DE-CIX Frankfurt

Germany

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

About this IXP

Data last updated May 2026

Capacity at this IXP

105,813 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 May 2026

Members of this IXP

1002

ASNs (autonomous system numbers) are listed in PeeringDB

In the last 12 months

ASNs left85
New ASNs joined22

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: May 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: 300
United States of America: 101
Switzerland: 41
France: 34
United Kingdom: 33

View all countries of registration

Austria: 31
Italy: 29
Brazil: 28
Netherlands: 28
Poland: 26
Russia: 25
Ukraine: 19
Bulgaria: 15
Hong Kong: 13
Romania: 11
Singapore: 10
Luxembourg: 9
South Africa: 8
Indonesia: 8
Lithuania: 8
Belgium: 8
China: 8
Denmark: 7
Spain: 7
Türkiye: 7
Vietnam: 6
Israel: 6
Australia: 6
Sweden: 6
Czechia: 6
Philippines: 6
Greece: 5
Finland: 5
South Korea: 5
Japan: 5
Cyprus: 5
Saudi Arabia: 5
Mexico: 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: 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: 374
Cable/DSL/ISP: 287
Content: 147
Unknown: 61
Enterprise: 49

View all network types

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

Members peering at the route server

811 / 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

899 / 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 May 2026

Name	AS Number	Peering policy	RPKI Enabled
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
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
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
Swoop Autonomous system (AS) number: 58511 Type of AS: NSP Peering policy: Open Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Australia Total peering locations for this AS: 28	58511	Open	Yes
Syntegra Telecom Autonomous system (AS) number: 48641 Type of AS: Cable/DSL/ISP Peering policy: Selective Port speed: 400 Gbps Does this member peer at the route server?: Yes Country of registration: Ukraine Total peering locations for this AS: 7	48641	Selective	Yes
T-Mobile Polska Autonomous system (AS) number: 12912 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: Poland Total peering locations for this AS: 5	12912	Unknown	Yes
T-Systems International Autonomous system (AS) number: 34086 Type of AS: Enterprise Peering policy: Unknown Port speed: 5 Gbps Does this member peer at the route server?: Yes Country of registration: Germany Total peering locations for this AS: 1	34086	Unknown	Yes
TBISS Autonomous system (AS) number: 42295 Type of AS: Cable/DSL/ISP Peering policy: Open Port speed: 400 Gbps Does this member peer at the route server?: Yes Country of registration: Bulgaria Total peering locations for this AS: 9	42295	Open	Yes
TDC A/S Autonomous system (AS) number: 3292 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: Denmark Total peering locations for this AS: 21	3292	Selective	Yes
TELE AG Autonomous system (AS) number: 58243 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: 5	58243	Open	Yes
TELE2 Autonomous system (AS) number: 1257 Type of AS: Content Peering policy: Selective Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: European Union Total peering locations for this AS: 15	1257	Selective	Yes
TELE90 Telecom GmbH Autonomous system (AS) number: 215787 Type of AS: Content Peering policy: Open Port speed: 100 Gbps Does this member peer at the route server?: No Country of registration: Germany Total peering locations for this AS: 6	215787	Open	Yes
TELECOM ARMENIA Autonomous system (AS) number: 12297 Type of AS: NSP Peering policy: Unknown Port speed: 30 Gbps Does this member peer at the route server?: Yes Country of registration: Armenia Total peering locations for this AS: 8	12297	Unknown	Yes
TELEFLASH Autonomous system (AS) number: 43140 Type of AS: 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: 4	43140	Unknown	No
TELFO BRASIL Autonomous system (AS) number: 265038 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: Brazil Total peering locations for this AS: 7	265038	Open	No
TELMEKOM Autonomous system (AS) number: 49088 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: Italy Total peering locations for this AS: 9	49088	Unknown	Yes
TELNAP TELECOM Autonomous system (AS) number: 43372 Type of AS: Cable/DSL/ISP Peering policy: Open Port speed: 2 Gbps Does this member peer at the route server?: Yes Country of registration: Poland Total peering locations for this AS: 5	43372	Open	Yes
TELTA Citynetz GmbH Autonomous system (AS) number: 21032 Type of AS: 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	21032	Unknown	Yes
TENET Autonomous system (AS) number: 6876 Type of AS: Cable/DSL/ISP Peering policy: Open Port speed: 40 Gbps Does this member peer at the route server?: Yes Country of registration: Ukraine Total peering locations for this AS: 7	6876	Open	Yes
TERRA CLOUD Duesseldorf GmbH / WORTMANN AG Autonomous system (AS) number: 5430 Type of AS: NSP Peering policy: Open Port speed: 20 Gbps Does this member peer at the route server?: No Country of registration: Germany Total peering locations for this AS: 2	5430	Open	Yes
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