DE-CIX Frankfurt

Germany

City: Frankfurt
Website: https://www.de-cix.net/en/locations/germany/frankfurt

About this IXP

Data last updated December 2025

Capacity at this IXP

84,731 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 DE-CIX Frankfurt as shown in PeeringDB in December 2025

Members of this IXP

1002

ASNs (autonomous system numbers) are listed in PeeringDB

In the last 12 months

ASNs left60
New ASNs joined21

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

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.

Germany: 302
United States of America: 104
Switzerland: 40
Brazil: 36
France: 33

View all countries of registration

United Kingdom: 32
Russia: 29
Italy: 29
Austria: 29
Netherlands: 26
Poland: 25
Ukraine: 20
Bulgaria: 17
Hong Kong: 14
Romania: 11
Singapore: 10
South Africa: 9
Luxembourg: 9
Belgium: 8
Indonesia: 8
Lithuania: 7
China: 7
Denmark: 7
Türkiye: 7
Australia: 6
Sweden: 6
Israel: 6
Philippines: 6
Spain: 6
Vietnam: 6
Czechia: 5
Cyprus: 5
South Korea: 5
Hungary: 5
Finland: 5
Thailand: 4
Bahrain: 4
Serbia: 4
Slovenia: 4
Bangladesh: 4
Greece: 4
Slovakia: 4
Japan: 4
Malaysia: 4
Saudi Arabia: 4
United Arab Emirates: 4
Armenia: 3
Mexico: 3
Kuwait: 3
Pakistan: 3
Iraq: 3
Canada: 3
Palestine, State of: 2
Sri Lanka: 2
Oman: 2
Mongolia: 2
Moldova: 2
Portugal: 2
Jordan: 2
Iceland: 2
European Union: 2
Mauritius: 2
Angola: 2
Georgia: 2
Azerbaijan: 2
Namibia: 2
Malta: 2
Egypt: 2
Taiwan: 2
Cabo Verde: 1
Chile: 1
Qatar: 1
Estonia: 1
Argentina: 1
Belarus: 1
Gibraltar: 1
Eswatini: 1
Antigua and Barbuda: 1
Ireland: 1
Norway: 1
Colombia: 1
Paraguay: 1
Libya: 1
New Zealand: 1
Kazakhstan: 1
Uruguay: 1
Iran: 1
India: 1
Virgin Islands (British): 1
Burkina Faso: 1
Seychelles: 1
Latvia: 1
Nigeria: 1
Croatia: 1
Cambodia: 1

Types of network at this IXP

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

NSP: 387
Cable/DSL/ISP: 279
Content: 145
Unknown: 60
Enterprise: 48

View all network types

Educational/Research: 28
Non-Profit: 25
Network Services: 23
Route Server: 4
Route Collector: 3

