Address space
AS21817 NORCAST-AS
IPv4 prefixes
10
9.98K addresses
IPv6 prefixes
0
Most common size
/22
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.
Geography
Where the space lands
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 10 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 104.152.100.0/22 | IPv4 | 1,024 | US | |
| 198.161.144.0/22 | IPv4 | 1,024 | US | |
| 198.180.225.0/24 | IPv4 | 256 | US | |
| 199.7.192.0/21 | IPv4 | 2,048 | US | |
| 199.36.176.0/21 | IPv4 | 2,048 | US | |
| 199.48.56.0/22 | IPv4 | 1,024 | US | |
| 199.187.148.0/22 | IPv4 | 1,024 | US | |
| 199.200.112.0/22 | IPv4 | 1,024 | US | |
| 207.114.183.0/24 | IPv4 | 256 | US | |
| 207.114.190.0/24 | IPv4 | 256 | US |