Address space
AS196735 AS-JONCZ jakub@jon.cz
IPv4 prefixes
6
16.38K addresses
IPv6 prefixes
1
Most common size
/23
IPv4
Flagged
0
Shape
Prefix sizes
How this network carves its IPv4 space. A wall of /24s usually means many small customer assignments or fine-grained traffic engineering; a few short prefixes means large contiguous allocations announced whole.
Shape
Prefix sizes
Geography
Where the space lands
| Country | Name | Prefixes |
|---|---|---|
| CZ | Czechia | 7 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 188.75.128.0/20 | IPv4 | 4,096 | CZ | |
| 188.75.144.0/22 | IPv4 | 1,024 | CZ | |
| 188.75.148.0/23 | IPv4 | 512 | CZ | |
| 188.75.150.0/23 | IPv4 | 512 | CZ | |
| 188.75.152.0/21 | IPv4 | 2,048 | CZ | |
| 188.75.160.0/19 | IPv4 | 8,192 | CZ | |
| 2a01:b380::/32 | IPv6 | — | CZ |