Network topology

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

AS18409

Currently announcedSnapshot awaiting refresh

BOT-TH-AS - Bank of Thailand, Bangkok, Thailand · BOT-TH-AS

Last observed9/30/2026, 22:14:45Open ASN profile →

AS18409 relationship topology

Showing 3 / 3

AS18409Bank of Thailand, Bangk…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS45458ADVANCED WIRELESS NETWORK COMPANY LIMITED

Relationship: Upstream
Observed weight: 452
ASN registration country: Thailand
Latest RIS data: 10/18/2026, 00:00:00

Open AS45458 profile →

All adjacent autonomous systems

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3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS45458Observed weight 452	ADVANCED WIRELESS NETWORK COMPANY LIMITED	Upstream	Thailand	8/19/2019, 00:00:00	10/18/2026, 00:00:00	374	914
AS4651Observed weight 362	NTPCL-AS-AP - National Telecom Public Company Limited	Upstream	Thailand	8/19/2019, 00:00:00	10/18/2026, 00:00:00	389	367
AS132280Observed weight 294	SYMPHONY-AP-TH - Symphony Communication (Thailand) PCL.	Upstream	Thailand	8/19/2019, 00:00:00	10/18/2026, 00:00:00	391	0

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