Network topology

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

AS29144

Currently announcedSnapshot awaiting refresh

BIST-TR Borsa Istanbul A.S. · BIST-TR

Last observed10/2/2026, 03:51:58Open ASN profile →

AS29144 relationship topology

Showing 2 / 2

AS29144BIST-TR Borsa Istanbul …

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS9121TTNet Turk Telekomunikasyon Anonim Sirketi

Relationship: Upstream
Observed weight: 680
ASN registration country: RIR did not provide a registration country
Latest RIS data: 10/26/2026, 08:00:00

Open AS9121 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
AS9121Observed weight 680	TTNet Turk Telekomunikasyon Anonim Sirketi	Upstream	RIR did not provide a registration country	8/21/2019, 00:00:00	10/26/2026, 08:00:00	1,100	0
AS34984Observed weight 447	TELLCOM-AS Superonline Iletisim Hizmetleri A.S.	Upstream	RIR did not provide a registration country	8/21/2019, 00:00:00	10/26/2026, 08:00:00	825	0

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