Address space
AS40098 CASNET
IPv4 prefixes
14
12.54K addresses
IPv6 prefixes
1
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.
Shape
Prefix sizes
Geography
Where the space lands
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 15 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 12.20.123.0/24 | IPv4 | 256 | US | |
| 12.27.33.0/24 | IPv4 | 256 | US | |
| 12.109.102.0/24 | IPv4 | 256 | US | |
| 12.171.228.0/22 | IPv4 | 1,024 | US | |
| 12.171.232.0/22 | IPv4 | 1,024 | US | |
| 23.137.176.0/24 | IPv4 | 256 | US | |
| 24.231.16.0/20 | IPv4 | 4,096 | US | |
| 192.119.128.0/22 | IPv4 | 1,024 | US | |
| 198.179.6.0/24 | IPv4 | 256 | US | |
| 216.20.128.0/21 | IPv4 | 2,048 | US | |
| 216.20.136.0/22 | IPv4 | 1,024 | US | |
| 216.20.140.0/24 | IPv4 | 256 | US | |
| 216.20.141.0/24 | IPv4 | 256 | US | |
| 216.20.142.0/23 | IPv4 | 512 | US | |
| 2604:480::/32 | IPv6 | — | US |