IXP Tracker - DE-CIX Madrid - Internet Society Pulse

About this IXP

Data last updated December 2025

Capacity at this IXP

7,673 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 Madrid as shown in PeeringDB in December 2025

Members of this IXP

183

ASNs (autonomous system numbers) are listed in PeeringDB

In the last 12 months

ASNs left19
New ASNs joined7

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.

Spain: 86
United States of America: 29
Germany: 10
France: 7
United Kingdom: 5

View all countries of registration

Portugal: 5
Netherlands: 4
Switzerland: 4
Gibraltar: 3
Brazil: 3
Italy: 2
Romania: 2
Austria: 2
Morocco: 1
Moldova: 1
Nigeria: 1
Paraguay: 1
Saudi Arabia: 1
Singapore: 1
Uruguay: 1
Angola: 1
South Africa: 1
Australia: 1
Burkina Faso: 1
Bulgaria: 1
Chile: 1
China: 1
Cabo Verde: 1
Algeria: 1
Ghana: 1
Equatorial Guinea: 1
Jordan: 1
Lithuania: 1
Luxembourg: 1

Types of network at this IXP

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

Cable/DSL/ISP: 61
NSP: 37
Content: 36
Unknown: 21
Enterprise: 9

View all network types

Network Services: 9
Educational/Research: 8
Route Collector: 1
Route Server: 1

Members peering at the route server

146 / 183

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

174 / 183

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 Madrid

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
Soluciones web on line Autonomous system (AS) number: 200960 Type of AS: Peering policy: Unknown Port speed: 1 Gbps Does this member peer at the route server?: No Country of registration: Spain Total peering locations for this AS: 1	200960	Unknown	Yes
Sony Interactive Entertainment Autonomous system (AS) number: 33353 Type of AS: Content Peering policy: Selective 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: 46	33353	Selective	Yes
SpaceX Starlink Autonomous system (AS) number: 14593 Type of AS: Cable/DSL/ISP Peering policy: Open Port speed: 200 Gbps Does this member peer at the route server?: Yes Country of registration: United States of America Total peering locations for this AS: 66	14593	Open	Yes
SpainWISP Autonomous system (AS) number: 8637 Type of AS: Peering policy: Open Port speed: 30 Gbps Does this member peer at the route server?: Yes Country of registration: Spain Total peering locations for this AS: 7	8637	Open	Yes
Startnix Autonomous system (AS) number: 60134 Type of AS: Content Peering policy: Unknown Port speed: 1 Gbps Does this member peer at the route server?: Yes Country of registration: Spain Total peering locations for this AS: 3	60134	Unknown	Yes
Tecnocratica Autonomous system (AS) number: 15954 Type of AS: Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Spain Total peering locations for this AS: 3	15954	Unknown	Yes
TEDRA GLOBAL SOLUTIONS SL Autonomous system (AS) number: 60917 Type of AS: NSP Peering policy: Unknown Port speed: 1 Gbps Does this member peer at the route server?: No Country of registration: Spain Total peering locations for this AS: 2	60917	Unknown	Yes
Telehouse Autonomous system (AS) number: 57344 Type of AS: Cable/DSL/ISP Peering policy: Open Port speed: 1 Gbps Does this member peer at the route server?: Yes Country of registration: Bulgaria Total peering locations for this AS: 26	57344	Open	Yes
Television Costa Blanca S.L. Autonomous system (AS) number: 199952 Type of AS: Cable/DSL/ISP Peering policy: Unknown Port speed: 5 Gbps Does this member peer at the route server?: Yes Country of registration: Spain Total peering locations for this AS: 1	199952	Unknown	Yes
TELMEKOM Autonomous system (AS) number: 49088 Type of AS: Cable/DSL/ISP Peering policy: Unknown Port speed: 0.1 Gbps Does this member peer at the route server?: Yes Country of registration: Italy Total peering locations for this AS: 9	49088	Unknown	Yes
Telxius Cable Autonomous system (AS) number: 12956 Type of AS: Cable/DSL/ISP Peering policy: Selective Port speed: 10 Gbps Does this member peer at the route server?: No Country of registration: Spain Total peering locations for this AS: 9	12956	Selective	Yes
Thales/Imperva Autonomous system (AS) number: 19551 Type of AS: Content Peering policy: Open Port speed: 20 Gbps Does this member peer at the route server?: Yes Country of registration: United States of America Total peering locations for this AS: 77	19551	Open	Yes
The Constant Company Autonomous system (AS) number: 20473 Type of AS: NSP Peering policy: Selective 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: 56	20473	Selective	Yes
TIGO PY GRU Autonomous system (AS) number: 28008 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: Paraguay Total peering locations for this AS: 4	28008	Unknown	Yes
Ufinet Telecom Autonomous system (AS) number: 42325 Type of AS: Cable/DSL/ISP Peering policy: Unknown Port speed: 1 Gbps Does this member peer at the route server?: No Country of registration: Spain Total peering locations for this AS: 1	42325	Unknown	Yes
UNITEL T Telecomunicacoes, Sociedade Unipessoal S.A. Autonomous system (AS) number: 37575 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: Cabo Verde Total peering locations for this AS: 3	37575	Unknown	Yes
V4LESS-AS Autonomous system (AS) number: 215250 Type of AS: Educational/Research Peering policy: Unknown Port speed: 0.1 Gbps Does this member peer at the route server?: No Country of registration: Germany Total peering locations for this AS: 33	215250	Unknown	Yes
Valve Corporation Autonomous system (AS) number: 32590 Type of AS: Content Peering policy: Open Port speed: 200 Gbps Does this member peer at the route server?: Yes Country of registration: United States of America Total peering locations for this AS: 72	32590	Open	Yes
Verizon - EMEA Autonomous system (AS) number: 702 Type of AS: NSP Peering policy: Restrictive Port speed: 10 Gbps Does this member peer at the route server?: No Country of registration: United States of America Total peering locations for this AS: 15	702	Restrictive	Yes
Virtual Technologies and Solutions Autonomous system (AS) number: 37721 Type of AS: Cable/DSL/ISP Peering policy: Open Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Burkina Faso Total peering locations for this AS: 37	37721	Open	Yes
VisualTec AS60488 Autonomous system (AS) number: 60488 Type of AS: Peering policy: Unknown Port speed: 1 Gbps Does this member peer at the route server?: No Country of registration: Spain Total peering locations for this AS: 1	60488	Unknown	No
Vodafone España Autonomous system (AS) number: 12430 Type of AS: Cable/DSL/ISP Peering policy: Unknown Port speed: 200 Gbps Does this member peer at the route server?: Yes Country of registration: Spain Total peering locations for this AS: 5	12430	Unknown	Yes
Voiped Wholesale Autonomous system (AS) number: 204805 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: Netherlands Total peering locations for this AS: 8	204805	Unknown	Yes
Vorboss Limited Autonomous system (AS) number: 25160 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: United Kingdom Total peering locations for this AS: 9	25160	Unknown	Yes
VOXILITY Autonomous system (AS) number: 3223 Type of AS: NSP Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: United Kingdom Total peering locations for this AS: 13	3223	Unknown	Yes
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DE-CIX Madrid

Spain