Network topology

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

AS63746

Currently announcedSnapshot awaiting refresh

IOIT-AS-VN - Institute of Information Technology (IOIT) · IOIT-AS-VN

Last observed10/6/2026, 12:40:34Open ASN profile →

AS63746 relationship topology

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AS63746Institute of Informatio…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS24173NETNAM-AS-AP - Netnam Company

Relationship: Upstream
Observed weight: 267
ASN registration country: Vietnam
Latest RIS data: 11/2/2026, 00:00:00

Open AS24173 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
AS24173Observed weight 267	NETNAM-AS-AP - Netnam Company	Upstream	Vietnam	8/25/2019, 00:00:00	11/2/2026, 00:00:00	1,681	0

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