Network topology

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

AS150686

Currently announcedSnapshot awaiting refresh

AWN-RAILWAY-AS-AP - State Railway of Thailand · AWN-RAILWAY-AS-AP

Last observed10/8/2026, 19:21:41Open ASN profile →

AS150686 relationship topology

Showing 2 / 2

AS150686State Railway of Thaila…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

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

Relationship: Upstream
Observed weight: 292
ASN registration country: Thailand
Latest RIS data: 11/2/2026, 00:00:00

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2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS132280Observed weight 292	SYMPHONY-AP-TH - Symphony Communication (Thailand) PCL.	Upstream	Thailand	8/28/2019, 00:00:00	11/2/2026, 00:00:00	390	0
AS45458Observed weight 268	SBN-AWN-AS-02-AP - SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX	Upstream	Thailand	8/28/2019, 00:00:00	11/2/2026, 00:00:00	343	0

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