Address space
AS224 UNINETT UNINETT, The Norwegian University & Research Network
Unclassified RIPE Educational/Research
IPv4 prefixes
17
1.05M addresses
IPv6 prefixes
2
Most common size
/16
IPv4
Flagged
1
Shape
IPv4 prefix sizes
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
IPv6 prefix sizes
Geography
Where the space lands
| Country | Name | Prefixes |
|---|---|---|
| NO | Norway | 19 |
Review
Flagged prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 109.105.125.64/26 | IPv4 | 64 | NO | Too specific |
A flag is an observation, not an accusation. Very large and very specific prefixes are both legitimate in the right context.