DE-CIX Istanbul

Türkiye

City: Istanbul
Website: https://www.de-cix.net/locations/istanbul

About this IXP

Data last updated December 2025

Capacity at this IXP

4,108 Gbps

Cumulative port speeds of all IXP members. This shows the potential maximum traffic that can be exchanged at this IXP at one time.

Membership and capacity

The size and strength of an IXP is determined by a combination of how many members it has, and the total capacity. Larger networks tend to bring more capacity, which can benefit all members.

Data for DE-CIX Istanbul as shown in PeeringDB in December 2025

Members of this IXP

ASNs (autonomous system numbers) are listed in PeeringDB

In the last 12 months

ASNs left4
New ASNs joined9

Participates in the MANRS IXP program

Yes

IXPs that join this voluntary program apply a framework of enhanced routing security in peering. It signals an extra commitment to responsible Internet stewardship.

Source: MANRS

RIPE Atlas anchor

Organizations that run IXPs can host anchors to measure Internet connectivity and traffic. An anchor is a large capacity probe often used by IXPs.

Source: RIPEStat

Member information

Last sync from PeeringDB: December 2025

View this IXP on PeeringDB

Countries of registration

A summary of member registrations by country. An IXP with a mixture of international and near-neighbor members can indicate that an IXP is influential, or acts as a hub within its region or sub-region.

Türkiye: 30
United States of America: 13
Germany: 6
Iraq: 3
Switzerland: 3

View all countries of registration

Austria: 2
Hong Kong: 2
Palestine, State of: 1
Romania: 1
Singapore: 1
Iran: 1
China: 1
United Kingdom: 1
United Arab Emirates: 1
Italy: 1
Luxembourg: 1
Netherlands: 1

Types of network at this IXP

The mix of members is an indication of a strength or focus of an IXP.

Content: 19
Cable/DSL/ISP: 18
NSP: 11
Enterprise: 7
Educational/Research: 6

View all network types

Unknown: 3
Network Services: 2
Route Server: 2
Route Collector: 1

Members peering at the route server

52 / 69

The route server is a central hub that makes it easier for all networks to peer without having to create individual agreements with other members.

Members using RPKI

63 / 69

members at this IXP use Resource Public Key Infrastructure (RPKI), a security measure that helps ensure traffic is routed correctly. A member is counted as using RPKI if they have at least one valid ROA.

Peering policies of IXP members

Members of an IXP can choose how they peer with others. The Internet Society encourages open policies where possible.

Member list for DE-CIX Istanbul

This list uses the data available in PeeringDB, which is based on self-reported data, and was last updated in Pulse December 2025

