Network topology

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

AS200503

Currently announcedSnapshot awaiting refresh

Dlink-AS D-Link Trade Ltd. · Dlink-AS

Last observed10/9/2026, 18:15:46Open ASN profile →

AS200503 relationship topology

Showing 3 / 3

AS200503Dlink-AS D-Link Trade L…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS9049ERTH-TRANSIT-AS JSC "ER-Telecom Holding"

Relationship: Upstream
Observed weight: 121
ASN registration country: Russia
Latest RIS data: 10/21/2026, 00:00:00

Open AS9049 profile →

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3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS9049Observed weight 121	ERTH-TRANSIT-AS JSC "ER-Telecom Holding"	Upstream	Russia	8/28/2019, 00:00:00	10/21/2026, 00:00:00	63	104
AS12730Observed weight 81	PJSC Rostelecom	Upstream	Russia	8/28/2019, 00:00:00	10/21/2026, 00:00:00	97	0
AS44895Observed weight 58	ANTENNA-GARANT-AS MTS PJSC	Upstream	Russia	8/28/2019, 00:00:00	10/21/2026, 00:00:00	26	59

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