Address space
AS43638 KOLPORTER-AS
IPv4 prefixes
2
3.07K addresses
IPv6 prefixes
1
Most common size
/21
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 |
|---|---|---|---|---|
| 91.197.152.0/22 | IPv4 | 1,024 | PL | |
| 141.138.160.0/21 | IPv4 | 2,048 | PL | |
| 2a01:9380::/32 | IPv6 | — | PL |