Network topology

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

AS50571

Currently announcedSnapshot awaiting refresh

FGBU Presidential Library named after NB Yeltsin · PRLIB

Last observed10/4/2026, 15:14:21Open ASN profile →

AS50571 relationship topology

Showing 2 / 2

AS50571FGBU Presidential Libra…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS20632PETERSTAR-AS PJSC MegaFon

Relationship: Upstream
Observed weight: 188
ASN registration country: Russia
Latest RIS data: 10/4/2026, 00:00:00

Open AS20632 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
AS20632Observed weight 188	PETERSTAR-AS PJSC MegaFon	Upstream	Russia	8/25/2019, 00:00:00	10/4/2026, 00:00:00	255	0
AS12389Observed weight 91	ROSTELECOM-AS PJSC Rostelecom	Upstream	Russia	8/25/2019, 00:00:00	10/4/2026, 00:00:00	111	0

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