Network topology

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

AS51289

Currently announcedSnapshot awaiting refresh

SkyDNS Ltd · SKYDNS-AS

Last observed10/4/2026, 17:11:08Open ASN profile →

AS51289 relationship topology

Showing 3 / 3

AS51289SkyDNS Ltd

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS50340SELECTEL-MSK JSC Selectel

Relationship: Upstream
Observed weight: 291
ASN registration country: Russia
Latest RIS data: 10/4/2026, 00:00:00

Open AS50340 profile →

All adjacent autonomous systems

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3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS50340Observed weight 291	SELECTEL-MSK JSC Selectel	Upstream	Russia	8/25/2019, 00:00:00	10/4/2026, 00:00:00	264	181
AS49505Observed weight 181	SELECTEL JSC Selectel	Upstream	Russia	8/25/2019, 00:00:00	10/4/2026, 00:00:00	95	177
AS43238Observed weight 12	OPTIBIT-CDN Optizon Ltd	Upstream	Russia	8/25/2019, 00:00:00	10/4/2026, 00:00:00	15	0

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