Address space
AS12311 IAEA PO-Box 100 A-1400 Vienna
IPv4 prefixes
9
65.54K addresses
IPv6 prefixes
0
Most common size
/24
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 |
|---|---|---|
| AT | Austria | 9 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 130.0.70.0/24 | IPv4 | 256 | AT | |
| 161.5.0.0/19 | IPv4 | 8,192 | AT | |
| 161.5.33.0/24 | IPv4 | 256 | AT | |
| 161.5.34.0/23 | IPv4 | 512 | AT | |
| 161.5.36.0/22 | IPv4 | 1,024 | AT | |
| 161.5.40.0/21 | IPv4 | 2,048 | AT | |
| 161.5.48.0/20 | IPv4 | 4,096 | AT | |
| 161.5.64.0/18 | IPv4 | 16,384 | AT | |
| 161.5.128.0/17 | IPv4 | 32,768 | AT |