Network topology

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

AS41257

Currently announcedSnapshot awaiting refresh

SAMMB-AS SAM-MB LLC · SAMMB-AS

Last observed10/3/2026, 11:25:13Open ASN profile →

AS41257 relationship topology

Showing 2 / 2

AS41257SAMMB-AS SAM-MB LLC

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS8615CNT-AS "Central Telegraph" Public Joint-stock Company

Relationship: Upstream
Observed weight: 262
ASN registration country: Russia
Latest RIS data: 10/3/2026, 00:00:00

Open AS8615 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
AS8615Observed weight 262	CNT-AS "Central Telegraph" Public Joint-stock Company	Upstream	Russia	8/23/2019, 00:00:00	10/3/2026, 00:00:00	345	0
AS8359Observed weight 13	MTS MTS PJSC	Upstream	Russia	8/23/2019, 00:00:00	10/3/2026, 00:00:00	18	0

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