Network topology

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

AS215977

Currently announcedSnapshot awaiting refresh

TUBITAK MAM · TUBITAK-MAM-AS

Last observed10/13/2026, 13:15:11Open ASN profile →

AS215977 relationship topology

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AS215977TUBITAK MAM

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS8517ULAKNET National Academic Network and Information Center

Relationship: Upstream
Observed weight: 278
ASN registration country: RIR did not provide a registration country
Latest RIS data: 10/13/2026, 00:00:00

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All adjacent autonomous systems

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1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS8517Observed weight 278	ULAKNET National Academic Network and Information Center	Upstream	RIR did not provide a registration country	8/28/2019, 00:00:00	10/13/2026, 00:00:00	357	0

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