CIX - Cracow Internet Exchange - CIX KR

Poland

Ville: Krakow
Site Web: http://www.ix.krakow.pl/

About this IXP

Data last updated Novembre 2025

Capacity at this IXP

81 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 CIX - Cracow Internet Exchange - CIX KR as shown in PeeringDB in Novembre 2025

Members of this IXP

ASNs (autonomous system numbers) are listed in PeeringDB

In the last 12 months

ASNs left0
New ASNs joined0

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: Novembre 2025

View this IXP on PeeringDB

Pays d’enregistrement

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.

Pologne: 9

Types of network at this IXP

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

Cable/DSL/ISP: 7
Educational/Research: 1
Enterprise: 1

Members peering at the route server

7 / 9

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

8 / 9

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 CIX - Cracow Internet Exchange - CIX KR

This list uses the data available in PeeringDB, which is based on self-reported data, and was last updated in Pulse Novembre 2025

Nom	AS Number	Peering policy	RPKI Enabled
Fiberway Autonomous system (AS) number: 51399 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: Pologne Total peering locations for this AS: 4	51399	Unknown	Yes
FIRMA HANDLOWA GIGA ARKADIUSZ KOCMA Autonomous system (AS) number: 51648 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: Pologne Total peering locations for this AS: 3	51648	Unknown	No
HyperNET Autonomous system (AS) number: 48956 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: Pologne Total peering locations for this AS: 3	48956	Unknown	Yes
INTERTELL Autonomous system (AS) number: 208041 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: Pologne Total peering locations for this AS: 4	208041	Unknown	Yes
K2 Media Autonomous system (AS) number: 198263 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: Pologne Total peering locations for this AS: 3	198263	Unknown	Yes
Lukasz Piotrowski Autonomous system (AS) number: 205148 Type of AS: Educational/Research Peering policy: Unknown Port speed: 1 Gbps Does this member peer at the route server?: Yes Country of registration: Pologne Total peering locations for this AS: 2	205148	Unknown	Yes
Multinet24 Autonomous system (AS) number: 197099 Type of AS: Enterprise Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Pologne Total peering locations for this AS: 7	197099	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: Pologne Total peering locations for this AS: 3	42643	Unknown	Yes
TPnets.com Autonomous system (AS) number: 35491 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: Pologne Total peering locations for this AS: 4	35491	Unknown	Yes