Network topology

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

AS44319

Currently announcedSnapshot awaiting refresh

Sef Bilisim Hizmetleri A.S. · plusclouds

Last observed10/3/2026, 20:55:35Open ASN profile →

AS44319 relationship topology

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AS44319Sef Bilisim Hizmetleri …

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS12735ASTurkNet TurkNet Iletisim Hizmetleri A.S.

Relationship: Upstream
Observed weight: 275
ASN registration country: RIR did not provide a registration country
Latest RIS data: 11/8/2026, 00:00:00

Open AS12735 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
AS12735Observed weight 275	ASTurkNet TurkNet Iletisim Hizmetleri A.S.	Upstream	RIR did not provide a registration country	8/23/2019, 00:00:00	11/8/2026, 00:00:00	343	0

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