Here you can find information on the validity status of a specific prefix. The announcements collected by the tool are listed grouped by day, prefix, origin AS and along with their classification.
For more information, go to LACNIC Inforedes.
The table shows up to 500 results collected by the application, including last month information.
| Date | Prefix | Origin AS | Classification |
|---|---|---|---|
| May 17, 2025 | 138.185.241.151/32 | ASN 263920 - MAST TELECOMUNICACOES E INFORMATICA LTDA | IRR-valid |
| May 16, 2025 | 138.185.241.151/32 | ASN 263920 - MAST TELECOMUNICACOES E INFORMATICA LTDA | IRR-valid |
| May 15, 2025 | 138.185.241.151/32 | ASN 263920 - MAST TELECOMUNICACOES E INFORMATICA LTDA | IRR-valid |
| May 14, 2025 | 138.185.241.151/32 | ASN 263920 - MAST TELECOMUNICACOES E INFORMATICA LTDA | IRR-valid |
| May 13, 2025 | 138.185.241.151/32 | ASN 263920 - MAST TELECOMUNICACOES E INFORMATICA LTDA | IRR-valid |
| May 1, 2025 | 138.185.241.151/32 | ASN 263920 - MAST TELECOMUNICACOES E INFORMATICA LTDA | RPKI-invalid length |
| May 1, 2025 | 138.185.241.151/32 | ASN 263920 - MAST TELECOMUNICACOES E INFORMATICA LTDA | IRR-valid |
| Apr 30, 2025 | 138.185.241.151/32 | ASN 263920 - MAST TELECOMUNICACOES E INFORMATICA LTDA | RPKI-invalid length |
| Apr 29, 2025 | 138.185.241.151/32 | ASN 263920 - MAST TELECOMUNICACOES E INFORMATICA LTDA | RPKI-invalid length |