AS52741
Macedo e Castro Informática LTDA
AS 52741 AS52741
Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.
| ASN | 52741 |
|---|---|
| Name | AS52741 |
| Organization | Macedo e Castro Informática LTDA |
| Country | Brazil |
| Registry | LACNIC |
IPv4 Prefixes for AS52741
| Network | Location | Addresses | |
|---|---|---|---|
| 143.255.208.0/22 | Macedo e Castro Informática LTDA |  Turmalina |
1,024 |
| 143.255.208.0/23 | Macedo e Castro Informática LTDA | Turmalina |
512 |
| 143.255.210.0/23 | Macedo e Castro Informática LTDA | Turmalina |
512 |
| 177.85.104.0/22 | Macedo e Castro Informática LTDA | Turmalina |
1,024 |
| 177.85.104.0/23 | Macedo e Castro Informática LTDA | Turmalina |
512 |
| 177.85.106.0/23 | Macedo e Castro Informática LTDA | Turmalina |
512 |
| 177.85.106.0/24 | Macedo e Castro Informática LTDA | Turmalina |
256 |
| 177.85.108.0/22 | Macedo e Castro Informática LTDA | Turmalina |
1,024 |
| 177.85.108.0/23 | Macedo e Castro Informática LTDA | Turmalina |
512 |
| 177.85.110.0/23 | Macedo e Castro Informática LTDA | Veredinha |
512 |
IPv6 Prefixes for AS52741
| Network | Location | /64 Prefixes | |
|---|---|---|---|
| 2804:f20:4000::/34 | Macedo e Castro Informática LTDA | Turmalina |
230 |
| 2804:f20:8000::/33 | Macedo e Castro Informática LTDA | Turmalina |
231 |
| 2804:f20::/32 | Macedo e Castro Informática LTDA | Turmalina |
232 |
| 2804:f20::/33 | Macedo e Castro Informática LTDA | Turmalina |
231 |