Network topology

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

AS38737

Currently announcedSnapshot awaiting refresh

VNNIC-AS-VN - Vietnam Internet network information center (VNNIC) · VNNIC-AS-VN

Last observed10/13/2026, 12:54:12Open ASN profile →

AS38737 relationship topology

Showing 2 / 2

AS38737Vietnam Internet networ…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS45899VNPT-AS-VN

Relationship: Upstream
Observed weight: 463
ASN registration country: Vietnam
Latest RIS data: 10/13/2026, 00:00:00

Open AS45899 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
AS45899Observed weight 463	VNPT-AS-VN	Upstream	Vietnam	8/23/2019, 00:00:00	10/13/2026, 00:00:00	363	364
AS7552Observed weight 1	VIETEL-AS-AP - Viettel Group	Upstream	Vietnam	8/23/2019, 00:00:00	10/13/2026, 00:00:00	0	3

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