Address space
AS53018 Viana & Viana Comunicacao LTDA-ME
IPv4 prefixes
5
4.10K addresses
IPv6 prefixes
8
Most common size
/24
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 | 13 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 177.72.128.0/22 | IPv4 | 1,024 | BR | |
| 177.72.132.0/24 | IPv4 | 256 | BR | |
| 177.72.133.0/24 | IPv4 | 256 | BR | |
| 177.72.134.0/23 | IPv4 | 512 | BR | |
| 177.72.136.0/21 | IPv4 | 2,048 | BR | |
| 2804:354c::/34 | IPv6 | — | BR | |
| 2804:354c:4000::/38 | IPv6 | — | BR | |
| 2804:354c:4400::/39 | IPv6 | — | BR | |
| 2804:354c:4600::/39 | IPv6 | — | BR | |
| 2804:354c:4800::/37 | IPv6 | — | BR | |
| 2804:354c:5000::/36 | IPv6 | — | BR | |
| 2804:354c:6000::/35 | IPv6 | — | BR | |
| 2804:354c:8000::/33 | IPv6 | — | BR |