Neutral Internet Exchange in the Czech Republic - NIX.CZ

Czechia

City: Prague
Website: http://www.nix.cz/

About this IXP

Data last updated February 2026

Capacity at this IXP

18,102 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 Neutral Internet Exchange in the Czech Republic - NIX.CZ as shown in PeeringDB in February 2026

Members of this IXP

162

ASNs (autonomous system numbers) are listed in PeeringDB

In the last 12 months

ASNs left10
New ASNs joined5

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

Yes

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: February 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: 86
United States of America: 22
Slovakia: 16
Austria: 5
United Kingdom: 5

View all countries of registration

Poland: 5
Netherlands: 4
Brazil: 3
France: 3
Romania: 2
Germany: 2
Luxembourg: 1
Ukraine: 1
Sweden: 1
Singapore: 1
Bulgaria: 1
Hong Kong: 1
Croatia: 1
Israel: 1
Jordan: 1

Types of network at this IXP

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

NSP: 51
Content: 40
Cable/DSL/ISP: 40
Unknown: 13
Non-Profit: 5

View all network types

Enterprise: 5
Network Services: 3
Educational/Research: 3
Route Collector: 1
Route Server: 1

Members peering at the route server

139 / 162

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

143 / 162

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 Neutral Internet Exchange in the Czech Republic - NIX.CZ

This list uses the data available in PeeringDB, which is based on self-reported data, and was last updated in Pulse February 2026

Name	AS Number	Peering policy	RPKI Enabled
Slovanet Autonomous system (AS) number: 8778 Type of AS: Cable/DSL/ISP Peering policy: Open Port speed: 250 Gbps Does this member peer at the route server?: Yes Country of registration: Slovakia Total peering locations for this AS: 5	8778	Open	Yes
SoftLayer Technologies, Inc. (an IBM Company) Autonomous system (AS) number: 36351 Type of AS: Content Peering policy: Unknown Port speed: 30 Gbps Does this member peer at the route server?: Yes Country of registration: United States of America Total peering locations for this AS: 52	36351	Unknown	Yes
Sony Interactive Entertainment Autonomous system (AS) number: 33353 Type of AS: Content Peering policy: Selective Port speed: 10 Gbps Does this member peer at the route server?: No Country of registration: United States of America Total peering locations for this AS: 46	33353	Selective	Yes
Spinoco Czech Republic Autonomous system (AS) number: 29583 Type of AS: NSP Peering policy: Unknown Port speed: 1 Gbps Does this member peer at the route server?: No Country of registration: Czechia Total peering locations for this AS: 2	29583	Unknown	No
Sprintel s.r.o. Autonomous system (AS) number: 197013 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	197013	Unknown	Yes
Statni pokladna Centrum sdilenych sluzeb Autonomous system (AS) number: 203165 Type of AS: 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: 2	203165	Unknown	Yes
Stream-iT, s.r.o. Autonomous system (AS) number: 207153 Type of AS: NSP 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: 1	207153	Unknown	No
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
TechCom Autonomous system (AS) number: 61296 Type of AS: Cable/DSL/ISP 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	61296	Unknown	Yes
Telco Pro Services, a. s. Autonomous system (AS) number: 39791 Type of AS: NSP Peering policy: Unknown Port speed: 400 Gbps Does this member peer at the route server?: Yes Country of registration: Czechia Total peering locations for this AS: 1	39791	Unknown	Yes
TETA Autonomous system (AS) number: 50698 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	50698	Unknown	Yes
The Cloud Provider Autonomous system (AS) number: 209369 Type of AS: 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	209369	Unknown	Yes
TKR Jasek Autonomous system (AS) number: 207187 Type of AS: NSP Peering policy: Open Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: Czechia Total peering locations for this AS: 2	207187	Open	Yes
TNtech Autonomous system (AS) number: 199657 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: 1	199657	Unknown	Yes
TomaNet Autonomous system (AS) number: 212974 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: 4	212974	Unknown	Yes
Trestel SK Autonomous system (AS) number: 38949 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: 3	38949	Unknown	Yes
Türk Telekom International Autonomous system (AS) number: 6663 Type of AS: NSP Peering policy: Restrictive Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Romania Total peering locations for this AS: 13	6663	Restrictive	Yes
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: 74	32590	Open	Yes
vejnet Autonomous system (AS) number: 202877 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: Czechia Total peering locations for this AS: 2	202877	Open	Yes
VeriSign Global Registry Services Autonomous system (AS) number: 26415 Type of AS: NSP Peering policy: Unknown Port speed: 1 Gbps Does this member peer at the route server?: No Country of registration: United States of America Total peering locations for this AS: 63	26415	Unknown	No
Verizon - EMEA Autonomous system (AS) number: 702 Type of AS: NSP Peering policy: Restrictive Port speed: 10 Gbps Does this member peer at the route server?: No Country of registration: United States of America Total peering locations for this AS: 15	702	Restrictive	Yes
Viridium.cz Autonomous system (AS) number: 56344 Type of AS: Cable/DSL/ISP Peering policy: Unknown Port speed: 3 Gbps Does this member peer at the route server?: Yes Country of registration: Czechia Total peering locations for this AS: 1	56344	Unknown	No
VNET a.s. Autonomous system (AS) number: 29405 Type of AS: NSP Peering policy: Unknown Port speed: 25 Gbps Does this member peer at the route server?: Yes Country of registration: Slovakia Total peering locations for this AS: 5	29405	Unknown	Yes
Vodafone Czech Republic Autonomous system (AS) number: 16019 Type of AS: Peering policy: Selective Port speed: 1,600 Gbps Does this member peer at the route server?: Yes Country of registration: Czechia Total peering locations for this AS: 1	16019	Selective	Yes
VSHosting s.r.o. Autonomous system (AS) number: 43541 Type of AS: Content Peering policy: Unknown Port speed: 400 Gbps Does this member peer at the route server?: Yes Country of registration: Czechia Total peering locations for this AS: 2	43541	Unknown	Yes
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