Network topology

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

AS140807

Currently announcedSnapshot awaiting refresh

TND-AS-VN - Nguyen Ngoc Thanh Trading Limited Company · TND-AS-VN

Last observed10/23/2026, 14:54:05Open ASN profile →

AS140807 relationship topology

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AS140807Nguyen Ngoc Thanh Tradi…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS18403FPT-VN - FPT Telecom Company

Relationship: Upstream
Observed weight: 661
ASN registration country: Vietnam
Latest RIS data: 11/10/2026, 00:00:00

Open AS18403 profile →

All adjacent autonomous systems

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1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS18403Observed weight 661	FPT-VN - FPT Telecom Company	Upstream	Vietnam	8/28/2019, 00:00:00	11/10/2026, 00:00:00	3,335	360

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