Network topology

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

AS39253

Currently announcedSnapshot awaiting refresh

Coskunoz Holding A.S. · Coskunoz_Holding-ASN

Last observed10/3/2026, 05:56:11Open ASN profile →

AS39253 relationship topology

Showing 2 / 2

AS39253Coskunoz Holding A.S.

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS15924BORUSANTELEKOM-AS Vodafone Net Iletisim Hizmetler AS

Relationship: Upstream
Observed weight: 270
ASN registration country: RIR did not provide a registration country
Latest RIS data: 10/7/2026, 00:00:00

Open AS15924 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
AS15924Observed weight 270	BORUSANTELEKOM-AS Vodafone Net Iletisim Hizmetler AS	Upstream	RIR did not provide a registration country	8/23/2019, 00:00:00	10/7/2026, 00:00:00	332	0
AS64639Observed weight 1	Network name pending collection	Upstream	Registration country pending sync	8/23/2019, 00:00:00	10/7/2026, 00:00:00	1	0

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