Network topology

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

AS42889

Currently announcedSnapshot awaiting refresh

Metavira LLC · METAVIRA-AS

Last observed10/3/2026, 16:08:51Open ASN profile →

AS42889 relationship topology

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AS42889Metavira LLC

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS57487Advanced Solutions LLC

Relationship: Upstream
Observed weight: 273
ASN registration country: Russia
Latest RIS data: 10/3/2026, 00:00:00

Open AS57487 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
AS57487Observed weight 273	Advanced Solutions LLC	Upstream	Russia	8/23/2019, 00:00:00	10/3/2026, 00:00:00	342	0

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