Address space
AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education
IPv4 prefixes
5
164K addresses
IPv6 prefixes
2
Most common size
/16
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 |
|---|---|---|
| EU | 7 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 130.225.0.0/16 | IPv4 | 65,536 | EU | |
| 130.226.0.0/16 | IPv4 | 65,536 | EU | |
| 192.38.0.0/17 | IPv4 | 32,768 | EU | |
| 193.3.238.0/24 | IPv4 | 256 | EU | |
| 193.163.46.0/24 | IPv4 | 256 | EU | |
| 2001:7f8:1f::/48 | IPv6 | — | EU | |
| 2001:878::/30 | IPv6 | — | EU |