Address space
AS57728 TELIN-AS
IPv4 prefixes
4
15.36K addresses
IPv6 prefixes
3
Most common size
/19
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 |
|---|---|---|---|---|
| 81.25.16.0/20 | IPv4 | 4,096 | CZ | |
| 109.234.40.0/21 | IPv4 | 2,048 | CZ | |
| 185.255.116.0/22 | IPv4 | 1,024 | CZ | |
| 188.122.192.0/19 | IPv4 | 8,192 | CZ | |
| 2a00:1800::/32 | IPv6 | — | CZ | |
| 2a00:1807::/32 | IPv6 | — | CZ | |
| 2a0a:b6c0::/32 | IPv6 | — | CZ |