Network topology

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

AS148997

Currently announcedSnapshot awaiting refresh

KTB COMPUTER SERVICES COMPANY LIMITED · KTB-KTBCS-AS-AP

Last observed10/8/2026, 14:49:58Open ASN profile →

AS148997 relationship topology

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AS148997KTB COMPUTER SERVICES C…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS4651NTPCL-AS-AP - National Telecom Public Company Limited

Relationship: Upstream
Observed weight: 562
ASN registration country: Thailand
Latest RIS data: 11/10/2026, 00:00:00

Open AS4651 profile →

All adjacent autonomous systems

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3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS4651Observed weight 562	NTPCL-AS-AP - National Telecom Public Company Limited	Upstream	Thailand	8/28/2019, 00:00:00	11/10/2026, 00:00:00	1,139
AS141685Observed weight 284	KTBCS-VAYU-AS-AP - KTBCS VAYUPAK	Downstream	Thailand	8/28/2019, 00:00:00	11/10/2026, 00:00:00	382
AS24482Observed weight 2	SGGS-AS-AP - SG.GS	Uncertain relationship	Singapore	8/28/2019, 00:00:00	11/10/2026, 00:00:00	3

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