Address space
AS13548 CHARLESTON-AS
IPv4 prefixes
12
65.54K addresses
IPv6 prefixes
0
Most common size
/21
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 | 12 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 153.9.0.0/17 | IPv4 | 32,768 | US | |
| 153.9.128.0/19 | IPv4 | 8,192 | US | |
| 153.9.160.0/20 | IPv4 | 4,096 | US | |
| 153.9.176.0/21 | IPv4 | 2,048 | US | |
| 153.9.184.0/21 | IPv4 | 2,048 | US | |
| 153.9.192.0/19 | IPv4 | 8,192 | US | |
| 153.9.224.0/20 | IPv4 | 4,096 | US | |
| 153.9.240.0/21 | IPv4 | 2,048 | US | |
| 153.9.248.0/22 | IPv4 | 1,024 | US | |
| 153.9.252.0/23 | IPv4 | 512 | US | |
| 153.9.254.0/24 | IPv4 | 256 | US | |
| 153.9.255.0/24 | IPv4 | 256 | US |