AS6881
Nix.cz Z.S.P.O. — nix.cz
Summary
| Country |
 Czechia
|
| Organization | Nix.cz Z.S.P.O. |
| Domain | nix.cz |
| Number of IPv4 | 4,608 |
| Number of IPv6 | 7.9231× 1028 |
| AS Type | ISP |
| Registry | RIPE NCC |
| Allocated | May 17, 2002 (about 23 years ago) |
| Updated | April 01, 2025 (about 15 days ago) |
IP Ranges
AS6881 announces 7 IPv4 ranges and 3 IPv6 ranges.
That's a total of 4,608 IPv4 addresses and 7.9231× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 91.207.234.0/23 |
Nix.cz Z.S.P.O.
|
512 | RIPE NCC | ALLOCATED-ASSIGNED PA |
| 91.210.16.0/22 |
Nix.cz Z.S.P.O.
|
1,024 | RIPE NCC | ASSIGNED PI |
| 93.190.128.0/21 |
Nix.cz Z.S.P.O.
|
2,048 | RIPE NCC | ASSIGNED PA |
| 185.1.34.0/24 |
 Nix.cz Z.S.P.O.
|
256 | RIPE NCC | ASSIGNED PI |
| 194.30.187.0/24 |
Nix.cz Z.S.P.O.
|
256 | RIPE NCC | ASSIGNED PI |
| 194.50.100.0/24 |
Nix.cz Z.S.P.O.
|
256 | RIPE NCC | ASSIGNED PI |
| 195.47.235.0/24 |
Nix.cz Z.S.P.O.
|
256 | RIPE NCC | ASSIGNED PI |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2001:7f8:14::/48 |
Nix.cz Z.S.P.O.
|
1.2089× 1024 | RIPE NCC | ASSIGNED PI |
| 2001:7f8:91::/48 |
Nix.cz Z.S.P.O.
|
1.2089× 1024 | RIPE NCC | ASSIGNED PI |
| 2a02:38::/32 |
Nix.cz Z.S.P.O.
|
7.9228× 1028 | RIPE NCC | ASSIGNED |
Peers
AS6881 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
Upstreams
AS6881 connects to the global Internet via at least 3 upstream providers. In this setup, AS6881 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.