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
Nov 2, 2026 189.39.185.0/24 ASN 2 - University of Delaware IRR-invalid
Nov 2, 2026 189.76.77.0/24 ASN 2 - University of Delaware IRR-invalid
Nov 1, 2026 189.39.185.0/24 ASN 2 - University of Delaware IRR-invalid
Nov 1, 2026 189.76.77.0/24 ASN 2 - University of Delaware IRR-invalid
Oct 31, 2026 189.39.185.0/24 ASN 2 - University of Delaware IRR-invalid
Oct 31, 2026 189.76.77.0/24 ASN 2 - University of Delaware IRR-invalid
Oct 30, 2026 189.39.185.0/24 ASN 2 IRR-invalid
Oct 30, 2026 189.76.77.0/24 ASN 2 IRR-invalid
Oct 29, 2026 201.159.75.0/24 ASN 2 RPKI-invalid origin
Oct 29, 2026 177.85.171.0/24 ASN 2 RPKI-invalid origin
Oct 29, 2026 189.76.77.0/24 ASN 2 IRR-invalid
Oct 29, 2026 189.39.185.0/24 ASN 2 IRR-invalid
Oct 29, 2026 177.85.170.0/24 ASN 2 RPKI-invalid origin
Oct 29, 2026 45.161.25.0/24 ASN 2 IRR-invalid
Oct 28, 2026 189.39.185.0/24 ASN 2 IRR-invalid
Oct 28, 2026 189.76.77.0/24 ASN 2 IRR-invalid
Oct 27, 2026 189.76.77.0/24 ASN 2 IRR-invalid
Oct 27, 2026 189.39.185.0/24 ASN 2 IRR-invalid
Oct 26, 2026 177.85.170.0/24 ASN 2 RPKI-invalid origin
Oct 26, 2026 177.85.171.0/24 ASN 2 RPKI-invalid origin
Oct 26, 2026 201.159.75.0/24 ASN 2 RPKI-invalid origin
Oct 26, 2026 189.39.185.0/24 ASN 2 IRR-invalid
Oct 26, 2026 189.76.77.0/24 ASN 2 IRR-invalid
Oct 25, 2026 189.76.77.0/24 ASN 2 IRR-invalid
Oct 25, 2026 189.39.185.0/24 ASN 2 IRR-invalid
Oct 24, 2026 189.39.185.0/24 ASN 2 IRR-invalid
Oct 24, 2026 189.76.77.0/24 ASN 2 IRR-invalid
Oct 23, 2026 189.39.185.0/24 ASN 2 IRR-invalid
Oct 23, 2026 189.76.77.0/24 ASN 2 IRR-invalid
Oct 22, 2026 189.39.185.0/24 ASN 2 IRR-invalid
Oct 21, 2026 2804:7b00::/33 ASN 2 RPKI-invalid origin
Oct 21, 2026 189.76.77.0/24 ASN 2 IRR-invalid
Oct 21, 2026 2804:f80:3::/48 ASN 2 IRR-invalid
Oct 21, 2026 189.39.185.0/24 ASN 2 IRR-invalid
Oct 20, 2026 189.39.185.0/24 ASN 2 IRR-invalid
Oct 20, 2026 189.76.77.0/24 ASN 2 IRR-invalid
Oct 19, 2026 189.39.185.0/24 ASN 2 IRR-invalid
Oct 19, 2026 189.76.77.0/24 ASN 2 IRR-invalid
Oct 18, 2026 189.39.185.0/24 ASN 2 IRR-invalid
Oct 18, 2026 189.76.77.0/24 ASN 2 IRR-invalid
Oct 17, 2026 189.39.185.0/24 ASN 2 IRR-invalid
Oct 17, 2026 189.76.77.0/24 ASN 2 IRR-invalid
Oct 16, 2026 138.0.32.0/22 ASN 2 RPKI-invalid origin
