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 8, 2026 45.161.25.0/24 ASN 2 - University of Delaware IRR-invalid
Mar 8, 2026 2804:3edc::/32 ASN 2 - University of Delaware not found
Mar 8, 2026 45.228.74.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Mar 8, 2026 45.228.75.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Mar 7, 2026 45.228.74.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Mar 7, 2026 45.161.25.0/24 ASN 2 - University of Delaware IRR-invalid
Mar 7, 2026 45.228.75.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Mar 7, 2026 2804:3edc::/32 ASN 2 - University of Delaware not found
Mar 6, 2026 45.228.75.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Mar 6, 2026 2804:3edc::/32 ASN 2 - University of Delaware not found
Mar 6, 2026 45.228.74.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Mar 6, 2026 45.161.25.0/24 ASN 2 - University of Delaware IRR-invalid
Mar 5, 2026 45.228.74.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Mar 5, 2026 45.228.75.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Mar 5, 2026 2804:3edc::/32 ASN 2 - University of Delaware not found
Mar 5, 2026 2804:7cf4::/32 ASN 2 - University of Delaware RPKI-invalid origin
Mar 5, 2026 45.161.25.0/24 ASN 2 - University of Delaware IRR-invalid
Mar 5, 2026 189.39.184.0/24 ASN 2 - University of Delaware IRR-invalid
Mar 4, 2026 45.228.74.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Mar 4, 2026 45.228.75.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Mar 4, 2026 189.39.184.0/24 ASN 2 - University of Delaware IRR-invalid
Mar 4, 2026 45.161.25.0/24 ASN 2 - University of Delaware IRR-invalid
Mar 4, 2026 2804:3edc::/32 ASN 2 - University of Delaware not found
Mar 3, 2026 2804:7cf4::/32 ASN 2 - University of Delaware RPKI-invalid origin
Mar 3, 2026 189.76.77.0/24 ASN 2 - University of Delaware IRR-invalid
Mar 3, 2026 2804:3edc::/32 ASN 2 - University of Delaware not found
Mar 3, 2026 45.228.74.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Mar 3, 2026 45.228.75.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Mar 3, 2026 45.161.25.0/24 ASN 2 - University of Delaware IRR-invalid
Mar 2, 2026 45.228.75.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Mar 2, 2026 45.228.74.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Mar 2, 2026 2804:7cf4::/32 ASN 2 - University of Delaware RPKI-invalid origin
Mar 2, 2026 45.161.25.0/24 ASN 2 - University of Delaware IRR-invalid
Mar 2, 2026 2804:88a0::/32 ASN 2 - University of Delaware IRR-invalid
Mar 2, 2026 2804:3edc::/32 ASN 2 - University of Delaware not found
Mar 1, 2026 45.228.74.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Mar 1, 2026 45.228.75.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Mar 1, 2026 189.39.184.0/24 ASN 2 - University of Delaware IRR-invalid
Mar 1, 2026 45.161.25.0/24 ASN 2 - University of Delaware IRR-invalid
Mar 1, 2026 2804:3edc::/32 ASN 2 - University of Delaware not found
Feb 28, 2026 45.228.74.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Feb 28, 2026 2804:7cf4::/32 ASN 2 - University of Delaware RPKI-invalid origin
Feb 28, 2026 45.161.25.0/24 ASN 2 - University of Delaware IRR-invalid
Feb 28, 2026 45.228.75.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Feb 28, 2026 2804:3edc::/32 ASN 2 - University of Delaware not found
Feb 27, 2026 2804:7cf4::/32 ASN 2 - University of Delaware RPKI-invalid origin
Feb 27, 2026 2804:3edc::/32 ASN 2 - University of Delaware not found
Feb 27, 2026 189.39.184.0/24 ASN 2 - University of Delaware IRR-invalid
Feb 27, 2026 45.228.75.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Feb 27, 2026 45.228.74.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Feb 27, 2026 45.161.25.0/24 ASN 2 - University of Delaware IRR-invalid
Feb 26, 2026 45.228.74.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Feb 26, 2026 45.228.75.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Feb 26, 2026 189.76.77.0/24 ASN 2 - University of Delaware IRR-invalid
Feb 26, 2026 2804:3edc::/32 ASN 2 - University of Delaware not found
Feb 26, 2026 45.161.25.0/24 ASN 2 - University of Delaware IRR-invalid
Feb 26, 2026 2804:7cf4::/32 ASN 2 - University of Delaware RPKI-invalid origin
