Catalunya Neutral Internet Exchange - CATNIX

Spain

City: Barcelona
Website: http://www.catnix.net

About this IXP

Data last updated December 2025

Capacity at this IXP

1,961 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 Catalunya Neutral Internet Exchange - CATNIX 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 left0
New ASNs joined4

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

Yes

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: 29
United States of America: 12
Netherlands: 3
United Kingdom: 2
Italy: 1

View all countries of registration

Czechia: 1
Andorra: 1
Romania: 1

Types of network at this IXP

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

NSP: 14
Cable/DSL/ISP: 11
Content: 9
Educational/Research: 5
Unknown: 5

View all network types

Network Services: 2
Non-Profit: 2
Route Server: 1
Enterprise: 1

Members peering at the route server

27 / 50

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

45 / 50

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 Catalunya Neutral Internet Exchange - CATNIX

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
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
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?: No Country of registration: United States of America Total peering locations for this AS: 323	6939	Unknown	Yes
Infinity Telecom Autonomous system (AS) number: 49121 Type of AS: NSP Peering policy: Open Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Czechia Total peering locations for this AS: 13	49121	Open	Yes
Institut Municipal d'Informatica (IMI) Autonomous system (AS) number: 60314 Type of AS: Non-Profit 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	60314	Unknown	No
ISC F-ROOT BCN1 Autonomous system (AS) number: 33072 Type of AS: Peering policy: Unknown Port speed: 2 Gbps Does this member peer at the route server?: Yes Country of registration: United States of America Total peering locations for this AS: 1	33072	Unknown	No
LYNTIA NETWORKS (Backbone) Autonomous system (AS) number: 12541 Type of AS: Peering policy: Open Port speed: 1 Gbps Does this member peer at the route server?: Yes Country of registration: Spain Total peering locations for this AS: 1	12541	Open	Yes
M247 Autonomous system (AS) number: 9009 Type of AS: NSP Peering policy: Selective Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Romania Total peering locations for this AS: 56	9009	Selective	Yes
Meta Autonomous system (AS) number: 32934 Type of AS: Content Peering policy: Selective Port speed: 200 Gbps Does this member peer at the route server?: No Country of registration: United States of America Total peering locations for this AS: 199	32934	Selective	Yes
Microsoft Autonomous system (AS) number: 8075 Type of AS: Content Peering policy: Selective Port speed: 40 Gbps Does this member peer at the route server?: No Country of registration: United States of America Total peering locations for this AS: 187	8075	Selective	Yes
NEAR IP Autonomous system (AS) number: 49600 Type of AS: Network Services 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: 19	49600	Unknown	Yes
Netskope Autonomous system (AS) number: 55256 Type of AS: Network Services Peering policy: Open 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: 135	55256	Open	Yes
NTT Global IP Network Autonomous system (AS) number: 2914 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: 13	2914	Restrictive	Yes
Operadors Quilometre Zero Autonomous system (AS) number: 210321 Type of AS: Cable/DSL/ISP 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: 2	210321	Open	Yes
Orange Spain Autonomous system (AS) number: 12479 Type of AS: 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: 4	12479	Unknown	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: 1 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
RedIRIS/Red.es Autonomous system (AS) number: 766 Type of AS: Educational/Research Peering policy: Unknown Port speed: 100 Gbps Does this member peer at the route server?: No Country of registration: Spain Total peering locations for this AS: 4	766	Unknown	Yes
RIPE NCC RIS Project Autonomous system (AS) number: 12654 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: Netherlands Total peering locations for this AS: 25	12654	Unknown	Yes
Sarenet, S.A. Autonomous system (AS) number: 3262 Type of AS: Cable/DSL/ISP Peering policy: Open Port speed: 10 Gbps Does this member peer at the route server?: No Country of registration: Spain Total peering locations for this AS: 3	3262	Open	Yes
Telefonica de España Autonomous system (AS) number: 3352 Type of AS: Cable/DSL/ISP Peering policy: Unknown Speed: Unknown Does this member peer at the route server?: No Country of registration: Spain Total peering locations for this AS: 3	3352	Unknown	Yes
Thales/Imperva Autonomous system (AS) number: 19551 Type of AS: Content 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: 77	19551	Open	Yes
T-Systems ITC Iberia S.A. Autonomous system (AS) number: 30892 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	30892	Unknown	Yes
VeriSign Global Registry Services Autonomous system (AS) number: 26415 Type of AS: NSP Peering policy: Unknown Port speed: 1 Gbps Does this member peer at the route server?: No Country of registration: United States of America Total peering locations for this AS: 63	26415	Unknown	No
Vodafone España Autonomous system (AS) number: 12430 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: 5	12430	Unknown	Yes
WARIAN Autonomous system (AS) number: 56911 Type of AS: NSP Peering policy: Open Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Italy Total peering locations for this AS: 20	56911	Open	Yes
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