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
Mar 2, 2026 131.196.28.0/32 ASN 18403 - FPT Telecom Company RPKI-invalid origin
Feb 18, 2026 179.43.140.58/32 ASN 18403 - FPT Telecom Company IRR-invalid
Feb 12, 2026 191.93.118.254/32 ASN 18403 - FPT Telecom Company RPKI-invalid origin