EPIX.Katowice

Poland

City
Katowice/Silesia
Website
https://www.epix.net.pl/

About this IXP

Data last updated June 2026

Capacity at this IXP

8,126 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 EPIX.Katowice as shown in PeeringDB in June 2026

Members of this IXP

386

ASNs (autonomous system numbers) are listed in PeeringDB

In the last 12 months

  • ASNs left36
  • New ASNs joined18

Participates in the MANRS IXP program

No

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: June 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.

  • Poland: 376
  • United States of America: 4
  • Netherlands: 2
  • Singapore: 1
  • Ukraine: 1
View all countries of registration
  • Germany: 1
  • Czechia: 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: 308
  • Unknown: 26
  • NSP: 17
  • Content: 13
  • Enterprise: 12
View all network types
  • Educational/Research: 4
  • Non-Profit: 3
  • Network Services: 2
  • Route Server: 1

Members peering at the route server

240 / 386

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

257 / 386

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 EPIX.Katowice

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

Name AS Number Peering policy RPKI Enabled
SPI-NET Norbert Nowicki
  • Autonomous system (AS) number: 199201
  • Type of AS: Cable/DSL/ISP
  • Peering policy: Unknown
  • Port speed: 1 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: Poland
  • Total peering locations for this AS: 1
 199201 Unknown No
STIMO.NET Sp. z o.o.
  • Autonomous system (AS) number: 202050
  • Type of AS: NSP
  • Peering policy: Open
  • Port speed: 10 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Poland
  • Total peering locations for this AS: 2
 202050 Open Yes
STORMmedia
  • Autonomous system (AS) number: 56628
  • 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: Poland
  • Total peering locations for this AS: 4
 56628 Unknown No
STOWARZYSZENIE ZST
  • Autonomous system (AS) number: 206314
  • 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: 2
 206314 Unknown Yes
STRONG-PC Tomasz Piekarski
  • Autonomous system (AS) number: 49787
  • 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: 1
 49787 Unknown No
STUDIOWIK
  • Autonomous system (AS) number: 198187
  • 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: Poland
  • Total peering locations for this AS: 3
 198187 Open Yes
SUMERNET
  • Autonomous system (AS) number: 56712
  • 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: Poland
  • Total peering locations for this AS: 2
 56712 Open No
SWIDMAN
  • Autonomous system (AS) number: 56983
  • Type of AS: Cable/DSL/ISP
  • 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
 56983 Open No
SZCZECINSKI.COM / HAPAY.PL
  • Autonomous system (AS) number: 50095
  • Type of AS: Cable/DSL/ISP
  • Peering policy: Unknown
  • Speed: Unknown
  • Does this member peer at the route server?: No
  • Country of registration: Poland
  • Total peering locations for this AS: 2
 50095 Unknown Yes
Safe-Lock.Net Dawid Partyka
  • Autonomous system (AS) number: 61134
  • 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: Poland
  • Total peering locations for this AS: 3
 61134 Open Yes
Scarnet
  • Autonomous system (AS) number: 60195
  • Type of AS: Cable/DSL/ISP
  • 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: 2
 60195 Open Yes
Scoon Hardware Lab
  • Autonomous system (AS) number: 200410
  • 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: Poland
  • Total peering locations for this AS: 3
 200410 Unknown Yes
Sebastian Baginski BLAST.PL
  • Autonomous system (AS) number: 42643
  • 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: Poland
  • Total peering locations for this AS: 3
 42643 Unknown Yes
Shentel
  • Autonomous system (AS) number: 197217
  • Type of AS:
  • Peering policy: Open
  • Port speed: 10 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Poland
  • Total peering locations for this AS: 2
 197217 Open No
Sileman Sp. z o.o.
  • Autonomous system (AS) number: 30851
  • Type of AS: NSP
  • Peering policy: Unknown
  • Port speed: 20 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: Poland
  • Total peering locations for this AS: 1
 30851 Unknown Yes
Sitel sp. z o.o.
  • Autonomous system (AS) number: 39869
  • Type of AS: NSP
  • Peering policy: Unknown
  • Port speed: 40 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Poland
  • Total peering locations for this AS: 1
 39869 Unknown Yes
Smarthost
  • Autonomous system (AS) number: 39566
  • Type of AS: Content
  • Peering policy: Unknown
  • Port speed: 1 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Poland
  • Total peering locations for this AS: 3
 39566 Unknown Yes
Sownet
  • Autonomous system (AS) number: 62031
  • 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: Poland
  • Total peering locations for this AS: 3
 62031 Open Yes
SpeedTransfer
  • Autonomous system (AS) number: 201001
  • 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: Poland
  • Total peering locations for this AS: 1
 201001 Unknown No
Spoldzielnia Mieszkaniowa W Nowym Tomyslu
  • Autonomous system (AS) number: 197892
  • 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: Poland
  • Total peering locations for this AS: 3
 197892 Unknown Yes
Spoldzielnia Telekomunikacyjna OST
  • Autonomous system (AS) number: 38987
  • 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: Poland
  • Total peering locations for this AS: 4
 38987 Unknown Yes
Sptelek
  • Autonomous system (AS) number: 197503
  • 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: Poland
  • Total peering locations for this AS: 3
 197503 Unknown Yes
Stansat
  • Autonomous system (AS) number: 39039
  • Type of AS: Network Services
  • Peering policy: Unknown
  • Port speed: 10 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Poland
  • Total peering locations for this AS: 3
 39039 Unknown Yes
Stare Gliwice
  • Autonomous system (AS) number: 208141
  • 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: Poland
  • Total peering locations for this AS: 1
 208141 Open Yes
StormNet Ireneusz Kot
  • Autonomous system (AS) number: 199787
  • Type of AS: Cable/DSL/ISP
  • Peering policy: Unknown
  • Port speed: 1 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: Poland
  • Total peering locations for this AS: 1
 199787 Unknown No