Network topology

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

AS13138

Currently announcedSnapshot awaiting refresh

TEBBANKA Turk Ekonomi Bankasi Anonim Sirketi · TEBBANKA

Last observed9/30/2026, 08:34:04Open ASN profile →

AS13138 relationship topology

Showing 3 / 3

AS13138TEBBANKA Turk Ekonomi B…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS9121TTNet Turk Telekomunikasyon Anonim Sirketi

Relationship: Upstream
Observed weight: 731
ASN registration country: RIR did not provide a registration country
Latest RIS data: 11/1/2026, 00:00:00

Open AS9121 profile →

All adjacent autonomous systems

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3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS9121Observed weight 731	TTNet Turk Telekomunikasyon Anonim Sirketi	Upstream	RIR did not provide a registration country	8/19/2019, 00:00:00	11/1/2026, 00:00:00	2,325
AS15924Observed weight 350	BORUSANTELEKOM-AS Vodafone Net Iletisim Hizmetler AS	Upstream	RIR did not provide a registration country	8/19/2019, 00:00:00	11/1/2026, 00:00:00	2,103
AS34984Observed weight 259	TELLCOM-AS Superonline Iletisim Hizmetleri A.S.	Upstream	RIR did not provide a registration country	8/19/2019, 00:00:00	11/1/2026, 00:00:00	889

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