Address space
AS101 WASH-NSF-AS
IPv4 prefixes
6
8.19K addresses
IPv6 prefixes
2
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 | 8 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 198.32.195.0/24 | IPv4 | 256 | US | |
| 207.231.240.0/21 | IPv4 | 2,048 | US | |
| 207.231.248.0/22 | IPv4 | 1,024 | US | |
| 207.231.252.0/23 | IPv4 | 512 | US | |
| 207.231.254.0/24 | IPv4 | 256 | US | |
| 209.124.176.0/20 | IPv4 | 4,096 | US | |
| 2001:504:b::/48 | IPv6 | — | US | |
| 2001:1860::/32 | IPv6 | — | US |