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Autonomous System

AS203611

Yapi Kredi Yatirim Menkul Degerler A.S.

Announced IPs
256
CIDR prefixes
1
ASN
AS203611

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 →

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
213.14.243.0/24 256
100.0%
Yapi Kredi Yatirim Menkul Degerler A.S. TR

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS203611 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
213.14.243.0/24 9,022 2026-07-29 04:41:02

Frequently Asked Questions

What is AS203611?

AS203611 is an Autonomous System Number assigned to Yapi Kredi Yatirim Menkul Degerler A.S.. 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 AS203611 announce?

AS203611 announces 256 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Türkiye.

Who operates AS203611?

AS203611 is operated by Yapi Kredi Yatirim Menkul Degerler A.S.. The organization is based in Türkiye. You can view all IP ranges and related ASNs on the organization page.

What country is AS203611 registered in?

AS203611 is registered in Türkiye. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-29 05:25:30 UTC
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