Name	AS Number	Peering policy	RPKI Enabled
3C1B Telekom Autonomous system (AS) number: 6823 Type of AS: Cable/DSL/ISP Peering policy: Selective Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Türkiye Total peering locations for this AS: 4	6823	Selective	Yes
ACE CDN Autonomous system (AS) number: 139341 Type of AS: Content Peering policy: Open Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: Singapore Total peering locations for this AS: 105	139341	Open	Yes
Akamai Technologies Autonomous system (AS) number: 20940 Type of AS: Content Peering policy: Open Port speed: 200 Gbps Does this member peer at the route server?: Yes Country of registration: Netherlands Total peering locations for this AS: 230	20940	Open	Yes
Atlantis Telekomünikasyon bil. hizm. san.tic.ltd.şti. Autonomous system (AS) number: 204457 Type of AS: Cable/DSL/ISP Peering policy: Unknown Port speed: 20 Gbps Does this member peer at the route server?: Yes Country of registration: Türkiye Total peering locations for this AS: 5	204457	Unknown	Yes
BAGLANTI Autonomous system (AS) number: 213243 Type of AS: Peering policy: Open Port speed: 100 Gbps Does this member peer at the route server?: No Country of registration: Türkiye Total peering locations for this AS: 3	213243	Open	Yes
Baran Cirak Autonomous system (AS) number: 214803 Type of AS: Content Peering policy: Open Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: Türkiye Total peering locations for this AS: 2	214803	Open	No
BGP.Tools Route Collector Autonomous system (AS) number: 212232 Type of AS: Route Collector Peering policy: Open Port speed: 0.1 Gbps Does this member peer at the route server?: Yes Country of registration: United Kingdom Total peering locations for this AS: 123	212232	Open	Yes
CDS Global Cloud Co., LTD Autonomous system (AS) number: 63199 Type of AS: NSP Peering policy: Open Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: United States of America Total peering locations for this AS: 18	63199	Open	Yes
Cloudflare Autonomous system (AS) number: 13335 Type of AS: Content Peering policy: Open Port speed: 100 Gbps Does this member peer at the route server?: No Country of registration: United States of America Total peering locations for this AS: 345	13335	Open	Yes
Datacasa Datacenter - Istanbul / Turkey Autonomous system (AS) number: 60446 Type of AS: Cable/DSL/ISP Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Türkiye Total peering locations for this AS: 2	60446	Unknown	Yes
DE-CIX Istanbul Route Servers Autonomous system (AS) number: 20715 Type of AS: Route Server Peering policy: Unknown Port speed: 20 Gbps Does this member peer at the route server?: No Country of registration: Germany Total peering locations for this AS: 1	20715	Unknown	No
DE-CIX Monitoring Autonomous system (AS) number: 205529 Type of AS: Network Services Peering policy: Unknown Port speed: 20 Gbps Does this member peer at the route server?: Yes Country of registration: Germany Total peering locations for this AS: 43	205529	Unknown	No
DE-CIX R&D Measurement Autonomous system (AS) number: 205530 Type of AS: Educational/Research Peering policy: Restrictive Port speed: 0.1 Gbps Does this member peer at the route server?: Yes Country of registration: Germany Total peering locations for this AS: 11	205530	Restrictive	Yes
DE-CIX Services Autonomous system (AS) number: 51531 Type of AS: Enterprise Peering policy: Unknown Port speed: 2 Gbps Does this member peer at the route server?: Yes Country of registration: Germany Total peering locations for this AS: 25	51531	Unknown	Yes
DIL Technology AS210021 Autonomous system (AS) number: 210021 Type of AS: Cable/DSL/ISP Peering policy: Open Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: Iraq Total peering locations for this AS: 3	210021	Open	Yes
Earthlink Telecommunications DMCC Autonomous system (AS) number: 60051 Type of AS: Cable/DSL/ISP Peering policy: Selective Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: United Arab Emirates Total peering locations for this AS: 5	60051	Selective	Yes
EARTH TELEKOMUNIKASYON Autonomous system (AS) number: 41683 Type of AS: Enterprise Peering policy: Open Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: Türkiye Total peering locations for this AS: 8	41683	Open	Yes
EdgeUno MEA Autonomous system (AS) number: 51095 Type of AS: Content Peering policy: Unknown Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: United States of America Total peering locations for this AS: 1	51095	Unknown	Yes
Euronet Telekomunikasyon Autonomous system (AS) number: 201178 Type of AS: Cable/DSL/ISP Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Türkiye Total peering locations for this AS: 3	201178	Unknown	Yes
FastIraq Autonomous system (AS) number: 56484 Type of AS: Cable/DSL/ISP Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Iraq Total peering locations for this AS: 2	56484	Unknown	No
FibaCloud Autonomous system (AS) number: 44382 Type of AS: Cable/DSL/ISP Peering policy: Unknown Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: United States of America Total peering locations for this AS: 1	44382	Unknown	Yes
Fink Telecom Services GmbH Autonomous system (AS) number: 6775 Type of AS: Cable/DSL/ISP Peering policy: Open Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: Switzerland Total peering locations for this AS: 12	6775	Open	Yes
Fortinet Autonomous system (AS) number: 40934 Type of AS: Enterprise Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: United States of America Total peering locations for this AS: 27	40934	Unknown	Yes
Fraunhofer SIT Autonomous system (AS) number: 212795 Type of AS: Educational/Research Peering policy: Open Port speed: 0.1 Gbps Does this member peer at the route server?: Yes Country of registration: Germany Total peering locations for this AS: 8	212795	Open	No
Gcore Autonomous system (AS) number: 199524 Type of AS: Content Peering policy: Selective Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: Luxembourg Total peering locations for this AS: 100	199524	Selective	Yes
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