Address space
AS19181 CWIE
IPv4 prefixes
6
2.56K addresses
IPv6 prefixes
9
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 |
|---|---|---|---|---|
| 131.153.56.0/22 | IPv4 | 1,024 | US | |
| 131.153.83.0/24 | IPv4 | 256 | US | |
| 131.153.164.0/24 | IPv4 | 256 | US | |
| 131.153.166.0/23 | IPv4 | 512 | US | |
| 131.153.224.0/24 | IPv4 | 256 | US | |
| 131.153.233.0/24 | IPv4 | 256 | US | |
| 2607:6003:2307::/48 | IPv6 | — | US | |
| 2607:ff00:700::/45 | IPv6 | — | US | |
| 2607:ff00:708::/46 | IPv6 | — | US | |
| 2607:ff00:70c::/47 | IPv6 | — | US | |
| 2607:ff00:70e::/47 | IPv6 | — | US | |
| 2607:ff00:710::/44 | IPv6 | — | US | |
| 2607:ff00:720::/43 | IPv6 | — | US | |
| 2607:ff00:740::/42 | IPv6 | — | US | |
| 2607:ff00:780::/41 | IPv6 | — | US |