Luxembourg Internet Exchange - LU-CIX

Luxembourg

City
Luxembourg
Website
https://www.lu-cix.lu/

About this IXP

Data last updated November 2025

Capacity at this IXP

2,935 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 Luxembourg Internet Exchange - LU-CIX as shown in PeeringDB in November 2025

Members of this IXP

79

ASNs (autonomous system numbers) are listed in PeeringDB

In the last 12 months

  • ASNs left9
  • New ASNs joined3

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: November 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.

  • Luxembourg: 28
  • France: 17
  • United States of America: 10
  • Belgium: 7
  • United Kingdom: 4
View all countries of registration
  • Netherlands: 3
  • Switzerland: 3
  • Gibraltar: 1
  • Czechia: 1
  • Germany: 1
  • Austria: 1
  • Italy: 1
  • Sweden: 1
  • Singapore: 1

Types of network at this IXP

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

  • NSP: 19
  • Content: 18
  • Cable/DSL/ISP: 17
  • Educational/Research: 6
  • Non-Profit: 6
View all network types
  • Enterprise: 6
  • Unknown: 3
  • Route Server: 1
  • Government: 1
  • Network Services: 1
  • Route Collector: 1

Members peering at the route server

60 / 79

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

71 / 79

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 Luxembourg Internet Exchange - LU-CIX

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

Name AS Number Peering policy RPKI Enabled
LPG HC
  • Autonomous system (AS) number: 34422
  • Type of AS: Content
  • Peering policy: Unknown
  • Port speed: 0.1 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: France
  • Total peering locations for this AS: 3
 34422 Unknown No
LU-CIX IT
  • Autonomous system (AS) number: 210834
  • Type of AS: Enterprise
  • Peering policy: Unknown
  • Port speed: 300 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Luxembourg
  • Total peering locations for this AS: 2
 210834 Unknown Yes
LU-CIX Route Servers
  • Autonomous system (AS) number: 49624
  • Type of AS: Route Server
  • Peering policy: Unknown
  • Port speed: 20 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: Luxembourg
  • Total peering locations for this AS: 1
 49624 Unknown No
Luxembourg Online SA
  • Autonomous system (AS) number: 8632
  • Type of AS: Cable/DSL/ISP
  • Peering policy: Open
  • Port speed: 51 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Luxembourg
  • Total peering locations for this AS: 9
 8632 Open Yes
LuxNetwork
  • Autonomous system (AS) number: 29467
  • Type of AS: NSP
  • Peering policy: Unknown
  • Port speed: 200 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Luxembourg
  • Total peering locations for this AS: 8
 29467 Unknown Yes
Meta AS63293
  • Autonomous system (AS) number: 63293
  • Type of AS: Content
  • Peering policy: Selective
  • 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: 73
 63293 Selective Yes
MilkyWan
  • Autonomous system (AS) number: 2027
  • 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: 9
 2027 Unknown Yes
Mixvoip AS206610
  • Autonomous system (AS) number: 206610
  • Type of AS: NSP
  • Peering policy: Unknown
  • Port speed: 10 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Luxembourg
  • Total peering locations for this AS: 6
 206610 Unknown Yes
NetActuate
  • Autonomous system (AS) number: 36236
  • Type of AS: Cable/DSL/ISP
  • Peering policy: Open
  • Speed: Unknown
  • Does this member peer at the route server?: Yes
  • Country of registration: United States of America
  • Total peering locations for this AS: 52
 36236 Open Yes
NetAssist
  • Autonomous system (AS) number: 29632
  • Type of AS: Cable/DSL/ISP
  • Peering policy: Unknown
  • Port speed: 0.25 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Gibraltar
  • Total peering locations for this AS: 8
 29632 Unknown Yes
Netflix
  • Autonomous system (AS) number: 2906
  • Type of AS: Content
  • Peering policy: Open
  • 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: 107
 2906 Open Yes
Netnod
  • Autonomous system (AS) number: 8674
  • Type of AS: Non-Profit
  • Peering policy: Open
  • Port speed: 1 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Sweden
  • Total peering locations for this AS: 95
 8674 Open Yes
Neuronnexion
  • Autonomous system (AS) number: 9036
  • 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: France
  • Total peering locations for this AS: 8
 9036 Unknown Yes
Orne THD
  • Autonomous system (AS) number: 41114
  • 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: 9
 41114 Unknown Yes
Oxymium
  • Autonomous system (AS) number: 41157
  • Type of AS: Content
  • Peering policy: Unknown
  • Port speed: 0.1 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: France
  • Total peering locations for this AS: 7
 41157 Unknown Yes
PCH AS3856
  • Autonomous system (AS) number: 3856
  • 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: 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
Post Group Luxembourg
  • Autonomous system (AS) number: 6661
  • Type of AS: Cable/DSL/ISP
  • Peering policy: Unknown
  • Port speed: 600 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: Luxembourg
  • Total peering locations for this AS: 7
 6661 Unknown Yes
Proximus Luxembourg
  • Autonomous system (AS) number: 56665
  • 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: Luxembourg
  • Total peering locations for this AS: 10
 56665 Unknown Yes
RIPE NCC K-Root Operations
  • Autonomous system (AS) number: 25152
  • Type of AS: Non-Profit
  • Peering policy: Open
  • Port speed: 1 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Netherlands
  • Total peering locations for this AS: 65
 25152 Open 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?: Yes
  • Country of registration: Netherlands
  • Total peering locations for this AS: 25
 12654 Unknown Yes
SES ASTRA
  • Autonomous system (AS) number: 12684
  • 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: Luxembourg
  • Total peering locations for this AS: 16
 12684 Open Yes
SG.GS
  • Autonomous system (AS) number: 24482
  • Type of AS: NSP
  • Peering policy: Open
  • Port speed: 0.1 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Singapore
  • Total peering locations for this AS: 109
 24482 Open Yes
Swisscom
  • Autonomous system (AS) number: 3303
  • 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: Switzerland
  • Total peering locations for this AS: 63
 3303 Unknown Yes
SYBCOM GmbH
  • Autonomous system (AS) number: 12431
  • Type of AS: NSP
  • 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: 1
 12431 Unknown No