Neutral Internet Exchange in the Czech Republic - NIX.CZ

Czechia

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

About this IXP

Data last updated May 2026

Capacity at this IXP

18,939 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 May 2026

Members of this IXP

166

ASNs (autonomous system numbers) are listed in PeeringDB

In the last 12 months

ASNs left8
New ASNs joined8

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: 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: 85
United States of America: 23
Slovakia: 16
Poland: 7
Austria: 5

View all countries of registration

United Kingdom: 5
Netherlands: 5
Brazil: 3
France: 3
Germany: 2
Romania: 2
Jordan: 1
Luxembourg: 1
Bulgaria: 1
Ukraine: 1
Hong Kong: 1
Sweden: 1
Singapore: 1
Croatia: 1
European Union: 1
Israel: 1

Types of network at this IXP

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

NSP: 54
Content: 41
Cable/DSL/ISP: 38
Unknown: 15
Enterprise: 5

View all network types

Non-Profit: 5
Educational/Research: 3
Network Services: 3
Route Collector: 1
Route Server: 1

Members peering at the route server

142 / 166

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

151 / 166

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 May 2026

Name	AS Number	Peering policy	RPKI Enabled
OVHcloud Autonomous system (AS) number: 16276 Type of AS: Content Peering policy: Open Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: France Total peering locations for this AS: 82	16276	Open	Yes
Omonia Autonomous system (AS) number: 44306 Type of AS: NSP Peering policy: Open Port speed: 25 Gbps Does this member peer at the route server?: Yes Country of registration: Croatia Total peering locations for this AS: 7	44306	Open	Yes
PEGONET Autonomous system (AS) number: 43653 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: 3	43653	Open	No
PODA Autonomous system (AS) number: 30764 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	30764	Unknown	Yes
PeakFactory Autonomous system (AS) number: 49206 Type of AS: Content Peering policy: Open Port speed: 400 Gbps Does this member peer at the route server?: Yes Country of registration: Netherlands Total peering locations for this AS: 4	49206	Open	Yes
Prozeta Autonomous system (AS) number: 49025 Type of AS: NSP Peering policy: Open Speed: Unknown Does this member peer at the route server?: Yes Country of registration: Czechia Total peering locations for this AS: 2	49025	Open	Yes
Quantcom Autonomous system (AS) number: 29208 Type of AS: NSP Peering policy: Selective Port speed: 400 Gbps Does this member peer at the route server?: Yes Country of registration: Czechia Total peering locations for this AS: 6	29208	Selective	Yes
Radio Free Europe Autonomous system (AS) number: 8518 Type of AS: Content Peering policy: Unknown Port speed: 20 Gbps Does this member peer at the route server?: Yes Country of registration: United States of America Total peering locations for this AS: 1	8518	Unknown	Yes
Radiokomunikace Autonomous system (AS) number: 25248 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: 3	25248	Unknown	Yes
Reditelstvi silnic a dalnic CR Autonomous system (AS) number: 204772 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: 1	204772	Unknown	No
Riepert Informationstechnologie GmbH Autonomous system (AS) number: 200970 Type of AS: Cable/DSL/ISP Peering policy: Open Port speed: 25 Gbps Does this member peer at the route server?: Yes Country of registration: Austria Total peering locations for this AS: 3	200970	Open	Yes
Riot Games Autonomous system (AS) number: 6507 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: 88	6507	Selective	Yes
SG.GS Autonomous system (AS) number: 24482 Type of AS: NSP Peering policy: Open Port speed: 25 Gbps Does this member peer at the route server?: Yes Country of registration: Singapore Total peering locations for this AS: 112	24482	Open	Yes
SITKOM, spol. s r.o. Autonomous system (AS) number: 49931 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	49931	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
Seznam.cz, a.s. Autonomous system (AS) number: 43037 Type of AS: Content Peering policy: Open Port speed: 200 Gbps Does this member peer at the route server?: Yes Country of registration: Czechia Total peering locations for this AS: 3	43037	Open	Yes
SferiaNET.cz Autonomous system (AS) number: 59959 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	59959	Unknown	Yes
SilesNet Autonomous system (AS) number: 43709 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: Czechia Total peering locations for this AS: 2	43709	Unknown	Yes
SkylonHost Autonomous system (AS) number: 202297 Type of AS: NSP Peering policy: Unknown Port speed: 1 Gbps Does this member peer at the route server?: Yes Country of registration: United Kingdom Total peering locations for this AS: 1	202297	Unknown	Yes
Slovak Telekom/T-Mobile CZ Autonomous system (AS) number: 6855 Type of AS: NSP Peering policy: Unknown Port speed: 600 Gbps Does this member peer at the route server?: No Country of registration: Slovakia Total peering locations for this AS: 3	6855	Unknown	Yes
Slovanet Autonomous system (AS) number: 8778 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: 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: Selective 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: 53	36351	Selective	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	Yes
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
Previous 1 2 3 4 5 6 7 Next