Peering.cz eXchange

Czechia

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

About this IXP

Data last updated May 2026

Capacity at this IXP

20,400 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 May 2026

Members of this IXP

185

ASNs (autonomous system numbers) are listed in PeeringDB

In the last 12 months

ASNs left8
New ASNs joined13

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: 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.

Czechia: 71
Slovakia: 21
United States of America: 19
Germany: 16
Austria: 15

View all countries of registration

Poland: 8
Netherlands: 6
United Kingdom: 5
Ukraine: 3
Romania: 3
Bulgaria: 2
Canada: 2
Slovenia: 2
Türkiye: 2
France: 2
Jordan: 1
Burkina Faso: 1
Denmark: 1
Hungary: 1
United Arab Emirates: 1
Lithuania: 1
Russia: 1
Singapore: 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: 77
NSP: 53
Content: 30
Unknown: 10
Network Services: 7

View all network types

Non-Profit: 5
Educational/Research: 2
Route Server: 1

Members peering at the route server

161 / 185

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

164 / 185

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 May 2026

Name	AS Number	Peering policy	RPKI Enabled
DSI DATA Autonomous system (AS) number: 35328 Type of AS: Cable/DSL/ISP Peering policy: Selective Port speed: 40 Gbps Does this member peer at the route server?: Yes Country of registration: Slovakia Total peering locations for this AS: 5	35328	Selective	Yes
DataNetworks Autonomous system (AS) number: 48326 Type of AS: Cable/DSL/ISP Peering policy: Open Port speed: 60 Gbps Does this member peer at the route server?: Yes Country of registration: Slovakia Total peering locations for this AS: 2	48326	Open	Yes
Dataline Net Autonomous system (AS) number: 35297 Type of AS: NSP Peering policy: Open Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: Ukraine Total peering locations for this AS: 20	35297	Open	Yes
Detronics s.r.o. Autonomous system (AS) number: 56656 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: Slovakia Total peering locations for this AS: 2	56656	Unknown	Yes
DigitalOcean Autonomous system (AS) number: 14061 Type of AS: Content Peering policy: Selective Port speed: 200 Gbps Does this member peer at the route server?: Yes Country of registration: United States of America Total peering locations for this AS: 28	14061	Selective	Yes
Dragon Internet a.s. Autonomous system (AS) number: 15614 Type of AS: Cable/DSL/ISP Peering policy: Unknown Port speed: 200 Gbps Does this member peer at the route server?: Yes Country of registration: Czechia Total peering locations for this AS: 2	15614	Unknown	Yes
E-MAX INTERNET & IT Autonomous system (AS) number: 49115 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: Slovakia Total peering locations for this AS: 3	49115	Unknown	Yes
EHS Autonomous system (AS) number: 201890 Type of AS: Network Services Peering policy: Open Speed: Unknown Does this member peer at the route server?: Yes Country of registration: Slovakia Total peering locations for this AS: 1	201890	Open	No
EPIX.Transit Autonomous system (AS) number: 201053 Type of AS: Peering policy: Open Port speed: 10 Gbps Does this member peer at the route server?: No Country of registration: Poland Total peering locations for this AS: 3	201053	Open	No
ERON X Autonomous system (AS) number: 211816 Type of AS: Network Services 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: 2	211816	Unknown	No
Edera Group Autonomous system (AS) number: 42306 Type of AS: Cable/DSL/ISP Peering policy: Unknown Port speed: 200 Gbps Does this member peer at the route server?: Yes Country of registration: Czechia Total peering locations for this AS: 1	42306	Unknown	Yes
Eldata pražská Autonomous system (AS) number: 34911 Type of AS: 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	34911	Unknown	No
Energie AG Oberösterreich Services und Digital Solutions GmbH Autonomous system (AS) number: 49808 Type of AS: NSP Peering policy: Unknown Port speed: 30 Gbps Does this member peer at the route server?: Yes Country of registration: Austria Total peering locations for this AS: 4	49808	Unknown	Yes
Energotel Autonomous system (AS) number: 31117 Type of AS: NSP Peering policy: Open Port speed: 800 Gbps Does this member peer at the route server?: Yes Country of registration: Slovakia Total peering locations for this AS: 6	31117	Open	Yes
Evolus Autonomous system (AS) number: 215120 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: 5	215120	Open	Yes
FASTER CZ Autonomous system (AS) number: 24641 Type of AS: Content 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	24641	Unknown	Yes
FDCServers.Net Autonomous system (AS) number: 30058 Type of AS: Content Peering policy: Open Port speed: 300 Gbps Does this member peer at the route server?: Yes Country of registration: United States of America Total peering locations for this AS: 23	30058	Open	Yes
FIXnet s.r.o. Autonomous system (AS) number: 197046 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: Czechia Total peering locations for this AS: 2	197046	Unknown	Yes
FR-NIC-DNS-ANYCAST (AFNIC > NIC-FR > Anycast DNS) Autonomous system (AS) number: 2484 Type of AS: Non-Profit Peering policy: Open Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: France Total peering locations for this AS: 16	2484	Open	Yes
Fastly, Inc. Autonomous system (AS) number: 54113 Type of AS: Content Peering policy: Unknown Port speed: 200 Gbps Does this member peer at the route server?: Yes Country of registration: United States of America Total peering locations for this AS: 146	54113	Unknown	Yes
Freenet Liberec Autonomous system (AS) number: 29504 Type of AS: Non-Profit Peering policy: Unknown Port speed: 2 Gbps Does this member peer at the route server?: Yes Country of registration: Czechia Total peering locations for this AS: 2	29504	Unknown	Yes
GIGANET CZ Autonomous system (AS) number: 199298 Type of AS: Cable/DSL/ISP Peering policy: Open Port speed: 20 Gbps Does this member peer at the route server?: Yes Country of registration: Czechia Total peering locations for this AS: 2	199298	Open	Yes
GOLEM TECH Autonomous system (AS) number: 30929 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: Slovakia Total peering locations for this AS: 2	30929	Open	No
Google LLC Autonomous system (AS) number: 15169 Type of AS: Content Peering policy: Selective Port speed: 400 Gbps Does this member peer at the route server?: No Country of registration: United States of America Total peering locations for this AS: 178	15169	Selective	Yes
HLkomm Autonomous system (AS) number: 16097 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: 7	16097	Open	Yes
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