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Autonomous System

AS201233

Yonca Duran

Announced IPs
256
CIDR prefixes
1
ASN
AS201233

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

65/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Network profile

Source: PeeringDB →
Geographic scope Not Disclosed
Traffic ratio Not Disclosed

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
217.18.85.0/24 256
93.0%
Yonca Duran TR

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS201233 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
217.18.85.0/24 637,980 2026-07-23 22:47:31

Frequently Asked Questions

What is AS201233?

AS201233 is an Autonomous System Number assigned to Yonca Duran. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).

How many IP addresses does AS201233 announce?

AS201233 announces 256 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Türkiye.

Who operates AS201233?

AS201233 is operated by Yonca Duran. The organization is based in Türkiye. You can view all IP ranges and related ASNs on the organization page.

What country is AS201233 registered in?

AS201233 is registered in Türkiye. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-23 23:40:31 UTC
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