View announcements and validity status by prefix

Here you can find information on the validity status of a specific prefix. The announcements collected by the tool are listed grouped by day, prefix, origin AS and along with their classification.

ROAs

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
Sep 1, 2026 177.85.171.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Aug 25, 2026 177.85.171.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Aug 24, 2026 177.85.171.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Aug 23, 2026 177.85.171.0/24 ASN 3 - Massachusetts Institute of Technology RPKI-invalid origin
Aug 23, 2026 177.85.171.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Aug 22, 2026 177.85.171.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Aug 21, 2026 177.85.171.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Aug 20, 2026 177.85.171.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Aug 20, 2026 177.85.171.0/24 ASN 3 - Massachusetts Institute of Technology RPKI-invalid origin
Aug 19, 2026 177.85.171.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Aug 11, 2026 177.85.171.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Aug 9, 2026 177.85.171.0/24 ASN 2 - University of Delaware RPKI-invalid origin