Feb 25, 2026 45.228.75.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Feb 25, 2026 189.76.77.0/24 ASN 2 - University of Delaware IRR-invalid
Feb 25, 2026 2804:7cf4::/32 ASN 2 - University of Delaware RPKI-invalid origin
Feb 25, 2026 2804:88a0::/32 ASN 2 - University of Delaware IRR-invalid
Feb 25, 2026 45.228.74.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Feb 25, 2026 2804:3edc::/32 ASN 2 - University of Delaware not found
Feb 25, 2026 45.161.25.0/24 ASN 2 - University of Delaware IRR-invalid
Feb 24, 2026 45.228.74.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Feb 24, 2026 45.228.75.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Feb 24, 2026 189.76.77.0/24 ASN 2 - University of Delaware IRR-invalid
Feb 24, 2026 2804:3edc::/32 ASN 2 - University of Delaware not found
Feb 24, 2026 45.161.25.0/24 ASN 2 - University of Delaware IRR-invalid
Feb 24, 2026 2804:88a0::/32 ASN 2 - University of Delaware IRR-invalid
Feb 23, 2026 2804:7cf4::/32 ASN 2 - University of Delaware RPKI-invalid origin
Feb 23, 2026 45.161.25.0/24 ASN 2 - University of Delaware IRR-invalid
Feb 23, 2026 2804:3edc::/32 ASN 2 - University of Delaware not found
Feb 23, 2026 189.76.77.0/24 ASN 2 - University of Delaware IRR-invalid
Feb 23, 2026 2804:3f28::/32 ASN 2 - University of Delaware IRR-invalid
Feb 23, 2026 45.228.74.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Feb 23, 2026 45.228.75.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Feb 22, 2026 2804:7cf4::/32 ASN 2 - University of Delaware RPKI-invalid origin
Feb 22, 2026 2804:3edc::/32 ASN 2 - University of Delaware not found
Feb 22, 2026 45.228.75.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Feb 22, 2026 45.228.74.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Feb 22, 2026 45.161.25.0/24 ASN 2 - University of Delaware IRR-invalid
Feb 22, 2026 2804:3f28::/32 ASN 2 - University of Delaware IRR-invalid
Feb 21, 2026 45.228.74.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Feb 21, 2026 45.228.75.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Feb 21, 2026 2804:7cf4::/32 ASN 2 - University of Delaware RPKI-invalid origin
Feb 21, 2026 45.161.25.0/24 ASN 2 - University of Delaware IRR-invalid
Feb 21, 2026 2804:3edc::/32 ASN 2 - University of Delaware not found
Feb 20, 2026 45.161.25.0/24 ASN 2 - University of Delaware IRR-invalid
Feb 20, 2026 45.228.74.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Feb 20, 2026 2804:7cf4::/32 ASN 2 - University of Delaware RPKI-invalid origin
Feb 20, 2026 45.228.75.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Feb 20, 2026 181.174.248.0/22 ASN 2 - University of Delaware RPKI-invalid origin
Feb 20, 2026 2804:3edc::/32 ASN 2 - University of Delaware not found
Feb 20, 2026 189.76.77.0/24 ASN 2 - University of Delaware IRR-invalid
Feb 20, 2026 189.39.184.0/24 ASN 2 - University of Delaware IRR-invalid
Feb 19, 2026 45.161.25.0/24 ASN 2 - University of Delaware IRR-invalid
Feb 19, 2026 2804:3edc::/32 ASN 2 - University of Delaware not found
Feb 19, 2026 45.189.14.0/23 ASN 2 - University of Delaware IRR-invalid
Feb 19, 2026 45.189.14.0/24 ASN 2 - University of Delaware IRR-invalid
Feb 19, 2026 189.39.184.0/24 ASN 2 - University of Delaware IRR-invalid
Feb 19, 2026 45.228.74.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Feb 19, 2026 45.228.75.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Feb 18, 2026 2804:7cf4::/32 ASN 2 - University of Delaware RPKI-invalid origin
Feb 18, 2026 45.161.25.0/24 ASN 2 - University of Delaware IRR-invalid
Feb 18, 2026 181.174.248.0/22 ASN 2 - University of Delaware RPKI-invalid origin
Feb 18, 2026 189.76.77.0/24 ASN 2 - University of Delaware IRR-invalid
Feb 18, 2026 45.228.74.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Feb 18, 2026 45.228.75.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Feb 18, 2026 2804:3edc::/32 ASN 2 - University of Delaware not found
Feb 17, 2026 45.161.25.0/24 ASN 2 - University of Delaware IRR-invalid
Feb 17, 2026 2804:3edc::/32 ASN 2 - University of Delaware not found
Feb 17, 2026 45.228.75.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Feb 17, 2026 45.228.74.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Feb 17, 2026 181.174.248.0/22 ASN 2 - University of Delaware RPKI-invalid origin
