Network topology

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

AS25490

Currently announcedSnapshot awaiting refresh

PJSC Rostelecom · STC-AS

Last observed11/8/2026, 19:16:00Open ASN profile →

AS25490 relationship topology

Showing 2 / 2

AS25490PJSC Rostelecom

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS12389ROSTELECOM-AS PJSC Rostelecom

Relationship: Upstream
Observed weight: 1,025
ASN registration country: Russia
Latest RIS data: 11/8/2026, 00:00:00

Open AS12389 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
AS12389Observed weight 1,025	ROSTELECOM-AS PJSC Rostelecom	Upstream	Russia	8/21/2019, 00:00:00	11/8/2026, 00:00:00	28,175	346
AS200613Observed weight 259	Imeretinskay_Riviera Imeretinskay Riviera LLC	Downstream	Russia	8/21/2019, 00:00:00	11/8/2026, 00:00:00	330	0

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