Address space
AS3481 STOFCT-DOIT
IPv4 prefixes
21
62.72K 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 |
|---|---|---|
| US | United States of America | 21 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 159.247.0.0/21 | IPv4 | 2,048 | US | |
| 159.247.8.0/22 | IPv4 | 1,024 | US | |
| 159.247.12.0/23 | IPv4 | 512 | US | |
| 159.247.14.0/24 | IPv4 | 256 | US | |
| 159.247.16.0/20 | IPv4 | 4,096 | US | |
| 159.247.32.0/19 | IPv4 | 8,192 | US | |
| 159.247.64.0/18 | IPv4 | 16,384 | US | |
| 159.247.128.0/20 | IPv4 | 4,096 | US | |
| 159.247.144.0/22 | IPv4 | 1,024 | US | |
| 159.247.148.0/23 | IPv4 | 512 | US | |
| 159.247.151.0/24 | IPv4 | 256 | US | |
| 159.247.152.0/21 | IPv4 | 2,048 | US | |
| 159.247.160.0/19 | IPv4 | 8,192 | US | |
| 159.247.192.0/19 | IPv4 | 8,192 | US | |
| 159.247.224.0/21 | IPv4 | 2,048 | US | |
| 159.247.238.0/23 | IPv4 | 512 | US | |
| 159.247.240.0/22 | IPv4 | 1,024 | US | |
| 159.247.245.0/24 | IPv4 | 256 | US | |
| 159.247.246.0/23 | IPv4 | 512 | US | |
| 159.247.248.0/23 | IPv4 | 512 | US | |
| 159.247.252.0/22 | IPv4 | 1,024 | US |