Network topology

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

AS201520

Currently announcedSnapshot awaiting refresh

Dedicated Telekomunikasyon Teknoloji Hiz. Tic. San. LTD. STI. · dedicatedtelecom

Last observed10/10/2026, 02:13:19Open ASN profile →

AS201520 relationship topology

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AS201520Dedicated Telekomunikas…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS201863tr-sobdatacenter Star of Bosphorus Bilgi Teknolojiler San ve Tic A.S.

Relationship: Upstream
Observed weight: 222
ASN registration country: RIR did not provide a registration country
Latest RIS data: 10/26/2026, 00:00:00

Open AS201863 profile →

All adjacent autonomous systems

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1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS201863Observed weight 222	tr-sobdatacenter Star of Bosphorus Bilgi Teknolojiler San ve Tic A.S.	Upstream	RIR did not provide a registration country	8/28/2019, 00:00:00	10/26/2026, 00:00:00	1,632	0

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