Address space
AS25084 CZESTMAN-COM-AS Non-academic AS dedicated to Metropolitan Area Network
IPv4 prefixes
2
1.54K addresses
IPv6 prefixes
1
Most common size
/22
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 |
|---|---|---|
| PL | Poland | 3 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 212.87.240.0/23 | IPv4 | 512 | PL | |
| 212.87.244.0/22 | IPv4 | 1,024 | PL | |
| 2a01:699::/32 | IPv6 | — | PL |