Feb 17, 2026 2804:7cf4::/32 ASN 2 - University of Delaware RPKI-invalid origin
Feb 16, 2026 2804:3edc::/32 ASN 2 - University of Delaware not found
Feb 16, 2026 45.228.74.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Feb 16, 2026 181.174.248.0/22 ASN 2 - University of Delaware RPKI-invalid origin
Feb 16, 2026 189.76.77.0/24 ASN 2 - University of Delaware IRR-invalid
Feb 16, 2026 45.228.75.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Feb 16, 2026 2804:7cf4::/32 ASN 2 - University of Delaware RPKI-invalid origin
Feb 16, 2026 45.161.25.0/24 ASN 2 - University of Delaware IRR-invalid
Feb 15, 2026 189.76.77.0/24 ASN 2 - University of Delaware IRR-invalid
Feb 15, 2026 45.228.74.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Feb 15, 2026 2804:3edc::/32 ASN 2 - University of Delaware not found
Feb 15, 2026 45.228.75.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Feb 15, 2026 45.161.25.0/24 ASN 2 - University of Delaware IRR-invalid
Feb 14, 2026 45.228.74.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Feb 14, 2026 45.228.75.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Feb 14, 2026 189.76.77.0/24 ASN 2 - University of Delaware IRR-invalid
Feb 14, 2026 45.161.25.0/24 ASN 2 - University of Delaware IRR-invalid
Feb 14, 2026 2804:3edc::/32 ASN 2 - University of Delaware not found
Feb 14, 2026 189.39.184.0/24 ASN 2 - University of Delaware IRR-invalid
Feb 13, 2026 45.228.74.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Feb 13, 2026 45.161.25.0/24 ASN 2 - University of Delaware IRR-invalid
Feb 13, 2026 45.228.75.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Feb 13, 2026 2804:3edc::/32 ASN 2 - University of Delaware not found
Feb 12, 2026 2804:7cf4::/32 ASN 2 - University of Delaware RPKI-invalid origin
Feb 12, 2026 45.161.25.0/24 ASN 2 - University of Delaware IRR-invalid
Feb 12, 2026 45.228.74.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Feb 12, 2026 45.228.75.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Feb 12, 2026 189.76.77.0/24 ASN 2 - University of Delaware IRR-invalid
Feb 12, 2026 2804:3edc::/32 ASN 2 - University of Delaware not found
Feb 12, 2026 181.174.248.0/22 ASN 2 - University of Delaware RPKI-invalid origin
Feb 12, 2026 2804:3f28::/32 ASN 2 - University of Delaware IRR-invalid
Feb 11, 2026 45.228.74.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Feb 11, 2026 45.228.75.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Feb 11, 2026 181.174.248.0/22 ASN 2 - University of Delaware RPKI-invalid origin
Feb 11, 2026 2804:7cf4::/32 ASN 2 - University of Delaware RPKI-invalid origin
Feb 11, 2026 189.39.184.0/24 ASN 2 - University of Delaware IRR-invalid
Feb 11, 2026 189.76.77.0/24 ASN 2 - University of Delaware IRR-invalid
Feb 11, 2026 45.161.25.0/24 ASN 2 - University of Delaware IRR-invalid
Feb 11, 2026 2804:3f28::/32 ASN 2 - University of Delaware IRR-invalid
Feb 11, 2026 2804:3edc::/32 ASN 2 - University of Delaware not found
Feb 10, 2026 45.228.75.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Feb 10, 2026 181.174.248.0/22 ASN 2 - University of Delaware RPKI-invalid origin
Feb 10, 2026 189.39.184.0/24 ASN 2 - University of Delaware IRR-invalid
Feb 10, 2026 45.228.74.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Feb 10, 2026 2804:7cf4::/32 ASN 2 - University of Delaware RPKI-invalid origin
Feb 10, 2026 189.76.77.0/24 ASN 2 - University of Delaware IRR-invalid
Feb 10, 2026 45.161.25.0/24 ASN 2 - University of Delaware IRR-invalid
Feb 10, 2026 2804:3edc::/32 ASN 2 - University of Delaware not found
Feb 9, 2026 45.161.25.0/24 ASN 2 - University of Delaware IRR-invalid
Feb 9, 2026 2804:f80:3::/48 ASN 2 - University of Delaware IRR-invalid
Feb 9, 2026 2804:7cf4::/32 ASN 2 - University of Delaware RPKI-invalid origin
Feb 9, 2026 189.39.184.0/24 ASN 2 - University of Delaware IRR-invalid
Feb 9, 2026 45.228.74.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Feb 9, 2026 181.174.248.0/22 ASN 2 - University of Delaware RPKI-invalid origin
Feb 9, 2026 2804:3edc::/32 ASN 2 - University of Delaware not found
Feb 9, 2026 45.228.75.0/24 ASN 2 - University of Delaware RPKI-invalid origin
Feb 9, 2026 189.76.77.0/24 ASN 2 - University of Delaware IRR-invalid