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 |
|---|---|---|---|
| Aug 3, 2025 | 157.92.0.0/16 | ASN 3449 - Universidad Nacional de Buenos Aires | IRR-valid |
| Aug 2, 2025 | 157.92.0.0/16 | ASN 3449 - Universidad Nacional de Buenos Aires | IRR-valid |
| Aug 1, 2025 | 157.92.0.0/16 | ASN 3449 - Universidad Nacional de Buenos Aires | IRR-valid |
| Jul 31, 2025 | 157.92.0.0/16 | ASN 3449 - Universidad Nacional de Buenos Aires | IRR-valid |
| Jul 30, 2025 | 157.92.0.0/16 | ASN 3449 - Universidad Nacional de Buenos Aires | IRR-valid |