Network topology

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

AS203377

Currently announcedSnapshot awaiting refresh

FiberNET-Teknoloji-LTD Mehmet Uzunca · FiberNET-Teknoloji-LTD

Last observed10/10/2026, 13:45:20Open ASN profile →

AS203377 relationship topology

Showing 2 / 2

AS203377FiberNET-Teknoloji-LTD …

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS51559NETINTERNET Netinternet Bilisim Teknolojileri AS

Relationship: Upstream
Observed weight: 413
ASN registration country: RIR did not provide a registration country
Latest RIS data: 10/10/2026, 00:00:00

Open AS51559 profile →

All adjacent autonomous systems

The table preserves every relationship in the selected filter; graph limits and pagination never remove data.

2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS51559Observed weight 413	NETINTERNET Netinternet Bilisim Teknolojileri AS	Upstream	RIR did not provide a registration country	8/28/2019, 00:00:00	10/10/2026, 00:00:00	699	0
AS9121Observed weight 268	TTNet Turk Telekomunikasyon Anonim Sirketi	Upstream	RIR did not provide a registration country	8/28/2019, 00:00:00	10/10/2026, 00:00:00	336	0

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