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
KPMG IT Service Autonomous system (AS) number: 60979 Type of AS: Enterprise 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	60979	Unknown	Yes
Kristiaan De Rocker Autonomous system (AS) number: 210890 Type of AS: Educational/Research Peering policy: Unknown Port speed: 0.1 Gbps Does this member peer at the route server?: Yes Country of registration: Belgium Total peering locations for this AS: 13	210890	Unknown	Yes
KT Corporation (Korea Telecom) Autonomous system (AS) number: 4766 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: South Korea Total peering locations for this AS: 12	4766	Unknown	Yes
KT-NET Communications Autonomous system (AS) number: 39560 Type of AS: NSP Peering policy: Open Port speed: 2 Gbps Does this member peer at the route server?: Yes Country of registration: Austria Total peering locations for this AS: 2	39560	Open	No
KurpfalzTEL Autonomous system (AS) number: 209400 Type of AS: Cable/DSL/ISP Peering policy: Unknown Port speed: 20 Gbps Does this member peer at the route server?: No Country of registration: Germany Total peering locations for this AS: 1	209400	Unknown	Yes
KVANT-TELECOM Autonomous system (AS) number: 43727 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: Russia Total peering locations for this AS: 10	43727	Unknown	No
kyberio GmbH Autonomous system (AS) number: 24679 Type of AS: NSP Peering policy: Selective Port speed: 20 Gbps Does this member peer at the route server?: Yes Country of registration: Germany Total peering locations for this AS: 1	24679	Selective	Yes
Kyivstar Autonomous system (AS) number: 15895 Type of AS: NSP Peering policy: Unknown Speed: Unknown Does this member peer at the route server?: Yes Country of registration: Ukraine Total peering locations for this AS: 8	15895	Unknown	Yes
LARUS Limited Autonomous system (AS) number: 17561 Type of AS: Peering policy: Unknown Port speed: 1 Gbps Does this member peer at the route server?: Yes Country of registration: Hong Kong Total peering locations for this AS: 2	17561	Unknown	Yes
LCI Telecom Autonomous system (AS) number: 28213 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: 8	28213	Unknown	Yes
LeaseWeb Network Autonomous system (AS) number: 16265 Type of AS: Content Peering policy: Unknown Port speed: 200 Gbps Does this member peer at the route server?: Yes Country of registration: Netherlands Total peering locations for this AS: 17	16265	Unknown	No
LEITWERK Autonomous system (AS) number: 15894 Type of AS: Network Services 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	15894	Unknown	Yes
Leitwert Autonomous system (AS) number: 39063 Type of AS: Educational/Research 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: 8	39063	Unknown	No
Leon Autonomous system (AS) number: 13000 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: Poland Total peering locations for this AS: 6	13000	Unknown	Yes
LEONET Group GmbH Autonomous system (AS) number: 197524 Type of AS: Cable/DSL/ISP Peering policy: Unknown Port speed: 40 Gbps Does this member peer at the route server?: No Country of registration: Germany Total peering locations for this AS: 2	197524	Unknown	Yes
Lepida Autonomous system (AS) number: 31638 Type of AS: NSP Peering policy: Open Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Italy Total peering locations for this AS: 12	31638	Open	Yes
LEVEL-MSK Ltd Autonomous system (AS) number: 52091 Type of AS: NSP Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Russia Total peering locations for this AS: 13	52091	Unknown	Yes
LEW TelNet Autonomous system (AS) number: 12886 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: Germany Total peering locations for this AS: 2	12886	Unknown	Yes
LG Uplus Autonomous system (AS) number: 3786 Type of AS: Cable/DSL/ISP Peering policy: Selective Port speed: 30 Gbps Does this member peer at the route server?: No Country of registration: South Korea Total peering locations for this AS: 16	3786	Selective	Yes
Libyan International Telecommunication Company Autonomous system (AS) number: 37558 Type of AS: Cable/DSL/ISP Peering policy: Unknown Port speed: 70 Gbps Does this member peer at the route server?: Yes Country of registration: Libya Total peering locations for this AS: 3	37558	Unknown	Yes
Link11 Autonomous system (AS) number: 34309 Type of AS: NSP Peering policy: Selective Port speed: 200 Gbps Does this member peer at the route server?: No Country of registration: Germany Total peering locations for this AS: 9	34309	Selective	Yes
LINK BRASIL TELECOMUNICACOES Autonomous system (AS) number: 271253 Type of AS: NSP Peering policy: Open Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: Brazil Total peering locations for this AS: 19	271253	Open	Yes
Linode AS63949 Autonomous system (AS) number: 63949 Type of AS: Content Peering policy: Unknown Port speed: 600 Gbps Does this member peer at the route server?: Yes Country of registration: Singapore Total peering locations for this AS: 25	63949	Unknown	Yes
LinzNet ISP GmbH Autonomous system (AS) number: 28889 Type of AS: NSP Peering policy: Unknown Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: Austria Total peering locations for this AS: 2	28889	Unknown	Yes
Liquid Intelligent Technologies Autonomous system (AS) number: 30844 Type of AS: NSP Peering policy: Open Port speed: 20 Gbps Does this member peer at the route server?: Yes Country of registration: United Kingdom Total peering locations for this AS: 24	30844	Open	Yes
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