Berlin Commercial Internet Exchange - BCIX

Germany

City
Berlin
Website
https://www.bcix.de/

About this IXP

Data last updated November 2025

Capacity at this IXP

6,541 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 Berlin Commercial Internet Exchange - BCIX as shown in PeeringDB in November 2025

Members of this IXP

133

ASNs (autonomous system numbers) are listed in PeeringDB

In the last 12 months

  • ASNs left9
  • New ASNs joined9

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: 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.

  • Germany: 91
  • United States of America: 18
  • Netherlands: 4
  • United Kingdom: 4
  • Austria: 2
View all countries of registration
  • Switzerland: 2
  • Sweden: 2
  • Greece: 1
  • Italy: 1
  • Moldova: 1
  • Denmark: 1
  • Panama: 1
  • Poland: 1
  • Australia: 1
  • Singapore: 1
  • European Union: 1

Types of network at this IXP

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

  • NSP: 44
  • Content: 25
  • Cable/DSL/ISP: 20
  • Unknown: 11
  • Non-Profit: 10
View all network types
  • Enterprise: 9
  • Educational/Research: 9
  • Route Collector: 3
  • Route Server: 1

Members peering at the route server

105 / 133

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

105 / 133

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 Berlin Commercial Internet Exchange - BCIX

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
RETN
  • Autonomous system (AS) number: 9002
  • Type of AS: NSP
  • Peering policy: Selective
  • Port speed: 100 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: United Kingdom
  • Total peering locations for this AS: 24
 9002 Selective Yes
RFTkabel Brandenburg GmbH
  • Autonomous system (AS) number: 35205
  • 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: Germany
  • Total peering locations for this AS: 2
 35205 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
RSG Group
  • Autonomous system (AS) number: 208025
  • Type of AS: Enterprise
  • Peering policy: Unknown
  • Port speed: 10 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Germany
  • Total peering locations for this AS: 1
 208025 Unknown Yes
ScaleUp Technologies
  • Autonomous system (AS) number: 29014
  • Type of AS: Content
  • Peering policy: Unknown
  • Port speed: 12.5 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Germany
  • Total peering locations for this AS: 6
 29014 Unknown Yes
Servermeile
  • Autonomous system (AS) number: 57317
  • Type of AS: NSP
  • Peering policy: Unknown
  • Port speed: 20 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Germany
  • Total peering locations for this AS: 1
 57317 Unknown Yes
serve-u
  • Autonomous system (AS) number: 13058
  • 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: Germany
  • Total peering locations for this AS: 3
 13058 Unknown Yes
SG.GS
  • Autonomous system (AS) number: 24482
  • Type of AS: NSP
  • Peering policy: Open
  • Port speed: 2 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Singapore
  • Total peering locations for this AS: 109
 24482 Open Yes
snafu Gesellschaft für interaktive Netzwerke mbH
  • Autonomous system (AS) number: 34171
  • Type of AS: NSP
  • Peering policy: Unknown
  • Port speed: 10 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Germany
  • Total peering locations for this AS: 3
 34171 Unknown No
SOPRADO GmbH
  • Autonomous system (AS) number: 20546
  • Type of AS: Content
  • Peering policy: Unknown
  • Port speed: 20 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Germany
  • Total peering locations for this AS: 5
 20546 Unknown Yes
Stadtwerke Neustrelitz GmbH
  • Autonomous system (AS) number: 205806
  • Type of AS: NSP
  • Peering policy: Open
  • Port speed: 100 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Germany
  • Total peering locations for this AS: 1
 205806 Open Yes
Stromnetz Berlin GmbH
  • Autonomous system (AS) number: 211170
  • Type of AS: Enterprise
  • Peering policy: Open
  • Port speed: 10 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Germany
  • Total peering locations for this AS: 1
 211170 Open No
SURFBOXX IT-SOLUTIONS GmbH
  • Autonomous system (AS) number: 59780
  • Type of AS: Enterprise
  • Peering policy: Unknown
  • Port speed: 100 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Germany
  • Total peering locations for this AS: 1
 59780 Unknown Yes
system.de
  • Autonomous system (AS) number: 50030
  • Type of AS: Enterprise
  • Peering policy: Unknown
  • Port speed: 2 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Germany
  • Total peering locations for this AS: 1
 50030 Unknown Yes
TAZ
  • Autonomous system (AS) number: 16075
  • Type of AS: Content
  • Peering policy: Unknown
  • Port speed: 1 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Germany
  • Total peering locations for this AS: 1
 16075 Unknown Yes
Team Cymru Monitoring
  • Autonomous system (AS) number: 401690
  • Type of AS: Route Collector
  • Peering policy: Unknown
  • Port speed: 0.5 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: United States of America
  • Total peering locations for this AS: 14
 401690 Unknown No
TELE AG
  • Autonomous system (AS) number: 58243
  • Type of AS: NSP
  • Peering policy: Unknown
  • Port speed: 200 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: Germany
  • Total peering locations for this AS: 4
 58243 Unknown Yes
Telefónica Germany GmbH & Co. OHG
  • Autonomous system (AS) number: 6805
  • Type of AS: NSP
  • Peering policy: Unknown
  • Port speed: 200 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: Germany
  • Total peering locations for this AS: 6
 6805 Unknown Yes
TELTA Citynetz GmbH
  • Autonomous system (AS) number: 21032
  • Type of AS:
  • 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
 21032 Unknown Yes
The unbelievable Machine Company
  • Autonomous system (AS) number: 48173
  • Type of AS: Content
  • Peering policy: Unknown
  • Port speed: 20 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Germany
  • Total peering locations for this AS: 2
 48173 Unknown Yes
ThüringenDSL/encoLine
  • Autonomous system (AS) number: 199284
  • Type of AS: Cable/DSL/ISP
  • Peering policy: Unknown
  • Port speed: 60 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Germany
  • Total peering locations for this AS: 2
 199284 Unknown Yes
V4LESS-AS
  • Autonomous system (AS) number: 215250
  • Type of AS: Educational/Research
  • Peering policy: Unknown
  • Port speed: 1 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: Germany
  • Total peering locations for this AS: 33
 215250 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 Germany
  • Autonomous system (AS) number: 3209
  • Type of AS: Cable/DSL/ISP
  • Peering policy: Restrictive
  • Port speed: 200 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: Germany
  • Total peering locations for this AS: 8
 3209 Restrictive Yes
Wichmann Internet Services GmbH
  • Autonomous system (AS) number: 33940
  • Type of AS:
  • Peering policy: Unknown
  • Port speed: 10 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Germany
  • Total peering locations for this AS: 2
 33940 Unknown No