Address space
AS197806 STRLCAT
IPv4 prefixes
1
256 addresses
IPv6 prefixes
12
Most common size
/24
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 | 13 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 128.254.224.0/24 | IPv4 | 256 | CZ | |
| 2602:fbec:331::/48 | IPv6 | — | CZ | |
| 2602:fbec:332::/48 | IPv6 | — | CZ | |
| 2602:fbec:336::/48 | IPv6 | — | CZ | |
| 2602:fbec:338::/48 | IPv6 | — | CZ | |
| 2a13:c8c4:2100::/44 | IPv6 | — | CZ | |
| 2a13:c8c4:21e0::/44 | IPv6 | — | CZ | |
| 2a13:c8c4:2200::/44 | IPv6 | — | CZ | |
| 2a14:7580:5700::/46 | IPv6 | — | CZ | |
| 2a14:7580:5704::/47 | IPv6 | — | CZ | |
| 2a14:7580:5706::/47 | IPv6 | — | CZ | |
| 2a14:7580:5708::/45 | IPv6 | — | CZ | |
| 2a14:7580:5780::/41 | IPv6 | — | CZ |