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
Nubbitel Autonomous system (AS) number: 210123 Type of AS: Cable/DSL/ISP 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	210123	Unknown	No
Numintec Comunicaciones Autonomous system (AS) number: 57365 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: 2	57365	Unknown	Yes
NXO France WAN Autonomous system (AS) number: 199483 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: France Total peering locations for this AS: 10	199483	Unknown	Yes
Ohz Digital SL Autonomous system (AS) number: 202673 Type of AS: Content Peering policy: Open Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: Spain Total peering locations for this AS: 3	202673	Open	Yes
Olivenet Network Autonomous system (AS) number: 201746 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: Spain Total peering locations for this AS: 3	201746	Unknown	Yes
OmniAccess S.L. Autonomous system (AS) number: 44431 Type of AS: Cable/DSL/ISP Peering policy: Selective Port speed: 1 Gbps Does this member peer at the route server?: No Country of registration: Spain Total peering locations for this AS: 2	44431	Selective	Yes
Orange Spain Autonomous system (AS) number: 12479 Type of AS: Peering policy: Unknown Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: Spain Total peering locations for this AS: 4	12479	Unknown	Yes
OVHcloud Autonomous system (AS) number: 16276 Type of AS: Content Peering policy: Open Port speed: 200 Gbps Does this member peer at the route server?: Yes Country of registration: France Total peering locations for this AS: 75	16276	Open	Yes
PCH AS3856 Autonomous system (AS) number: 3856 Type of AS: Educational/Research Peering policy: Open Port speed: 1 Gbps Does this member peer at the route server?: Yes Country of registration: United States of America Total peering locations for this AS: 316	3856	Open	Yes
PCH AS42 Autonomous system (AS) number: 42 Type of AS: Educational/Research 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: 322	42	Open	Yes
PowerHost Chile Autonomous system (AS) number: 263237 Type of AS: Peering policy: Unknown Port speed: 30 Gbps Does this member peer at the route server?: No Country of registration: Chile Total peering locations for this AS: 10	263237	Unknown	Yes
PROCONO Autonomous system (AS) number: 34977 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: 2	34977	Unknown	Yes
Prored Comunicaciones, S.L. Autonomous system (AS) number: 31577 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: 1	31577	Unknown	Yes
Quasar Soluciones Tecnológicas Autonomous system (AS) number: 206642 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: 1	206642	Unknown	Yes
Rackmarkt Autonomous system (AS) number: 197518 Type of AS: Enterprise 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	197518	Unknown	Yes
Raiola Networks Autonomous system (AS) number: 56958 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	56958	Unknown	Yes
Riot Games Autonomous system (AS) number: 6507 Type of AS: Content 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: 86	6507	Selective	Yes
Saudi Telecom Company (STC IGW) Autonomous system (AS) number: 39386 Type of AS: NSP Peering policy: Selective Port speed: 10 Gbps Does this member peer at the route server?: No Country of registration: Saudi Arabia Total peering locations for this AS: 23	39386	Selective	Yes
Sewan Communications Autonomous system (AS) number: 8399 Type of AS: Cable/DSL/ISP Peering policy: Open Port speed: 2 Gbps Does this member peer at the route server?: Yes Country of registration: France Total peering locations for this AS: 8	8399	Open	Yes
SG.GS Autonomous system (AS) number: 24482 Type of AS: NSP Peering policy: Open Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Singapore Total peering locations for this AS: 109	24482	Open	Yes
Sisnet Autonomous system (AS) number: 39328 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	39328	Unknown	Yes
SkynetLink Informatica y Redes Autonomous system (AS) number: 42947 Type of AS: NSP Peering policy: Unknown Port speed: 20 Gbps Does this member peer at the route server?: No Country of registration: Spain Total peering locations for this AS: 5	42947	Unknown	Yes
SoftLayer Technologies, Inc. (an IBM Company) Autonomous system (AS) number: 36351 Type of AS: Content Peering policy: Unknown Port speed: 400 Gbps Does this member peer at the route server?: Yes Country of registration: United States of America Total peering locations for this AS: 51	36351	Unknown	Yes
Soltia Consulting SL Autonomous system (AS) number: 201942 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: 1	201942	Unknown	Yes
Soluciones Corporativas IP (SCIP) Autonomous system (AS) number: 57910 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: 4	57910	Unknown	Yes
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DE-CIX Madrid

Spain