Network topology

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

AS200166

Currently announcedSnapshot awaiting refresh

Stroymontag-AS LLC Sedrus · Stroymontag-AS

Last observed10/9/2026, 17:06:58Open ASN profile →

AS200166 relationship topology

Showing 2 / 2

AS200166Stroymontag-AS LLC Sedr…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS197453BIZTEL-AS Biz Telecom LLC

Relationship: Upstream
Observed weight: 278
ASN registration country: Russia
Latest RIS data: 10/13/2026, 00:00:00

Open AS197453 profile →

All adjacent autonomous systems

The table preserves every relationship in the selected filter; graph limits and pagination never remove data.

2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS197453Observed weight 278	BIZTEL-AS Biz Telecom LLC	Upstream	Russia	8/28/2019, 00:00:00	10/13/2026, 00:00:00	356	0
AS31261Observed weight 24	GARS-AS PJSC MegaFon	Upstream	Russia	8/28/2019, 00:00:00	10/13/2026, 00:00:00	30	0

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