Address space
AS51653 PRESNET-AS
IPv4 prefixes
10
7.42K addresses
IPv6 prefixes
0
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.
Geography
Where the space lands
| Country | Name | Prefixes |
|---|---|---|
| SK | Slovakia | 10 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 158.255.248.0/22 | IPv4 | 1,024 | SK | |
| 158.255.252.0/23 | IPv4 | 512 | SK | |
| 158.255.254.0/23 | IPv4 | 512 | SK | |
| 178.18.64.0/21 | IPv4 | 2,048 | SK | |
| 178.18.72.0/23 | IPv4 | 512 | SK | |
| 178.18.74.0/23 | IPv4 | 512 | SK | |
| 178.18.76.0/23 | IPv4 | 512 | SK | |
| 178.18.78.0/23 | IPv4 | 512 | SK | |
| 185.139.224.0/22 | IPv4 | 1,024 | SK | |
| 194.156.68.0/24 | IPv4 | 256 | SK |