Network topology

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

AS133328

Currently announcedSnapshot awaiting refresh

Bangkok Patana School · AWN-BANGKOK-PATANA-SCHOOL-AS-AP

Last observed10/6/2026, 19:57:04Open ASN profile →

AS133328 relationship topology

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AS133328Bangkok Patana School

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS132280SYMPHONY-AP-TH - Symphony Communication (Thailand) PCL.

Relationship: Upstream
Observed weight: 391
ASN registration country: Thailand
Latest RIS data: 11/8/2026, 00:00:00

Open AS132280 profile →

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2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS132280Observed weight 391	SYMPHONY-AP-TH - Symphony Communication (Thailand) PCL.	Upstream	Thailand	8/25/2019, 00:00:00	11/8/2026, 00:00:00	523	0
AS7470Observed weight 183	TRUEINTERNET-AS-AP - TRUE INTERNET Co.,Ltd.	Upstream	Thailand	8/25/2019, 00:00:00	11/8/2026, 00:00:00	235	0

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