Network topology

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

AS207263

Currently announcedSnapshot awaiting refresh

TUBITAK-BILGEM TUBITAK-BILGEM · TUBITAK-BILGEM

Last observed10/11/2026, 06:10:57Open ASN profile →

AS207263 relationship topology

Showing 4 / 4

AS207263TUBITAK-BILGEM TUBITAK-…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS8517ULAKNET National Academic Network and Information Center

Relationship: Upstream
Observed weight: 307
ASN registration country: RIR did not provide a registration country
Latest RIS data: 10/10/2026, 00:00:00

Open AS8517 profile →

All adjacent autonomous systems

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4 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS8517Observed weight 307	ULAKNET National Academic Network and Information Center	Upstream	RIR did not provide a registration country	8/28/2019, 00:00:00	10/10/2026, 00:00:00	900
AS15924Observed weight 152	Vodafone Net Iletisim Hizmetler AS	Upstream	Registration country pending sync	8/28/2019, 00:00:00	10/10/2026, 00:00:00	683
AS34984Observed weight 148	TELLCOM-AS Superonline Iletisim Hizmetleri A.S.	Upstream	RIR did not provide a registration country	8/28/2019, 00:00:00	10/10/2026, 00:00:00	180
AS64639Observed weight 1	Network name pending collection	Upstream	Registration country pending sync	8/28/2019, 00:00:00	10/10/2026, 00:00:00	4

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