Network topology

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

AS39121

Currently announcedSnapshot awaiting refresh

Eniseyneftegas Territorial Industrial Technical Management of Communication LLC · TPTUS-AS

Last observed11/2/2026, 23:22:17Open ASN profile →

AS39121 relationship topology

Showing 3 / 3

AS39121Eniseyneftegas Territor…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS12389ROSTELECOM-AS PJSC Rostelecom

Relationship: Upstream
Observed weight: 266
ASN registration country: Russia
Latest RIS data: 10/2/2026, 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 266	ROSTELECOM-AS PJSC Rostelecom	Upstream	Russia	8/23/2019, 00:00:00	10/2/2026, 00:00:00	698
AS13094Observed weight 13	SFO-IX-AS JSC "ER-Telecom Holding"	Upstream	Russia	8/23/2019, 00:00:00	10/2/2026, 00:00:00	30
AS35598Observed weight 1	INETCOM INETCOM CARRIER LLC	Uncertain relationship	Russia	8/23/2019, 00:00:00	10/2/2026, 00:00:00	2

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