Address space
AS44513 OPTIMA
IPv4 prefixes
10
21.50K addresses
IPv6 prefixes
0
Most common size
/20
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.
Geography
Where the space lands
| Country | Name | Prefixes |
|---|---|---|
| IT | Italy | 10 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 31.15.72.0/22 | IPv4 | 1,024 | IT | |
| 31.15.76.0/24 | IPv4 | 256 | IT | |
| 31.15.77.0/24 | IPv4 | 256 | IT | |
| 31.15.78.0/23 | IPv4 | 512 | IT | |
| 80.69.240.0/20 | IPv4 | 4,096 | IT | |
| 92.43.240.0/21 | IPv4 | 2,048 | IT | |
| 185.129.88.0/22 | IPv4 | 1,024 | IT | |
| 195.181.176.0/20 | IPv4 | 4,096 | IT | |
| 213.32.208.0/20 | IPv4 | 4,096 | IT | |
| 213.163.208.0/20 | IPv4 | 4,096 | IT |