Network topology

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

AS25511

Currently announcedSnapshot awaiting refresh

ASN-NET21 JSC "RCS" · ASN-NET21

Last observed10/1/2026, 18:15:44Open ASN profile →

AS25511 relationship topology

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AS25511ASN-NET21 JSC "RCS"

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS197453BIZTEL-AS Biz Telecom LLC

Relationship: Upstream
Observed weight: 295
ASN registration country: Russia
Latest RIS data: 10/1/2026, 00:00:00

Open AS197453 profile →

All adjacent autonomous systems

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1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS197453Observed weight 295	BIZTEL-AS Biz Telecom LLC	Upstream	Russia	8/21/2019, 00:00:00	10/1/2026, 00:00:00	1,161	0

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