DE-CIX Frankfurt

Germany

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

About this IXP

Data last updated April 2026

Capacity at this IXP

106,424 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 April 2026

Members of this IXP

999

ASNs (autonomous system numbers) are listed in PeeringDB

In the last 12 months

ASNs left83
New ASNs joined25

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: April 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: 299
United States of America: 100
Switzerland: 40
Brazil: 33
France: 33

View all countries of registration

United Kingdom: 32
Austria: 31
Italy: 29
Netherlands: 28
Poland: 26
Russia: 25
Ukraine: 19
Bulgaria: 15
Hong Kong: 13
Romania: 11
Singapore: 10
Luxembourg: 9
South Africa: 8
Belgium: 8
Indonesia: 8
Lithuania: 7
Spain: 7
Denmark: 7
China: 7
Türkiye: 6
Philippines: 6
Australia: 6
Sweden: 6
Israel: 6
Vietnam: 6
Czechia: 6
Saudi Arabia: 5
Mexico: 5
Cyprus: 5
Finland: 5
South Korea: 5
Japan: 5
Greece: 5
Bangladesh: 4
Slovenia: 4
Slovakia: 4
Hungary: 4
Serbia: 4
Thailand: 4
Bahrain: 4
United Arab Emirates: 4
Malaysia: 4
Azerbaijan: 3
Iraq: 3
Mauritius: 3
Kuwait: 3
Moldova: 3
Armenia: 3
Canada: 3
Pakistan: 3
Portugal: 2
Palestine, State of: 2
European Union: 2
Angola: 2
Taiwan: 2
Sri Lanka: 2
Egypt: 2
Belarus: 2
Malta: 2
Namibia: 2
Oman: 2
Mongolia: 2
Jordan: 2
Iceland: 2
Cambodia: 2
Argentina: 1
Chile: 1
Kazakhstan: 1
Georgia: 1
Latvia: 1
Gibraltar: 1
Estonia: 1
Qatar: 1
Colombia: 1
Croatia: 1
Paraguay: 1
New Zealand: 1
Libya: 1
Norway: 1
Peru: 1
Ireland: 1
India: 1
Nigeria: 1
Cabo Verde: 1
Antigua and Barbuda: 1
Virgin Islands (British): 1
Eswatini: 1
Solomon Islands: 1
Burkina Faso: 1
Iran: 1
Seychelles: 1
Uruguay: 1

Types of network at this IXP

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

NSP: 378
Cable/DSL/ISP: 286
Content: 145
Unknown: 61
Enterprise: 48

View all network types

Educational/Research: 28
Non-Profit: 24
Network Services: 23
Route Collector: 4
Route Server: 2

Members peering at the route server

807 / 999

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

892 / 999

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 April 2026

Name	AS Number	Peering policy	RPKI Enabled
SpainWISP Autonomous system (AS) number: 8637 Type of AS: Peering policy: Open Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Spain Total peering locations for this AS: 7	8637	Open	Yes
Sportradar AG Autonomous system (AS) number: 51776 Type of AS: Content Peering policy: Open Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Switzerland Total peering locations for this AS: 2	51776	Open	Yes
Sri Lanka Telecom Global Autonomous system (AS) number: 45489 Type of AS: Cable/DSL/ISP Peering policy: Selective Port speed: 30 Gbps Does this member peer at the route server?: Yes Country of registration: Sri Lanka Total peering locations for this AS: 16	45489	Selective	Yes
ST1 INTERNET Autonomous system (AS) number: 269194 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: 20	269194	Open	Yes
Stadtnetz Bamberg GmbH Autonomous system (AS) number: 198570 Type of AS: Cable/DSL/ISP Peering policy: Unknown Port speed: 80 Gbps Does this member peer at the route server?: Yes Country of registration: Germany Total peering locations for this AS: 1	198570	Unknown	No
Stadtwerke Feldkirch Autonomous system (AS) number: 48362 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: Austria Total peering locations for this AS: 7	48362	Unknown	Yes
Stadtwerke Kufstein Autonomous system (AS) number: 28919 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: Austria Total peering locations for this AS: 2	28919	Open	Yes
Stadtwerke Lübeck Autonomous system (AS) number: 29505 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: 5	29505	Unknown	Yes
Stadtwerke Soest Autonomous system (AS) number: 49436 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	49436	Unknown	Yes
StarHub AS4657 Autonomous system (AS) number: 4657 Type of AS: NSP Peering policy: Selective Port speed: 5 Gbps Does this member peer at the route server?: No Country of registration: Singapore Total peering locations for this AS: 6	4657	Selective	Yes
Startrek Telecom Ltd. Autonomous system (AS) number: 139901 Type of AS: Peering policy: Open Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Bangladesh Total peering locations for this AS: 10	139901	Open	Yes
stc Bahrain Autonomous system (AS) number: 51375 Type of AS: Peering policy: Unknown Port speed: 15 Gbps Does this member peer at the route server?: Yes Country of registration: Bahrain Total peering locations for this AS: 6	51375	Unknown	Yes
Stefan Dunkel Autonomous system (AS) number: 48646 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: 8	48646	Unknown	Yes
Stiegeler Internet Service Autonomous system (AS) number: 200924 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: 3	200924	Open	Yes
StormWall Autonomous system (AS) number: 59796 Type of AS: NSP Peering policy: Unknown Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: Slovakia Total peering locations for this AS: 7	59796	Unknown	Yes
suec//dacor GmbH Autonomous system (AS) number: 28876 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	28876	Unknown	Yes
Summit Communications Limited AS58717 Autonomous system (AS) number: 58717 Type of AS: NSP Peering policy: Selective Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Bangladesh Total peering locations for this AS: 7	58717	Selective	Yes
Sunrise GmbH Autonomous system (AS) number: 6730 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: Switzerland Total peering locations for this AS: 5	6730	Unknown	Yes
SuperCell Autonomous system (AS) number: 207811 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: Iraq Total peering locations for this AS: 2	207811	Unknown	No
Superloop Autonomous system (AS) number: 38195 Type of AS: NSP Peering policy: Selective Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Australia Total peering locations for this AS: 32	38195	Selective	Yes
Superonline Autonomous system (AS) number: 34984 Type of AS: NSP Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: No Country of registration: Türkiye Total peering locations for this AS: 4	34984	Unknown	Yes
SWAN / exBENESTRA Autonomous system (AS) number: 5578 Type of AS: NSP Peering policy: Open Port speed: 100 Gbps Does this member peer at the route server?: No Country of registration: Slovakia Total peering locations for this AS: 5	5578	Open	Yes
Swaziland PTC Autonomous system (AS) number: 19711 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: Eswatini Total peering locations for this AS: 8	19711	Unknown	Yes
Swisscom Autonomous system (AS) number: 3303 Type of AS: Cable/DSL/ISP Peering policy: Selective Port speed: 30 Gbps Does this member peer at the route server?: Yes Country of registration: Switzerland Total peering locations for this AS: 62	3303	Selective	Yes
SWITCH Autonomous system (AS) number: 559 Type of AS: Educational/Research Peering policy: Selective Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: Switzerland Total peering locations for this AS: 5	559	Selective	Yes
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