Network topology

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

AS5474

Currently announcedSnapshot awaiting refresh

TOBB Economics and Technology University · TOBBETU-NET

Last observed9/29/2026, 12:59:42Open ASN profile →

AS5474 relationship topology

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AS5474TOBB Economics and Tech…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS8517ULAKNET National Academic Network and Information Center

Relationship: Upstream
Observed weight: 436
ASN registration country: RIR did not provide a registration country
Latest RIS data: 10/29/2026, 00:00:00

Open AS8517 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
AS8517Observed weight 436	ULAKNET National Academic Network and Information Center	Upstream	RIR did not provide a registration country	8/19/2019, 00:00:00	10/29/2026, 00:00:00	1,020	363
AS34984Observed weight 154	TELLCOM-AS Superonline Iletisim Hizmetleri A.S.	Upstream	RIR did not provide a registration country	8/19/2019, 00:00:00	10/29/2026, 00:00:00	387	0

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