Network topology

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

AS63739

Currently announcedSnapshot awaiting refresh

VIETPN-AS-VN - VIETPN Company Limited · VIETPN-AS-VN

Last observed10/6/2026, 12:40:19Open ASN profile →

AS63739 relationship topology

Showing 2 / 2

AS63739VIETPN Company Limited

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS18403FPT-VN - FPT Telecom Company

Relationship: Upstream
Observed weight: 242
ASN registration country: Vietnam
Latest RIS data: 10/21/2026, 16:00:00

Open AS18403 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
AS18403Observed weight 242	FPT-VN - FPT Telecom Company	Upstream	Vietnam	8/25/2019, 00:00:00	10/21/2026, 16:00:00	169	167
AS135905Observed weight 156	VNPT-AS-VN - VIETNAM POSTS AND TELECOMMUNICATIONS GROUP	Upstream	Vietnam	8/25/2019, 00:00:00	10/21/2026, 16:00:00	181	0

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