Address space
AS36210 SFCF
IPv4 prefixes
2
3.07K 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 | 3 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 128.64.152.0/21 | IPv4 | 2,048 | US | |
| 199.115.240.0/22 | IPv4 | 1,024 | US | |
| 2620:c8:4000::/48 | IPv6 | — | US |