Network topology

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

AS43849

Currently announcedSnapshot awaiting refresh

Sever-Svyaz LLC · SEVER-SVYAZ-AS

Last observed10/3/2026, 19:45:46Open ASN profile →

AS43849 relationship topology

Showing 3 / 3

AS43849Sever-Svyaz LLC

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS31133MF-MGSM-AS PJSC MegaFon

Relationship: Upstream
Observed weight: 333
ASN registration country: Russia
Latest RIS data: 10/3/2026, 00:00:00

Open AS31133 profile →

All adjacent autonomous systems

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

3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS31133Observed weight 333	MF-MGSM-AS PJSC MegaFon	Upstream	Russia	8/23/2019, 00:00:00	10/3/2026, 00:00:00	594	337
AS3216Observed weight 311	SOVAM-AS PJSC "Vimpelcom"	Upstream	Russia	8/23/2019, 00:00:00	10/3/2026, 00:00:00	2,532	69
AS199070Observed weight 144	TBD-AS State Intitution "Resources of Yamala"	Downstream	Russia	8/23/2019, 00:00:00	10/3/2026, 00:00:00	382	41

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