Address space
AS3389 FORDSRL-AS
IPv4 prefixes
5
20.48K addresses
IPv6 prefixes
1
Most common size
/20
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 |
|---|---|---|---|---|
| 19.12.72.0/21 | IPv4 | 2,048 | US | |
| 19.12.88.0/21 | IPv4 | 2,048 | US | |
| 19.12.96.0/19 | IPv4 | 8,192 | US | |
| 19.12.128.0/20 | IPv4 | 4,096 | US | |
| 128.5.0.0/20 | IPv4 | 4,096 | US | |
| 2620:0:402::/47 | IPv6 | — | US |