View announcements and validity status by autonomous system

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
Jan 21, 2026 148.246.25.0/24 ASN 64900 IRR-invalid
Jan 21, 2026 187.187.228.0/22 ASN 64900 IRR-invalid
Jan 21, 2026 187.187.228.0/23 ASN 64900 IRR-invalid
Jan 21, 2026 187.187.230.0/23 ASN 64900 IRR-invalid
Jan 20, 2026 177.236.142.0/24 ASN 64900 IRR-invalid
Jan 20, 2026 177.236.174.0/24 ASN 64900 IRR-invalid
Jan 20, 2026 177.249.16.0/21 ASN 64900 IRR-invalid
Jan 20, 2026 177.249.16.0/22 ASN 64900 IRR-invalid
Jan 20, 2026 177.249.20.0/22 ASN 64900 IRR-invalid
Jan 20, 2026 187.187.228.0/22 ASN 64900 IRR-invalid
Jan 20, 2026 201.167.58.0/24 ASN 64900 IRR-invalid
Jan 19, 2026 148.246.25.0/24 ASN 64900 IRR-invalid
Jan 19, 2026 187.187.228.0/23 ASN 64900 IRR-invalid
Jan 19, 2026 187.187.230.0/23 ASN 64900 IRR-invalid
Jan 19, 2026 189.215.160.0/21 ASN 64900 IRR-invalid
Jan 18, 2026 187.187.228.0/22 ASN 64900 IRR-invalid
Jan 18, 2026 187.187.228.0/23 ASN 64900 IRR-invalid
Jan 18, 2026 148.246.25.0/24 ASN 64900 IRR-invalid
Jan 17, 2026 148.246.25.0/24 ASN 64900 IRR-invalid
Jan 17, 2026 187.187.228.0/22 ASN 64900 IRR-invalid
Jan 17, 2026 177.249.16.0/22 ASN 64900 IRR-invalid
Jan 17, 2026 187.187.228.0/23 ASN 64900 IRR-invalid
Jan 16, 2026 148.246.25.0/24 ASN 64900 IRR-invalid
Jan 16, 2026 187.187.228.0/22 ASN 64900 IRR-invalid
Jan 16, 2026 187.187.228.0/23 ASN 64900 IRR-invalid
Jan 16, 2026 189.215.160.0/21 ASN 64900 IRR-invalid
Jan 15, 2026 187.187.228.0/23 ASN 64900 IRR-invalid
Jan 15, 2026 148.246.25.0/24 ASN 64900 IRR-invalid
Jan 15, 2026 187.187.228.0/22 ASN 64900 IRR-invalid
Jan 14, 2026 2804:5724:a000::/40 ASN 64900 RPKI-invalid origin
Jan 14, 2026 148.246.25.0/24 ASN 64900 IRR-invalid
Jan 14, 2026 187.187.228.0/22 ASN 64900 IRR-invalid
Jan 14, 2026 187.187.228.0/23 ASN 64900 IRR-invalid
Jan 14, 2026 189.215.160.0/21 ASN 64900 IRR-invalid
Jan 13, 2026 187.187.228.0/22 ASN 64900 IRR-invalid
Jan 13, 2026 189.215.160.0/21 ASN 64900 IRR-invalid
Jan 13, 2026 148.246.25.0/24 ASN 64900 IRR-invalid
Jan 13, 2026 187.187.228.0/23 ASN 64900 IRR-invalid
Jan 12, 2026 187.187.228.0/23 ASN 64900 IRR-invalid
Jan 12, 2026 148.246.25.0/24 ASN 64900 IRR-invalid
Jan 12, 2026 187.187.228.0/22 ASN 64900 IRR-invalid
Jan 11, 2026 148.246.25.0/24 ASN 64900 IRR-invalid
Jan 11, 2026 187.187.228.0/22 ASN 64900 IRR-invalid
