Network topology

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

AS45575

Currently announcedSnapshot awaiting refresh

Office of Info.Tech. Admin. for Educational Development · RMUTSV-AS-AP

Last observed10/4/2026, 00:20:58Open ASN profile →

AS45575 relationship topology

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AS45575Office of Info.Tech. Ad…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

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

Relationship: Upstream
Observed weight: 553
ASN registration country: Thailand
Latest RIS data: 10/3/2026, 00:00:00

Open AS9931 profile →

All adjacent autonomous systems

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2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS9931Observed weight 553	NTPCL-AS-AP - National Telecom Public Company Limited	Upstream	Thailand	8/23/2019, 00:00:00	10/3/2026, 00:00:00	5,670	366
AS4621Observed weight 288	UNINET-AS-AP - UNINET-TH	Upstream	Thailand	8/23/2019, 00:00:00	10/3/2026, 00:00:00	538	0

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