Network topology

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

AS8920

Currently announcedSnapshot awaiting refresh

JSC RTComm.RU · VTC-AS

Last observed9/29/2026, 22:44:07Open ASN profile →

AS8920 relationship topology

Showing 3 / 3

AS8920JSC RTComm.RU

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS12389ROSTELECOM-AS PJSC Rostelecom

Relationship: Upstream
Observed weight: 667
ASN registration country: Russia
Latest RIS data: 9/29/2026, 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.

3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS12389Observed weight 667	ROSTELECOM-AS PJSC Rostelecom	Upstream	Russia	8/19/2019, 00:00:00	9/29/2026, 00:00:00	7,302
AS8359Observed weight 441	MTS MTS PJSC	Upstream	Russia	8/19/2019, 00:00:00	9/29/2026, 00:00:00	3,626
AS8342Observed weight 277	RTCOMM-AS JSC RTComm.RU	Downstream	Russia	8/19/2019, 00:00:00	9/29/2026, 00:00:00	1,456

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