Address space
AS53237 TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS
IPv4 prefixes
15
125K addresses
IPv6 prefixes
7
Most common size
/19
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 | 22 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 177.14.64.0/19 | IPv4 | 8,192 | BR | |
| 177.14.96.0/20 | IPv4 | 4,096 | BR | |
| 177.14.112.0/20 | IPv4 | 4,096 | BR | |
| 177.14.128.0/20 | IPv4 | 4,096 | BR | |
| 177.14.144.0/20 | IPv4 | 4,096 | BR | |
| 177.14.160.0/19 | IPv4 | 8,192 | BR | |
| 177.14.192.0/18 | IPv4 | 16,384 | BR | |
| 177.15.0.0/17 | IPv4 | 32,768 | BR | |
| 177.15.128.0/20 | IPv4 | 4,096 | BR | |
| 177.15.144.0/20 | IPv4 | 4,096 | BR | |
| 177.15.160.0/19 | IPv4 | 8,192 | BR | |
| 177.15.248.0/21 | IPv4 | 2,048 | BR | |
| 177.88.0.0/19 | IPv4 | 8,192 | BR | |
| 177.88.96.0/19 | IPv4 | 8,192 | BR | |
| 177.88.160.0/19 | IPv4 | 8,192 | BR | |
| 2804:300:2001::/48 | IPv6 | — | BR | |
| 2804:300:c000::/34 | IPv6 | — | BR | |
| 2804:301:4000::/34 | IPv6 | — | BR | |
| 2804:301:8000::/36 | IPv6 | — | BR | |
| 2804:301:9000::/36 | IPv6 | — | BR | |
| 2804:301:a000::/35 | IPv6 | — | BR | |
| 2804:302:4000::/35 | IPv6 | — | BR |