Address space
AS31857 ZFP-ASN-1
IPv4 prefixes
8
10.75K addresses
IPv6 prefixes
1
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.
Shape
Prefix sizes
Geography
Where the space lands
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 9 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 23.157.48.0/24 | IPv4 | 256 | US | |
| 38.94.100.0/22 | IPv4 | 1,024 | US | |
| 66.117.64.0/21 | IPv4 | 2,048 | US | |
| 69.28.32.0/20 | IPv4 | 4,096 | US | |
| 141.193.60.0/22 | IPv4 | 1,024 | US | |
| 162.213.180.0/22 | IPv4 | 1,024 | US | |
| 199.127.112.0/22 | IPv4 | 1,024 | US | |
| 216.229.183.0/24 | IPv4 | 256 | US | |
| 2604:3b80::/32 | IPv6 | — | US |