370
AS4621Observed weight 351	UNINET-AS-AP - UNINET-TH	Upstream	Thailand	8/19/2019, 00:00:00	9/29/2026, 00:00:00	807	367
AS24482Observed weight 1	SGGS-AS-AP - SG.GS	Uncertain relationship	Singapore	8/19/2019, 00:00:00	9/29/2026, 00:00:00	1	0

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