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
Jul 7, 2026 131.221.158.0/24 ASN 64513 IRR-invalid
Jul 6, 2026 131.221.158.0/24 ASN 64513 IRR-invalid
Jul 6, 2026 2804:1e50:7300::/40 ASN 64513 IRR-invalid
Jul 6, 2026 2804:1e50:7300::/47 ASN 64513 IRR-invalid
Jul 6, 2026 2804:1e50:7320::/48 ASN 64513 IRR-invalid
Jul 6, 2026 2804:1e50:7329::/48 ASN 64513 IRR-invalid
Jul 6, 2026 2804:1e50:8000::/33 ASN 64513 IRR-invalid
Jul 6, 2026 2804:1e50:8000::/45 ASN 64513 IRR-invalid
Jul 6, 2026 2804:1e50::/33 ASN 64513 IRR-invalid
Jul 5, 2026 131.221.158.0/24 ASN 64513 IRR-invalid
Jul 4, 2026 131.221.158.0/24 ASN 64513 IRR-invalid
Jul 3, 2026 131.221.158.0/24 ASN 64513 IRR-invalid
Jul 2, 2026 131.221.158.0/24 ASN 64513 IRR-invalid
Jul 2, 2026 2804:1e50:7300::/40 ASN 64513 IRR-invalid
Jul 2, 2026 2804:1e50:7320::/48 ASN 64513 IRR-invalid
Jul 2, 2026 2804:1e50:8000::/33 ASN 64513 IRR-invalid
Jul 2, 2026 2804:1e50:8000::/45 ASN 64513 IRR-invalid
Jul 1, 2026 131.221.158.0/24 ASN 64513 IRR-invalid
Jun 30, 2026 131.221.158.0/24 ASN 64513 IRR-invalid
Jun 29, 2026 131.221.158.0/24 ASN 64513 IRR-invalid
Jun 29, 2026 2804:1e50:7300::/47 ASN 64513 IRR-invalid
Jun 28, 2026 131.221.158.0/24 ASN 64513 IRR-invalid
Jun 27, 2026 131.221.156.0/23 ASN 64513 IRR-invalid
Jun 27, 2026 131.221.158.0/23 ASN 64513 IRR-invalid
Jun 27, 2026 131.221.158.0/24 ASN 64513 IRR-invalid
Jun 27, 2026 2804:1e50:7300::/40 ASN 64513 IRR-invalid
Jun 27, 2026 2804:1e50:7300::/47 ASN 64513 IRR-invalid
Jun 27, 2026 2804:1e50:7320::/48 ASN 64513 IRR-invalid
Jun 27, 2026 2804:1e50:7329::/48 ASN 64513 IRR-invalid
Jun 27, 2026 2804:1e50:8000::/33 ASN 64513 IRR-invalid
Jun 27, 2026 2804:1e50:8000::/45 ASN 64513 IRR-invalid
Jun 27, 2026 2804:1e50::/33 ASN 64513 IRR-invalid
Jun 26, 2026 131.221.156.0/24 ASN 64513 IRR-invalid
Jun 26, 2026 131.221.158.0/24 ASN 64513 IRR-invalid
Jun 26, 2026 2804:1e50:7300::/40 ASN 64513 IRR-invalid
Jun 26, 2026 131.221.159.0/24 ASN 64513 IRR-invalid
Jun 26, 2026 2804:1e50:8000::/33 ASN 64513 IRR-invalid
Jun 26, 2026 131.221.156.0/23 ASN 64513 IRR-invalid
Jun 26, 2026 131.221.158.0/23 ASN 64513 IRR-invalid
Jun 26, 2026 2804:1e50::/33 ASN 64513 IRR-invalid
Jun 25, 2026 2804:1e50:7300::/40 ASN 64513 IRR-invalid
Jun 25, 2026 2804:1e50:8000::/45 ASN 64513 IRR-invalid
Jun 24, 2026 131.221.156.0/24 ASN 64513 IRR-invalid
Jun 24, 2026 131.221.158.0/24 ASN 64513 IRR-invalid
Jun 24, 2026 2804:1e50:7320::/48 ASN 64513 IRR-invalid
Jun 21, 2026 2804:1e50:7320::/48 ASN 64513 IRR-invalid
Jun 20, 2026 2804:23b0:bb00::/40 ASN 64513 RPKI-invalid origin
Jun 20, 2026 2804:1e50:7300::/47 ASN 64513 IRR-invalid
Jun 20, 2026 2804:1e50:7329::/48 ASN 64513 IRR-invalid
Jun 19, 2026 131.221.158.0/24 ASN 64513 IRR-invalid
Jun 19, 2026 131.221.159.0/24 ASN 64513 IRR-invalid
Jun 18, 2026 131.221.158.0/24 ASN 64513 IRR-invalid
Jun 17, 2026 131.221.158.0/24 ASN 64513 IRR-invalid
Jun 16, 2026 131.221.156.0/24 ASN 64513 IRR-invalid
Jun 16, 2026 131.221.158.0/24 ASN 64513 IRR-invalid
Jun 16, 2026 131.221.159.0/24 ASN 64513 IRR-invalid
Jun 13, 2026 131.221.158.0/24 ASN 64513 IRR-invalid
Jun 13, 2026 131.221.159.0/24 ASN 64513 IRR-invalid
Jun 12, 2026 131.221.158.0/24 ASN 64513 IRR-invalid
Jun 12, 2026 2804:1e50:7300::/40 ASN 64513 IRR-invalid
Jun 12, 2026 2804:1e50:7320::/48 ASN 64513 IRR-invalid
Jun 12, 2026 2804:1e50:8000::/45 ASN 64513 IRR-invalid
Jun 12, 2026 131.221.156.0/24 ASN 64513 IRR-invalid
Jun 12, 2026 131.221.159.0/24 ASN 64513 IRR-invalid
Jun 12, 2026 2804:1e50:7300::/47 ASN 64513 IRR-invalid
Jun 11, 2026 131.221.158.0/24 ASN 64513 IRR-invalid
Jun 11, 2026 131.221.159.0/24 ASN 64513 IRR-invalid
Jun 10, 2026 131.221.156.0/24 ASN 64513 IRR-invalid
Jun 10, 2026 131.221.158.0/24 ASN 64513 IRR-invalid
Jun 10, 2026 131.221.159.0/24 ASN 64513 IRR-invalid
Jun 9, 2026 131.221.158.0/24 ASN 64513 IRR-invalid
Jun 9, 2026 131.221.159.0/24 ASN 64513 IRR-invalid
Jun 8, 2026 131.221.158.0/24 ASN 64513 IRR-invalid
Jun 8, 2026 131.221.159.0/24 ASN 64513 IRR-invalid
Jun 8, 2026 2804:1e50:7320::/48 ASN 64513 IRR-invalid