Peering.cz eXchange

Czechia

City: Prague, Bratislava, Vienna, Frankfurt
Website: http://www.peering.cz

About this IXP

Data last updated December 2025

Capacity at this IXP

18,552 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 Peering.cz eXchange as shown in PeeringDB in December 2025

Members of this IXP

180

ASNs (autonomous system numbers) are listed in PeeringDB

In the last 12 months

ASNs left10
New ASNs joined10

Participates in the MANRS IXP program

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.

Czechia: 70
Slovakia: 21
United States of America: 19
Austria: 15
Germany: 14

View all countries of registration

Poland: 7
Netherlands: 6
United Kingdom: 5
Romania: 3
France: 2
Türkiye: 2
Ukraine: 2
Bulgaria: 2
Slovenia: 2
Russia: 1
Singapore: 1
Denmark: 1
Burkina Faso: 1
Hungary: 1
Lithuania: 1
United Arab Emirates: 1
Canada: 1
Portugal: 1
Serbia: 1

Types of network at this IXP

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

Cable/DSL/ISP: 74
NSP: 54
Content: 30
Unknown: 8
Non-Profit: 5

View all network types

Network Services: 5
Educational/Research: 2
Route Server: 1
Enterprise: 1

Members peering at the route server

157 / 180

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

154 / 180

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 Peering.cz eXchange

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
Telemach Slovenia Autonomous system (AS) number: 3212 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: 5	3212	Unknown	Yes
TFnet Autonomous system (AS) number: 202895 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: Czechia Total peering locations for this AS: 1	202895	Unknown	No
The Cloud Provider Autonomous system (AS) number: 209369 Type of AS: Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Czechia Total peering locations for this AS: 2	209369	Unknown	Yes
TKC system Autonomous system (AS) number: 204332 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: Czechia Total peering locations for this AS: 1	204332	Unknown	Yes
TKR Jasek Autonomous system (AS) number: 207187 Type of AS: NSP Peering policy: Open Port speed: 60 Gbps Does this member peer at the route server?: Yes Country of registration: Czechia Total peering locations for this AS: 2	207187	Open	Yes
TKRZ Stadtwerke Autonomous system (AS) number: 42184 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: 7	42184	Unknown	Yes
TomaNet Autonomous system (AS) number: 212974 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: Slovakia Total peering locations for this AS: 4	212974	Unknown	Yes
TurkNet Iletisim Hizmetleri A.S Autonomous system (AS) number: 12735 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	12735	Unknown	Yes
Türk Telekom International Autonomous system (AS) number: 6663 Type of AS: NSP Peering policy: Restrictive Port speed: 200 Gbps Does this member peer at the route server?: Yes Country of registration: Romania Total peering locations for this AS: 13	6663	Restrictive	Yes
UNHfree.net Autonomous system (AS) number: 62011 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: Czechia Total peering locations for this AS: 1	62011	Unknown	No
UTG Autonomous system (AS) number: 50581 Type of AS: NSP Peering policy: Selective Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: Ukraine Total peering locations for this AS: 16	50581	Selective	No
Valve Corporation Autonomous system (AS) number: 32590 Type of AS: Content Peering policy: Open Port speed: 800 Gbps Does this member peer at the route server?: Yes Country of registration: United States of America Total peering locations for this AS: 72	32590	Open	Yes
vejnet Autonomous system (AS) number: 202877 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: Czechia Total peering locations for this AS: 2	202877	Unknown	Yes
Video-Broadcast GmbH Autonomous system (AS) number: 8245 Type of AS: NSP Peering policy: No Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: Austria Total peering locations for this AS: 2	8245	No	Yes
Virtual Technologies and Solutions Autonomous system (AS) number: 37721 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: Burkina Faso Total peering locations for this AS: 37	37721	Open	Yes
vServer.site Autonomous system (AS) number: 56382 Type of AS: NSP Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: United Kingdom Total peering locations for this AS: 12	56382	Unknown	Yes
WEDOS Internet Autonomous system (AS) number: 197019 Type of AS: Content Peering policy: Unknown Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: Czechia Total peering locations for this AS: 1	197019	Unknown	Yes
WIA Autonomous system (AS) number: 21430 Type of AS: Cable/DSL/ISP Peering policy: Unknown Port speed: 200 Gbps Does this member peer at the route server?: No Country of registration: Czechia Total peering locations for this AS: 2	21430	Unknown	Yes
wilhelm.tel Autonomous system (AS) number: 15943 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: Germany Total peering locations for this AS: 9	15943	Unknown	Yes
WMS Autonomous system (AS) number: 47493 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: Czechia Total peering locations for this AS: 1	47493	Unknown	Yes
Wnet Telecom USA Autonomous system (AS) number: 1820 Type of AS: NSP Peering policy: Selective Port speed: 25 Gbps Does this member peer at the route server?: Yes Country of registration: United States of America Total peering locations for this AS: 26	1820	Selective	Yes
WOBCOM Autonomous system (AS) number: 9136 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: Germany Total peering locations for this AS: 10	9136	Unknown	Yes
Worldstream BV Autonomous system (AS) number: 49981 Type of AS: Network Services Peering policy: Open Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: Netherlands Total peering locations for this AS: 8	49981	Open	Yes
Yahoo! Autonomous system (AS) number: 10310 Type of AS: Content Peering policy: Selective Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: United States of America Total peering locations for this AS: 90	10310	Selective	Yes
YESHOST-AS Autonomous system (AS) number: 62160 Type of AS: NSP Peering policy: Unknown Port speed: 20 Gbps Does this member peer at the route server?: Yes Country of registration: Canada Total peering locations for this AS: 1	62160	Unknown	Yes
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