KleyReX Internet Exchange

Germany

City
Frankfurt
Website
https://www.kleyrex.net/

About this IXP

Data last updated August 2026

Capacity at this IXP

1,192 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 KleyReX Internet Exchange as shown in PeeringDB in August 2026

Members of this IXP

276

ASNs (autonomous system numbers) are listed in PeeringDB

In the last 12 months

  • ASNs left27
  • New ASNs joined7

Participates in the MANRS IXP program

No

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

No

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: August 2026

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.

  • Germany: 107
  • United Kingdom: 27
  • United States of America: 20
  • Switzerland: 16
  • China: 12
View all countries of registration
  • Netherlands: 12
  • Belgium: 11
  • France: 8
  • Türkiye: 5
  • Italy: 5
  • Taiwan: 4
  • Bulgaria: 4
  • Canada: 3
  • Austria: 3
  • Hong Kong: 2
  • Sweden: 2
  • Ukraine: 2
  • Philippines: 2
  • Poland: 2
  • Ireland: 2
  • Luxembourg: 1
  • Romania: 1
  • Indonesia: 1
  • Andorra: 1
  • South Africa: 1
  • Jordan: 1
  • Russia: 1
  • Greece: 1
  • Slovenia: 1
  • Czechia: 1
  • Japan: 1
  • Australia: 1
  • Egypt: 1
  • Cyprus: 1
  • Finland: 1
  • Bangladesh: 1
  • Spain: 1
  • Norway: 1
  • Thailand: 1
  • Peru: 1
  • Singapore: 1
  • Iran: 1
  • India: 1
  • Maldives: 1
  • Burkina Faso: 1
  • Seychelles: 1
  • Pakistan: 1

Types of network at this IXP

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

  • Educational/Research: 92
  • NSP: 49
  • Unknown: 40
  • Cable/DSL/ISP: 32
  • Non-Profit: 24
View all network types
  • Content: 22
  • Enterprise: 9
  • Network Services: 7
  • Route Server: 1

Members peering at the route server

252 / 276

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

232 / 276

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 KleyReX Internet Exchange

This list uses the data available in PeeringDB, which is based on self-reported data, and was last updated in Pulse August 2026

