Address space
AS23503 CONSTELLATION-ENERGY
IPv4 prefixes
5
4.35K addresses
IPv6 prefixes
1
Most common size
/23
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 |
|---|---|---|---|---|
| 159.214.87.0/24 | IPv4 | 256 | US | |
| 216.99.176.0/21 | IPv4 | 2,048 | US | |
| 216.99.184.0/22 | IPv4 | 1,024 | US | |
| 216.99.188.0/23 | IPv4 | 512 | US | |
| 216.99.190.0/23 | IPv4 | 512 | US | |
| 2605:4ac0::/32 | IPv6 | — | US |