Address space
AS2552 WUSTL-ASN
IPv4 prefixes
3
73.98K addresses
IPv6 prefixes
2
Most common size
/16
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 | 5 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 65.254.96.0/19 | IPv4 | 8,192 | US | |
| 128.252.0.0/16 | IPv4 | 65,536 | US | |
| 192.31.46.0/24 | IPv4 | 256 | US | |
| 2604:3e00::/32 | IPv6 | — | US | |
| 2606:fd80::/32 | IPv6 | — | US |