London Internet Exchange Ltd. - LINX LON2

United Kingdom of Great Britain and Northern Ireland

City
London
Website
http://www.linx.net/

About this IXP

Data last updated December 2025

Capacity at this IXP

9,917 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 London Internet Exchange Ltd. - LINX LON2 as shown in PeeringDB in December 2025

Members of this IXP

308

ASNs (autonomous system numbers) are listed in PeeringDB

In the last 12 months

  • ASNs left27
  • New ASNs joined8

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.

  • United Kingdom: 204
  • United States of America: 35
  • Netherlands: 8
  • France: 5
  • Germany: 5
View all countries of registration
  • Hong Kong: 4
  • Isle of Man: 4
  • South Africa: 4
  • Switzerland: 3
  • Australia: 3
  • Jersey: 2
  • Ireland: 2
  • Canada: 2
  • Norway: 2
  • Luxembourg: 2
  • Denmark: 2
  • Pakistan: 1
  • Portugal: 1
  • Bulgaria: 1
  • Italy: 1
  • Iceland: 1
  • European Union: 1
  • Czechia: 1
  • Japan: 1
  • Austria: 1
  • Chad: 1
  • Poland: 1
  • Saudi Arabia: 1
  • Finland: 1
  • Spain: 1
  • Colombia: 1
  • Singapore: 1
  • Uganda: 1
  • United Arab Emirates: 1
  • Equatorial Guinea: 1
  • Ghana: 1
  • Burkina Faso: 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: 97
  • NSP: 96
  • Content: 54
  • Unknown: 24
  • Enterprise: 17
View all network types
  • Network Services: 8
  • Non-Profit: 4
  • Educational/Research: 4
  • Route Collector: 3
  • Route Server: 1

Members peering at the route server

202 / 308

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

236 / 308

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 London Internet Exchange Ltd. - LINX LON2

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
China Mobile International
  • Autonomous system (AS) number: 58453
  • Type of AS: NSP
  • Peering policy: Restrictive
  • Port speed: 10 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: Hong Kong
  • Total peering locations for this AS: 22
 58453 Restrictive Yes
CHUNKYCHIPS
  • Autonomous system (AS) number: 29446
  • 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: United Kingdom
  • Total peering locations for this AS: 2
 29446 Unknown Yes
Cilix Limited
  • Autonomous system (AS) number: 215638
  • 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: United Kingdom
  • Total peering locations for this AS: 4
 215638 Open Yes
Circlenet LLP
  • Autonomous system (AS) number: 49490
  • Type of AS: Cable/DSL/ISP
  • Peering policy: Unknown
  • Port speed: 12 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: United Kingdom
  • Total peering locations for this AS: 3
 49490 Unknown Yes
Cisco Umbrella
  • Autonomous system (AS) number: 36692
  • Type of AS: Content
  • 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: 50
 36692 Unknown Yes
Citadel Investment Group
  • Autonomous system (AS) number: 13631
  • Type of AS:
  • Peering policy: Unknown
  • 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: 7
 13631 Unknown Yes
CITIC Telecom CPC Netherlands
  • Autonomous system (AS) number: 3327
  • Type of AS: NSP
  • Peering policy: Unknown
  • Port speed: 10 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: Netherlands
  • Total peering locations for this AS: 20
 3327 Unknown No
CityFibre
  • Autonomous system (AS) number: 8468
  • Type of AS: NSP
  • Peering policy: Unknown
  • Port speed: 100 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: United Kingdom
  • Total peering locations for this AS: 6
 8468 Unknown Yes
CityLink Telecommunications NM, LLC
  • Autonomous system (AS) number: 7850
  • Type of AS: NSP
  • Peering policy: Unknown
  • 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: 6
 7850 Unknown No
Claranet
  • Autonomous system (AS) number: 8426
  • 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: United Kingdom
  • Total peering locations for this AS: 14
 8426 Unknown Yes
Clearstream Technology Ltd
  • Autonomous system (AS) number: 59455
  • Type of AS: NSP
  • Peering policy: Unknown
  • Port speed: 1 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: United Kingdom
  • Total peering locations for this AS: 3
 59455 Unknown Yes
CloudCall Europe
  • Autonomous system (AS) number: 197669
  • Type of AS: Enterprise
  • Peering policy: Unknown
  • Port speed: 1 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: United Kingdom
  • Total peering locations for this AS: 2
 197669 Unknown Yes
CloudCoCo Connect
  • Autonomous system (AS) number: 25577
  • Type of AS: NSP
  • Peering policy: Unknown
  • Port speed: 10 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: United Kingdom
  • Total peering locations for this AS: 3
 25577 Unknown Yes
CLOUDHELIX
  • Autonomous system (AS) number: 62227
  • 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: United Kingdom
  • Total peering locations for this AS: 2
 62227 Unknown No
Community Fibre
  • Autonomous system (AS) number: 201838
  • 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: United Kingdom
  • Total peering locations for this AS: 4
 201838 Unknown Yes
Conn3ct
  • Autonomous system (AS) number: 198781
  • Type of AS: NSP
  • Peering policy: Selective
  • Port speed: 10 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: United Kingdom
  • Total peering locations for this AS: 14
 198781 Selective No
Connective
  • Autonomous system (AS) number: 39175
  • Type of AS: Network Services
  • 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: 6
 39175 Unknown No
ConnetU Ltd
  • Autonomous system (AS) number: 51945
  • Type of AS: NSP
  • Peering policy: Unknown
  • Port speed: 1 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: United Kingdom
  • Total peering locations for this AS: 3
 51945 Unknown Yes
Connexin Limited
  • Autonomous system (AS) number: 199775
  • 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: 5
 199775 Unknown Yes
County Broadband Ltd
  • Autonomous system (AS) number: 51263
  • 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: United Kingdom
  • Total peering locations for this AS: 3
 51263 Unknown Yes
CSD Network Services Ltd
  • Autonomous system (AS) number: 203851
  • Type of AS:
  • Peering policy: Unknown
  • Port speed: 1 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: United Kingdom
  • Total peering locations for this AS: 2
 203851 Unknown Yes
CTW
  • Autonomous system (AS) number: 61373
  • 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: 2
 61373 Unknown Yes
Currenex, Inc.
  • Autonomous system (AS) number: 17088
  • Type of AS: Content
  • 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: 2
 17088 Unknown Yes
Cybersmart Ltd
  • Autonomous system (AS) number: 36874
  • 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: South Africa
  • Total peering locations for this AS: 8
 36874 Unknown Yes
CZ.NIC, z.s.p.o. (AS200070)
  • Autonomous system (AS) number: 200070
  • Type of AS: NSP
  • Peering policy: Unknown
  • Port speed: 10 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Czechia
  • Total peering locations for this AS: 7
 200070 Unknown Yes