Here you can find information on the validity status of the prefixes announced by a specific autonomous system. The announcements collected by the application are grouped by date, 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 |
|---|---|---|---|
| Apr 30, 2026 | 170.79.218.0/23 | ASN 4 - University of Southern California | IRR-invalid |
| Apr 29, 2026 | 170.79.218.0/23 | ASN 4 - University of Southern California | IRR-invalid |
| Apr 28, 2026 | 177.8.38.0/24 | ASN 4 - University of Southern California | IRR-invalid |
| Apr 28, 2026 | 170.79.218.0/23 | ASN 4 - University of Southern California | IRR-invalid |
| Apr 27, 2026 | 45.189.14.0/23 | ASN 4 - University of Southern California | IRR-invalid |
| Apr 27, 2026 | 170.79.218.0/23 | ASN 4 - University of Southern California | IRR-invalid |
| Apr 26, 2026 | 170.79.219.0/24 | ASN 4 - University of Southern California | IRR-invalid |
| Apr 26, 2026 | 170.79.218.0/23 | ASN 4 - University of Southern California | IRR-invalid |
| Apr 25, 2026 | 45.189.14.0/23 | ASN 4 - University of Southern California | IRR-invalid |
| Apr 24, 2026 | 45.189.14.0/23 | ASN 4 - University of Southern California | IRR-invalid |
| Apr 23, 2026 | 45.189.14.0/23 | ASN 4 - University of Southern California | IRR-invalid |