Oct 16, 2026 170.81.188.0/22 ASN 2 RPKI-invalid origin
Oct 16, 2026 186.224.0.0/20 ASN 2 RPKI-invalid origin
Oct 16, 2026 189.39.185.0/24 ASN 2 IRR-invalid
Oct 16, 2026 189.76.77.0/24 ASN 2 IRR-invalid
Oct 16, 2026 168.0.248.0/22 ASN 2 RPKI-invalid origin
Oct 16, 2026 170.238.88.0/22 ASN 2 RPKI-invalid origin
Oct 16, 2026 186.224.16.0/21 ASN 2 RPKI-invalid origin
Oct 15, 2026 189.39.185.0/24 ASN 2 IRR-invalid
Oct 15, 2026 189.76.77.0/24 ASN 2 IRR-invalid
Oct 15, 2026 45.161.25.0/24 ASN 2 IRR-invalid
Oct 14, 2026 189.39.185.0/24 ASN 2 IRR-invalid
Oct 14, 2026 2804:f80:3::/48 ASN 2 IRR-invalid
Oct 14, 2026 189.76.77.0/24 ASN 2 IRR-invalid
Oct 13, 2026 177.85.170.0/24 ASN 2 RPKI-invalid origin
Oct 13, 2026 177.85.171.0/24 ASN 2 RPKI-invalid origin
Oct 13, 2026 189.39.185.0/24 ASN 2 IRR-invalid
Oct 13, 2026 201.159.75.0/24 ASN 2 RPKI-invalid origin
Oct 13, 2026 189.76.77.0/24 ASN 2 IRR-invalid
Oct 12, 2026 177.85.170.0/24 ASN 2 RPKI-invalid origin
Oct 12, 2026 189.39.185.0/24 ASN 2 IRR-invalid
Oct 12, 2026 177.85.171.0/24 ASN 2 RPKI-invalid origin
Oct 12, 2026 201.159.75.0/24 ASN 2 RPKI-invalid origin
Oct 12, 2026 189.76.77.0/24 ASN 2 IRR-invalid
Oct 11, 2026 189.39.185.0/24 ASN 2 IRR-invalid
Oct 11, 2026 189.76.77.0/24 ASN 2 IRR-invalid
Oct 10, 2026 189.39.185.0/24 ASN 2 IRR-invalid
Oct 10, 2026 189.76.77.0/24 ASN 2 IRR-invalid
Oct 9, 2026 201.159.75.0/24 ASN 2 RPKI-invalid origin
Oct 9, 2026 189.39.185.0/24 ASN 2 IRR-invalid
Oct 9, 2026 189.76.77.0/24 ASN 2 IRR-invalid
Oct 9, 2026 177.85.170.0/24 ASN 2 RPKI-invalid origin
Oct 9, 2026 177.85.171.0/24 ASN 2 RPKI-invalid origin
Oct 8, 2026 189.39.185.0/24 ASN 2 IRR-invalid
Oct 8, 2026 189.76.77.0/24 ASN 2 IRR-invalid
Oct 7, 2026 189.39.185.0/24 ASN 2 IRR-invalid
Oct 7, 2026 189.76.77.0/24 ASN 2 IRR-invalid
Oct 6, 2026 189.39.185.0/24 ASN 2 IRR-invalid
Oct 6, 2026 189.76.77.0/24 ASN 2 IRR-invalid
Oct 5, 2026 177.85.170.0/24 ASN 2 RPKI-invalid origin
Oct 5, 2026 177.85.171.0/24 ASN 2 RPKI-invalid origin
Oct 5, 2026 201.159.75.0/24 ASN 2 RPKI-invalid origin
Oct 5, 2026 189.39.185.0/24 ASN 2 IRR-invalid
Oct 5, 2026 189.76.77.0/24 ASN 2 IRR-invalid
Oct 4, 2026 189.39.185.0/24 ASN 2 IRR-invalid
Oct 4, 2026 189.76.77.0/24 ASN 2 IRR-invalid
Oct 3, 2026 189.39.185.0/24 ASN 2 IRR-invalid
Oct 3, 2026 189.76.77.0/24 ASN 2 IRR-invalid