1-CZ FREE
1-CZ FREE is an Internet Exchange Point in Prague, Czechia, operated by A-Systems Sp. z o.o., connecting 6 unique networks through 8 ports with 360 Gbps of provisioned capacity across 1 facility. 4 of its member networks peer at no other exchange in Czechia.
Unique Networks
↑ 50.0% YoY↑ 50.0% MoM
6
Connection
↑ 60.0% YoY↑ 60.0% MoM
8
Facilities
↑ 0.0% YoY↑ 0.0% MoM
1
Total Capacity
↑ 12.5% YoY↑ 140.0% MoM
360 Gbps
IXP Information
| Organization | A-Systems Sp. z o.o. (Website) |
| Name | 1-CZ FREE |
| City | Prague, CZ |
| Networks | 6 |
| Connections | 8 |
| Total Capacity | 360 Gbps |
| Facilities | 1 |
| Website | https://1-ix.eu/1cz |
Capacity Distribution by Network
Protocol Support
IPv6
Multicast
Facilities (1)
| Name | City |
|---|---|
| CE Colo Prague | Prague |
Connections (8)
| IPv4 | IPv6 | |||
|---|---|---|---|---|
| 15935 | ha-vel internet s.r.o. | 100 Gbps | 91.213.73.145 | 2001:7f8:176::145 |
| 15935 | ha-vel internet s.r.o. | 100 Gbps | 91.213.73.146 | 2001:7f8:176::146 |
| 44294 | Octonet | 100 Gbps | 91.213.73.142 | 2001:7f8:176::142 |
| 49588 | CDC.UA | 20 Gbps | 91.213.73.144 | 2001:7f8:176::144 |
| 199318 | 1-CZ FREE | 10 Gbps | 91.213.73.129 | 2001:7f8:176::1 |
| 199318 | 1-CZ FREE | 10 Gbps | 91.213.73.130 | 2001:7f8:176::2 |
| 215248 | 215248 - Bastiaan Mathijs Brink | 10 Gbps | 91.213.73.147 | 2001:7f8:176::147 |
| 39513 | ONECOM | 10 Gbps | 91.213.73.143 | 2001:7f8:176::143 |
Recent Changes (Last 90 days)
| Type | Network | Description | Timestamp |
|---|---|---|---|
| AS15935 (ha-vel internet s.r.o.) | Connected with 100 Gbps | ||
| AS15935 (ha-vel internet s.r.o.) | Connected with 100 Gbps | ||
| AS215248 (215248 - Bastiaan Mathijs Brink) | Connected with 10 Gbps |
Membership Overlap
4 of 1-CZ FREE's 6 member networks peer at no other exchange in Czechia — networks reachable via domestic public peering only here.