Network topology

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

AS42901

Currently announcedSnapshot awaiting refresh

Sirena Travel AO · SIRENATRAVEL2-AS

Last observed10/23/2026, 16:20:56Open ASN profile →

AS42901 relationship topology

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AS42901Sirena Travel AO

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS50038SIRENATRAVEL-AS Joint Stock Company "Sirena-Travel"

Relationship: Upstream
Observed weight: 149
ASN registration country: Russia
Latest RIS data: 10/21/2026, 00:00:00

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1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS50038Observed weight 149	SIRENATRAVEL-AS Joint Stock Company "Sirena-Travel"	Upstream	Russia	8/23/2019, 00:00:00	10/21/2026, 00:00:00	173	0

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