Network topology

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

AS201312

Currently announcedSnapshot awaiting refresh

BPCBT-AS LLC "BPS Innovative Software Solutions" · BPCBT-AS

Last observed11/9/2026, 23:54:25Open ASN profile →

AS201312 relationship topology

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AS201312BPCBT-AS LLC "BPS Innov…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS49063DTLN Data Storage Center JSC

Relationship: Upstream
Observed weight: 168
ASN registration country: Russia
Latest RIS data: 11/9/2026, 00:00:00

Open AS49063 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
AS49063Observed weight 168	DTLN Data Storage Center JSC	Upstream	Russia	8/28/2019, 00:00:00	11/9/2026, 00:00:00	210
AS57304Observed weight 119	RETNRU-AS JSC "RetnNet"	Upstream	Russia	8/28/2019, 00:00:00	11/9/2026, 00:00:00	161
AS9002Observed weight 82	RETN-AS RETN Limited	Upstream	United Kingdom	8/28/2019, 00:00:00	10/9/2026, 08:00:00	108

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