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
SAS Global Communications
  • Autonomous system (AS) number: 205917
  • 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
 205917 Unknown No
Saudi Telecom Company (STC IGW)
  • Autonomous system (AS) number: 39386
  • Type of AS: NSP
  • Peering policy: Selective
  • Port speed: 100 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
Scotnet.co.uk Ltd
  • Autonomous system (AS) number: 28757
  • 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
 28757 Unknown Yes
SDC Hosting and Support
  • Autonomous system (AS) number: 208636
  • 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: 2
 208636 Unknown No
Secura Hosting Ltd
  • Autonomous system (AS) number: 29452
  • Type of AS: Content
  • 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
 29452 Unknown No
Sensical Services Ltd
  • Autonomous system (AS) number: 59933
  • 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: 2
 59933 Unknown Yes
Sensor Dynamics Pty Ltd
  • Autonomous system (AS) number: 150329
  • Type of AS:
  • Peering policy: Unknown
  • Port speed: 10 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Australia
  • Total peering locations for this AS: 4
 150329 Unknown Yes
ServerHouse Ltd.
  • Autonomous system (AS) number: 21472
  • 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
 21472 Unknown Yes
SFR Group
  • Autonomous system (AS) number: 15557
  • Type of AS: Cable/DSL/ISP
  • Peering policy: Selective
  • Port speed: 10 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: France
  • Total peering locations for this AS: 11
 15557 Selective 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
Simwood eSMS
  • Autonomous system (AS) number: 42353
  • 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: 4
 42353 Unknown Yes
Sipartech
  • Autonomous system (AS) number: 8309
  • Type of AS: NSP
  • Peering policy: Open
  • Port speed: 100 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: France
  • Total peering locations for this AS: 16
 8309 Open Yes
SIPCOM
  • Autonomous system (AS) number: 47631
  • Type of AS: Network Services
  • 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
 47631 Unknown Yes
sipsynergy
  • Autonomous system (AS) number: 51409
  • 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
 51409 Unknown Yes
Sky Broadband
  • Autonomous system (AS) number: 5607
  • Type of AS: Cable/DSL/ISP
  • Peering policy: Unknown
  • Port speed: 200 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: United Kingdom
  • Total peering locations for this AS: 5
 5607 Unknown Yes
Skyhigh Security AS203724
  • Autonomous system (AS) number: 203724
  • Type of AS: Enterprise
  • Peering policy: Open
  • Port speed: 30 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Germany
  • Total peering locations for this AS: 26
 203724 Open Yes
Skyhigh Security AS205272
  • Autonomous system (AS) number: 205272
  • Type of AS: Enterprise
  • Peering policy: Unknown
  • Port speed: 30 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Germany
  • Total peering locations for this AS: 2
 205272 Unknown Yes
SoftLayer Technologies, Inc. (an IBM Company)
  • Autonomous system (AS) number: 36351
  • Type of AS: Content
  • Peering policy: Unknown
  • Port speed: 70 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
Sota Solutions Ltd
  • Autonomous system (AS) number: 31742
  • Type of AS: NSP
  • Peering policy: Open
  • Port speed: 5 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: United Kingdom
  • Total peering locations for this AS: 3
 31742 Open Yes
Southern Communications
  • Autonomous system (AS) number: 59395
  • Type of AS: Enterprise
  • 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
 59395 Unknown Yes
Spitfire Network Services Ltd
  • Autonomous system (AS) number: 16082
  • Type of AS: Cable/DSL/ISP
  • Peering policy: Unknown
  • Port speed: 100 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: United Kingdom
  • Total peering locations for this AS: 2
 16082 Unknown Yes
Squirrel Internet
  • Autonomous system (AS) number: 212109
  • 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: United Kingdom
  • Total peering locations for this AS: 3
 212109 Unknown Yes
Stelia
  • Autonomous system (AS) number: 212175
  • Type of AS: NSP
  • Peering policy: Selective
  • Port speed: 100 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: United Kingdom
  • Total peering locations for this AS: 2
 212175 Selective Yes
Stream Networks
  • Autonomous system (AS) number: 198736
  • 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
 198736 Unknown Yes
Sub 6
  • Autonomous system (AS) number: 200083
  • 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
 200083 Unknown Yes