Jan 11, 2026 187.187.228.0/23 ASN 64900 IRR-invalid
Jan 10, 2026 177.249.16.0/21 ASN 64900 IRR-invalid
Jan 10, 2026 177.249.16.0/22 ASN 64900 IRR-invalid
Jan 10, 2026 177.249.20.0/22 ASN 64900 IRR-invalid
Jan 10, 2026 187.187.228.0/22 ASN 64900 IRR-invalid
Jan 10, 2026 189.215.160.0/21 ASN 64900 IRR-invalid
Jan 10, 2026 201.167.58.0/24 ASN 64900 IRR-invalid
Jan 9, 2026 148.246.25.0/24 ASN 64900 IRR-invalid
Jan 9, 2026 187.187.228.0/22 ASN 64900 IRR-invalid
Jan 8, 2026 187.187.228.0/23 ASN 64900 IRR-invalid
Jan 8, 2026 189.215.160.0/21 ASN 64900 IRR-invalid
Jan 8, 2026 148.246.25.0/24 ASN 64900 IRR-invalid
Jan 8, 2026 187.187.230.0/23 ASN 64900 IRR-invalid
Jan 5, 2026 187.187.228.0/22 ASN 64900 IRR-invalid
Jan 5, 2026 187.187.230.0/23 ASN 64900 IRR-invalid
Jan 5, 2026 148.246.25.0/24 ASN 64900 IRR-invalid
Jan 5, 2026 187.187.228.0/23 ASN 64900 IRR-invalid
Jan 5, 2026 189.215.160.0/21 ASN 64900 IRR-invalid
Jan 4, 2026 189.215.160.0/21 ASN 64900 IRR-invalid
Jan 4, 2026 187.187.230.0/23 ASN 64900 IRR-invalid
Jan 3, 2026 177.249.16.0/22 ASN 64900 IRR-invalid
Jan 2, 2026 187.187.228.0/23 ASN 64900 IRR-invalid
Jan 2, 2026 187.187.230.0/23 ASN 64900 IRR-invalid
Jan 2, 2026 189.215.160.0/21 ASN 64900 IRR-invalid
Jan 2, 2026 148.246.25.0/24 ASN 64900 IRR-invalid
Dec 31, 2025 187.187.228.0/23 ASN 64900 IRR-invalid
Dec 31, 2025 187.187.230.0/23 ASN 64900 IRR-invalid
Dec 31, 2025 189.215.160.0/21 ASN 64900 IRR-invalid
Dec 31, 2025 148.246.25.0/24 ASN 64900 IRR-invalid
Dec 31, 2025 187.187.228.0/22 ASN 64900 IRR-invalid
Dec 30, 2025 148.246.25.0/24 ASN 64900 IRR-invalid
Dec 30, 2025 187.187.228.0/22 ASN 64900 IRR-invalid
Dec 30, 2025 187.187.228.0/23 ASN 64900 IRR-invalid
Dec 29, 2025 148.246.25.0/24 ASN 64900 IRR-invalid
Dec 29, 2025 187.187.228.0/23 ASN 64900 IRR-invalid
Dec 29, 2025 187.187.230.0/23 ASN 64900 IRR-invalid
Dec 29, 2025 189.215.160.0/21 ASN 64900 IRR-invalid
Dec 24, 2025 148.246.25.0/24 ASN 64900 IRR-invalid
Dec 24, 2025 187.187.228.0/23 ASN 64900 IRR-invalid
Dec 24, 2025 187.187.230.0/23 ASN 64900 IRR-invalid
Dec 24, 2025 187.187.228.0/22 ASN 64900 IRR-invalid
Dec 24, 2025 189.215.160.0/21 ASN 64900 IRR-invalid
Dec 22, 2025 148.246.25.0/24 ASN 64900 IRR-invalid
Dec 22, 2025 187.187.228.0/23 ASN 64900 IRR-invalid
Dec 22, 2025 187.187.230.0/23 ASN 64900 IRR-invalid
Dec 22, 2025 189.215.160.0/21 ASN 64900 IRR-invalid