Address space
AS397803 HCAS-6
IPv4 prefixes
6
18.43K addresses
IPv6 prefixes
1
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.
Shape
Prefix sizes
Geography
Where the space lands
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 7 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 66.102.48.0/20 | IPv4 | 4,096 | US | |
| 167.100.32.0/19 | IPv4 | 8,192 | US | |
| 209.105.180.0/22 | IPv4 | 1,024 | US | |
| 209.105.184.0/22 | IPv4 | 1,024 | US | |
| 216.227.40.0/21 | IPv4 | 2,048 | US | |
| 216.227.48.0/21 | IPv4 | 2,048 | US | |
| 2605:8fc0::/32 | IPv6 | — | US |