Network topology

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

AS63736

Currently announcedSnapshot awaiting refresh

NAMABANK-AS-VN - Nam A Commercial Joint Stock Bank · NAMABANK-AS-VN

Last observed10/6/2026, 12:40:06Open ASN profile →

AS63736 relationship topology

Showing 4 / 4

AS63736Nam A Commercial Joint …

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS131429MOBIFONE-AS-VN - MOBIFONE Corporation

Relationship: Upstream
Observed weight: 262
ASN registration country: Vietnam
Latest RIS data: 10/30/2026, 00:00:00

Open AS131429 profile →

All adjacent autonomous systems

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4 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS131429Observed weight 262	MOBIFONE-AS-VN - MOBIFONE Corporation	Upstream	Vietnam	8/25/2019, 00:00:00	10/30/2026, 00:00:00	329
AS45903Observed weight 237	CMCTELECOM-VN - CMC Telecom Infrastructure Company	Upstream	Vietnam	8/25/2019, 00:00:00	10/30/2026, 00:00:00	303
AS7552Observed weight 28	VIETEL-AS-AP - Viettel Group	Upstream	Vietnam	8/25/2019, 00:00:00	10/30/2026, 00:00:00	38
AS18403Observed weight 7	FPT-VN - FPT Telecom Company	Upstream	Vietnam	8/25/2019, 00:00:00	10/30/2026, 00:00:00	12

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