DE-CIX Madrid

Spain

City
Madrid
Website
https://www.de-cix.net/locations/madrid/

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

No

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
Global Secure Layer
  • Autonomous system (AS) number: 137409
  • Type of AS: NSP
  • Peering policy: Unknown
  • Port speed: 100 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Australia
  • Total peering locations for this AS: 74
 137409 Unknown Yes
Google LLC
  • Autonomous system (AS) number: 15169
  • Type of AS: Content
  • Peering policy: Selective
  • Port speed: 20 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: United States of America
  • Total peering locations for this AS: 197
 15169 Selective Yes
Green Way Telecomunicaciones SL (AS61090)
  • Autonomous system (AS) number: 61090
  • 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: Spain
  • Total peering locations for this AS: 1
 61090 Unknown Yes
GRUPO SYS4NET
  • Autonomous system (AS) number: 202054
  • 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
 202054 Unknown Yes
Hetzner Online
  • Autonomous system (AS) number: 24940
  • Type of AS: Content
  • Peering policy: Unknown
  • Port speed: 200 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Germany
  • Total peering locations for this AS: 41
 24940 Unknown Yes
HISPASAT
  • Autonomous system (AS) number: 197991
  • Type of AS:
  • 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: 2
 197991 Unknown Yes
Hispaweb Network
  • Autonomous system (AS) number: 45037
  • 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
 45037 Unknown No
Hospedados.com
  • Autonomous system (AS) number: 39691
  • 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: 2
 39691 Unknown Yes
HOSTOWEB
  • Autonomous system (AS) number: 37738
  • Type of AS: Network Services
  • Peering policy: Open
  • Port speed: 100 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Morocco
  • Total peering locations for this AS: 3
 37738 Open Yes
Huge Networks
  • Autonomous system (AS) number: 264409
  • Type of AS: NSP
  • Peering policy: Unknown
  • Port speed: 100 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Brazil
  • Total peering locations for this AS: 19
 264409 Unknown Yes
Hurricane Electric
  • Autonomous system (AS) number: 6939
  • Type of AS: NSP
  • 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: 323
 6939 Unknown Yes
i3D.net
  • Autonomous system (AS) number: 49544
  • Type of AS: NSP
  • Peering policy: Selective
  • Port speed: 100 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: Netherlands
  • Total peering locations for this AS: 99
 49544 Selective Yes
IBERICA DE REDES (REDI)
  • Autonomous system (AS) number: 214286
  • Type of AS: Cable/DSL/ISP
  • Peering policy: Open
  • Port speed: 20 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Spain
  • Total peering locations for this AS: 1
 214286 Open Yes
IBERSONTEL
  • Autonomous system (AS) number: 201843
  • 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: Spain
  • Total peering locations for this AS: 1
 201843 Unknown Yes
Iberwix Telecom
  • Autonomous system (AS) number: 203936
  • 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: Spain
  • Total peering locations for this AS: 2
 203936 Unknown Yes
Icosnet
  • Autonomous system (AS) number: 36891
  • Type of AS: NSP
  • Peering policy: Unknown
  • Port speed: 1 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Algeria
  • Total peering locations for this AS: 1
 36891 Unknown Yes
IDECNET
  • Autonomous system (AS) number: 12540
  • Type of AS: Cable/DSL/ISP
  • 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
 12540 Unknown Yes
IMAGAR INFORMATICA
  • Autonomous system (AS) number: 200380
  • Type of AS: Enterprise
  • 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: 1
 200380 Unknown Yes
iNET Communications (AS37727)
  • Autonomous system (AS) number: 37727
  • Type of AS: NSP
  • Peering policy: Unknown
  • Port speed: 10 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Ghana
  • Total peering locations for this AS: 5
 37727 Unknown Yes
INETUM ESPAÑA
  • Autonomous system (AS) number: 48846
  • 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: 2
 48846 Unknown Yes
Init7
  • Autonomous system (AS) number: 13030
  • Type of AS: NSP
  • Peering policy: Unknown
  • Port speed: 10 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: Switzerland
  • Total peering locations for this AS: 27
 13030 Unknown Yes
InstelNET Telecomunicaciones
  • Autonomous system (AS) number: 205191
  • 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
 205191 Unknown Yes
Inter.link
  • Autonomous system (AS) number: 5405
  • Type of AS: NSP
  • Peering policy: Selective
  • Port speed: 100 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Germany
  • Total peering locations for this AS: 21
 5405 Selective Yes
INTERSUR
  • Autonomous system (AS) number: 201105
  • Type of AS:
  • Peering policy: Unknown
  • Port speed: 10 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: Spain
  • Total peering locations for this AS: 1
 201105 Unknown Yes
ip-it consult GmbH
  • Autonomous system (AS) number: 61438
  • Type of AS: Educational/Research
  • Peering policy: Unknown
  • Port speed: 1 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Austria
  • Total peering locations for this AS: 15
 61438 Unknown Yes