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 |
|---|---|---|---|
| Sep 15, 2026 | 179.49.187.0/24 | ASN 271201 - Vianet Telecomunicacoes Ltda | IRR-valid |
| Sep 8, 2026 | 179.49.187.0/24 | ASN 271201 - Vianet Telecomunicacoes Ltda | IRR-valid |
| Aug 28, 2026 | 179.49.187.0/24 | ASN 271201 - Vianet Telecomunicacoes Ltda | IRR-valid |
| Aug 27, 2026 | 179.49.187.0/24 | ASN 271201 - Vianet Telecomunicacoes Ltda | IRR-valid |
| Aug 26, 2026 | 179.49.187.0/24 | ASN 271201 - Vianet Telecomunicacoes Ltda | IRR-valid |