Address space
AS52023 OPTICNET-DUCADU
IPv4 prefixes
6
3.33K 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 |
|---|---|---|
| RO | Romania | 7 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 37.143.162.0/23 | IPv4 | 512 | RO | |
| 37.143.164.0/22 | IPv4 | 1,024 | RO | |
| 37.143.170.0/23 | IPv4 | 512 | RO | |
| 37.143.172.0/23 | IPv4 | 512 | RO | |
| 193.32.141.0/24 | IPv4 | 256 | RO | |
| 193.32.142.0/23 | IPv4 | 512 | RO | |
| 2a03:8f84::/32 | IPv6 | — | RO |