Address space
AS40289 PHX-CGIAM
IPv4 prefixes
4
6.66K 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 | 6 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 128.129.88.0/21 | IPv4 | 2,048 | US | |
| 162.70.72.0/24 | IPv4 | 256 | US | |
| 208.72.60.0/24 | IPv4 | 256 | US | |
| 216.128.240.0/20 | IPv4 | 4,096 | US | |
| 2607:f020::/40 | IPv6 | — | US | |
| 2607:f020:2000::/40 | IPv6 | — | US |