Network topology

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

AS43761

Currently announcedSnapshot awaiting refresh

SVSERV-AS SvyazService Ltd · SVSERV-AS

Last observed10/3/2026, 19:43:06Open ASN profile →

AS43761 relationship topology

Showing 2 / 2

AS43761SVSERV-AS SvyazService …

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS12389ROSTELECOM-AS PJSC Rostelecom

Relationship: Upstream
Observed weight: 202
ASN registration country: Russia
Latest RIS data: 10/3/2026, 00:00:00

Open AS12389 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
AS12389Observed weight 202	ROSTELECOM-AS PJSC Rostelecom	Upstream	Russia	8/23/2019, 00:00:00	10/3/2026, 00:00:00	515	0
AS28968Observed weight 90	EUT-AS JSC "Evrasia Telecom Ru"	Upstream	Russia	8/23/2019, 00:00:00	10/3/2026, 00:00:00	229	0

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