Name AS Number Peering policy RPKI Enabled
/dev/nulll Research Network
  • Autonomous system (AS) number: 207613
  • Type of AS: Educational/Research
  • Peering policy: Open
  • Port speed: 0.1 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Germany
  • Total peering locations for this AS: 3
 207613 Open No
0xDEADBEEF AS60326
  • Autonomous system (AS) number: 60326
  • Type of AS: Educational/Research
  • Peering policy: Open
  • Port speed: 0.1 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Seychelles
  • Total peering locations for this AS: 13
 60326 Open Yes
10VPN Research Network
  • Autonomous system (AS) number: 49134
  • Type of AS: Educational/Research
  • Peering policy: Open
  • Port speed: 0.1 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: United Kingdom
  • Total peering locations for this AS: 16
 49134 Open Yes
6Project Networks
  • Autonomous system (AS) number: 208753
  • Type of AS: Educational/Research
  • Peering policy: Open
  • Port speed: 1 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Italy
  • Total peering locations for this AS: 14
 208753 Open Yes
AG
  • Autonomous system (AS) number: 211337
  • Type of AS: NSP
  • Peering policy: Open
  • Port speed: 0.1 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Germany
  • Total peering locations for this AS: 7
 211337 Open No
AS207960 Cyfyngedig
  • Autonomous system (AS) number: 207960
  • Type of AS: Unknown
  • Peering policy: Open
  • Port speed: 0.1 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: United Kingdom
  • Total peering locations for this AS: 4
 207960 Open Yes
AS212635 Network
  • Autonomous system (AS) number: 212635
  • Type of AS: NSP
  • Peering policy: Selective
  • Port speed: 0.1 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: Netherlands
  • Total peering locations for this AS: 20
 212635 Selective Yes
AS213151 LLC
  • Autonomous system (AS) number: 213151
  • Type of AS: Network Services
  • Peering policy: Open
  • Port speed: 0.1 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Germany
  • Total peering locations for this AS: 3
 213151 Open Yes
ASTROPHAGE
  • Autonomous system (AS) number: 210836
  • Type of AS: Educational/Research
  • Peering policy: Open
  • Port speed: 0.1 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: United States of America
  • Total peering locations for this AS: 6
 210836 Open No
Aixit GmbH
  • Autonomous system (AS) number: 29551
  • Type of AS: NSP
  • Peering policy: Open
  • Port speed: 200 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Germany
  • Total peering locations for this AS: 1
 29551 Open Yes
Alanyhq Networks Limited
  • Autonomous system (AS) number: 41255
  • Type of AS: Educational/Research
  • Peering policy: Open
  • Port speed: 0.2 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: United Kingdom
  • Total peering locations for this AS: 8
 41255 Open Yes
Alex Delporte
  • Autonomous system (AS) number: 213045
  • Type of AS: Educational/Research
  • Peering policy: Open
  • Port speed: 0.1 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Belgium
  • Total peering locations for this AS: 4
 213045 Open Yes
Alexander Huynh
  • Autonomous system (AS) number: 57266
  • Type of AS: Unknown
  • Peering policy: Open
  • Port speed: 0.1 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: United States of America
  • Total peering locations for this AS: 1
 57266 Open No
Alexander Karl
  • Autonomous system (AS) number: 49933
  • Type of AS: NSP
  • Peering policy: Open
  • Port speed: 0.1 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Germany
  • Total peering locations for this AS: 5
 49933 Open Yes
Andrew Xiang Ying
  • Autonomous system (AS) number: 212921
  • Type of AS: Educational/Research
  • Peering policy: Open
  • Port speed: 0.1 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Hong Kong
  • Total peering locations for this AS: 1
 212921 Open Yes
Anze Jensterle
  • Autonomous system (AS) number: 211776
  • Type of AS: Educational/Research
  • Peering policy: Open
  • Port speed: 0.1 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Slovenia
  • Total peering locations for this AS: 1
 211776 Open No
Aperture Networks
  • Autonomous system (AS) number: 202562
  • Type of AS: Educational/Research
  • 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: 2
 202562 Open Yes
April Faye John
  • Autonomous system (AS) number: 208709
  • Type of AS: Content
  • Peering policy: Open
  • Port speed: 0.1 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Germany
  • Total peering locations for this AS: 5
 208709 Open No
Aroga GmbH
  • Autonomous system (AS) number: 209833
  • Type of AS: Cable/DSL/ISP
  • Peering policy: Selective
  • Port speed: 0.1 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Switzerland
  • Total peering locations for this AS: 5
 209833 Selective Yes
BENJOJONET
  • Autonomous system (AS) number: 206924
  • Type of AS: Unknown
  • Peering policy: Open
  • Port speed: 0.1 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: United Kingdom
  • Total peering locations for this AS: 3
 206924 Open Yes
BGP.Exchange - Route Servers
  • Autonomous system (AS) number: 24381
  • Type of AS: Non-Profit
  • Peering policy: Open
  • Port speed: 0.1 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Australia
  • Total peering locations for this AS: 49
 24381 Open Yes
BICS
  • Autonomous system (AS) number: 6774
  • Type of AS: NSP
  • Peering policy: Selective
  • Port speed: 10 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Belgium
  • Total peering locations for this AS: 37
 6774 Selective Yes
Basil Fillan
  • Autonomous system (AS) number: 207080
  • 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 Kingdom
  • Total peering locations for this AS: 3
 207080 Open Yes
Bastian Schlecht
  • Autonomous system (AS) number: 212596
  • Type of AS: Unknown
  • Peering policy: Open
  • Port speed: 0.1 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Germany
  • Total peering locations for this AS: 3
 212596 Open Yes
Beat Joerg
  • Autonomous system (AS) number: 210076
  • Type of AS: Educational/Research
  • Peering policy: Open
  • Port speed: 0.1 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Switzerland
  • Total peering locations for this AS: 4
 210076 Open Yes