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
Telecom IT Solutions Autonomous system (AS) number: 47734 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: Romania Total peering locations for this AS: 3	47734	Unknown	Yes
Telecom Namibia Autonomous system (AS) number: 20459 Type of AS: NSP Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Namibia Total peering locations for this AS: 4	20459	Unknown	Yes
TeleData GmbH Autonomous system (AS) number: 21263 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: 13	21263	Open	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
Telefónica Germany GmbH & Co. OHG Autonomous system (AS) number: 6805 Type of AS: NSP Peering policy: Unknown Port speed: 800 Gbps Does this member peer at the route server?: No Country of registration: Germany Total peering locations for this AS: 6	6805	Unknown	Yes
Telegram Messenger EUR Autonomous system (AS) number: 62041 Type of AS: Content Peering policy: Unknown Port speed: 1,600 Gbps Does this member peer at the route server?: Yes Country of registration: Virgin Islands (British) Total peering locations for this AS: 4	62041	Unknown	Yes
Telegraph42 Autonomous system (AS) number: 205103 Type of AS: NSP Peering policy: Selective Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: Germany Total peering locations for this AS: 2	205103	Selective	Yes
Telekom Malaysia Berhad (TM) Autonomous system (AS) number: 4788 Type of AS: Cable/DSL/ISP Peering policy: Unknown Port speed: 40 Gbps Does this member peer at the route server?: Yes Country of registration: Malaysia Total peering locations for this AS: 16	4788	Unknown	Yes
Telekom Slovenije Autonomous system (AS) number: 5603 Type of AS: NSP Peering policy: Unknown Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: Slovenia Total peering locations for this AS: 3	5603	Unknown	Yes
Telekomunikasi Indonesia Int (TELIN) Autonomous system (AS) number: 7713 Type of AS: NSP Peering policy: Restrictive Port speed: 200 Gbps Does this member peer at the route server?: Yes Country of registration: Indonesia Total peering locations for this AS: 36	7713	Restrictive	Yes
Telemach Slovenia Autonomous system (AS) number: 3212 Type of AS: NSP Peering policy: Unknown Port speed: 50 Gbps Does this member peer at the route server?: Yes Country of registration: Slovenia Total peering locations for this AS: 5	3212	Unknown	Yes
TelemaxX Autonomous system (AS) number: 12843 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: 2	12843	Unknown	Yes
Telenor (Norway/Sweden) Autonomous system (AS) number: 2119 Type of AS: Cable/DSL/ISP Peering policy: Selective Port speed: 100 Gbps Does this member peer at the route server?: No Country of registration: Norway Total peering locations for this AS: 14	2119	Selective	Yes
TELFO TELECOM Autonomous system (AS) number: 265038 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: Brazil Total peering locations for this AS: 7	265038	Open	Yes
Telia Lietuva, AB Autonomous system (AS) number: 8764 Type of AS: NSP Peering policy: Unknown Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: Lithuania Total peering locations for this AS: 5	8764	Unknown	Yes
Telkom SA Autonomous system (AS) number: 5713 Type of AS: NSP Peering policy: Selective Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: South Africa Total peering locations for this AS: 9	5713	Selective	Yes
TELMEKOM Autonomous system (AS) number: 49088 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: 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: Unknown Port speed: 10 Gbps Does this member peer at the route server?: No Country of registration: Poland Total peering locations for this AS: 6	43372	Unknown	Yes
Telstra (International) Autonomous system (AS) number: 4637 Type of AS: NSP Peering policy: Selective Port speed: 200 Gbps Does this member peer at the route server?: No Country of registration: Hong Kong Total peering locations for this AS: 41	4637	Selective	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
TELXE DO BRASIL TELECOMUNICACOES LTDA Autonomous system (AS) number: 266583 Type of AS: Cable/DSL/ISP Peering policy: Restrictive Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Brazil Total peering locations for this AS: 4	266583	Restrictive	Yes
Telxius Cable Autonomous system (AS) number: 12956 Type of AS: Cable/DSL/ISP Peering policy: Selective Port speed: 10 Gbps Does this member peer at the route server?: No Country of registration: Spain Total peering locations for this AS: 9	12956	Selective	Yes
Tencent Global Autonomous system (AS) number: 132203 Type of AS: Content Peering policy: Open Port speed: 400 Gbps Does this member peer at the route server?: Yes Country of registration: China Total peering locations for this AS: 27	132203	Open	Yes
TENET Autonomous system (AS) number: 6876 Type of AS: Cable/DSL/ISP Peering policy: Unknown Port speed: 40 Gbps Does this member peer at the route server?: Yes Country of registration: Ukraine Total peering locations for this AS: 6	6876	Unknown	Yes
Tenonet (Hangzhou) Co., Ltd Autonomous system (AS) number: 153725 Type of AS: Educational/Research Peering policy: Open Port speed: 0.1 Gbps Does this member peer at the route server?: Yes Country of registration: China Total peering locations for this AS: 6	153725	Open	Yes
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