Members peering at the route server

768 / 1002

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

887 / 1002

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 DE-CIX Frankfurt

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
GEANT IAS Autonomous system (AS) number: 21320 Type of AS: Educational/Research Peering policy: Unknown Port speed: 200 Gbps Does this member peer at the route server?: No Country of registration: Netherlands Total peering locations for this AS: 10	21320	Unknown	Yes
GELSEN-NET Autonomous system (AS) number: 16024 Type of AS: 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: 5	16024	Unknown	Yes
Gemnet Autonomous system (AS) number: 45204 Type of AS: NSP Peering policy: Unknown Port speed: 100 Gbps Does this member peer at the route server?: No Country of registration: Mongolia Total peering locations for this AS: 6	45204	Unknown	Yes
Genesis Cloud Autonomous system (AS) number: 209045 Type of AS: Enterprise Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Malta Total peering locations for this AS: 3	209045	Unknown	Yes
Gerald Buchholz Autonomous system (AS) number: 213330 Type of AS: Educational/Research Peering policy: Unknown Port speed: 0.05 Gbps Does this member peer at the route server?: No Country of registration: Germany Total peering locations for this AS: 1	213330	Unknown	No
GFN Glasfasernetz Olfen GmbH Autonomous system (AS) number: 61244 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: Germany Total peering locations for this AS: 1	61244	Unknown	Yes
GGEW net Autonomous system (AS) number: 30766 Type of AS: Cable/DSL/ISP 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: 4	30766	Open	Yes
Giga Byte Prod. e Serv. Inform. Ltda Autonomous system (AS) number: 52771 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: Brazil Total peering locations for this AS: 6	52771	Unknown	Yes
Giga+ Empresas Autonomous system (AS) number: 61832 Type of AS: NSP Peering policy: Unknown Port speed: 40 Gbps Does this member peer at the route server?: Yes Country of registration: Brazil Total peering locations for this AS: 12	61832	Unknown	Yes
Gigahertz GmbH Autonomous system (AS) number: 205543 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: 1	205543	Unknown	Yes
Gigatrans LTD Autonomous system (AS) number: 44600 Type of AS: NSP Peering policy: Open Port speed: 20 Gbps Does this member peer at the route server?: Yes Country of registration: Ukraine Total peering locations for this AS: 11	44600	Open	Yes
Gilat Telecom Autonomous system (AS) number: 12491 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: Israel Total peering locations for this AS: 4	12491	Unknown	Yes
GitHub, Inc. Autonomous system (AS) number: 36459 Type of AS: Content Peering policy: Unknown Port speed: 200 Gbps Does this member peer at the route server?: No Country of registration: United States of America Total peering locations for this AS: 3	36459	Unknown	Yes
G-LAB TELECOM INFORMATICA Autonomous system (AS) number: 263626 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: Brazil Total peering locations for this AS: 2	263626	Unknown	No
Glasfaser Ruhr Autonomous system (AS) number: 12329 Type of AS: NSP 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: 6	12329	Unknown	Yes
GLEIF Autonomous system (AS) number: 210752 Type of AS: Non-Profit Peering policy: Unknown Port speed: 2 Gbps Does this member peer at the route server?: Yes Country of registration: Switzerland Total peering locations for this AS: 2	210752	Unknown	Yes
GlobalConnect AS31027 Autonomous system (AS) number: 31027 Type of AS: NSP Peering policy: Selective Port speed: 100 Gbps Does this member peer at the route server?: No Country of registration: Denmark Total peering locations for this AS: 8	31027	Selective	Yes
Global IT Services Autonomous system (AS) number: 198290 Type of AS: Network Services Peering policy: Open Port speed: 1 Gbps Does this member peer at the route server?: Yes Country of registration: Luxembourg Total peering locations for this AS: 6	198290	Open	Yes
Global Secure Layer Autonomous system (AS) number: 137409 Type of AS: NSP Peering policy: Unknown Port speed: 400 Gbps Does this member peer at the route server?: Yes Country of registration: Australia Total peering locations for this AS: 74	137409	Unknown	Yes
Global Technology Ukraine Autonomous system (AS) number: 28773 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: Ukraine Total peering locations for this AS: 10	28773	Open	Yes
Global Village GmbH Autonomous system (AS) number: 13039 Type of AS: Cable/DSL/ISP Peering policy: Unknown Speed: Unknown Does this member peer at the route server?: Yes Country of registration: Germany Total peering locations for this AS: 3	13039	Unknown	Yes
Globalways Autonomous system (AS) number: 48918 Type of AS: NSP Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: No Country of registration: Germany Total peering locations for this AS: 3	48918	Unknown	Yes
GlobalXtreme Autonomous system (AS) number: 45701 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: Indonesia Total peering locations for this AS: 22	45701	Open	Yes
GLOBE Development GmbH Autonomous system (AS) number: 12470 Type of AS: NSP 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: 3	12470	Unknown	No
Globe Telecom Autonomous system (AS) number: 4775 Type of AS: NSP Peering policy: Unknown Port speed: 1 Gbps Does this member peer at the route server?: Yes Country of registration: Philippines Total peering locations for this AS: 31	4775	Unknown	Yes
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