Address space
AS28670 CST SERVICOS DE INFORMATICA E CALL CENTER LTDA.
IPv4 prefixes
3
5.38K 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 |
|---|---|---|
| BR | Brazil | 4 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 131.72.146.0/24 | IPv4 | 256 | BR | |
| 138.94.220.0/22 | IPv4 | 1,024 | BR | |
| 189.8.96.0/20 | IPv4 | 4,096 | BR | |
| 2804:1c24::/32 | IPv6 | — | BR |