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
Feb 28, 2026 5.183.82.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. RPKI-valid
Feb 27, 2026 5.183.82.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. RPKI-valid
Feb 26, 2026 5.183.82.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. RPKI-valid
Feb 25, 2026 5.183.82.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. RPKI-valid
Feb 24, 2026 5.183.82.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. RPKI-valid
Feb 23, 2026 5.183.82.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. RPKI-valid
Feb 22, 2026 5.183.82.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. RPKI-valid
Feb 21, 2026 5.183.82.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. RPKI-valid
Feb 20, 2026 5.183.82.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. RPKI-valid
Feb 19, 2026 5.183.82.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. RPKI-valid
Feb 18, 2026 5.183.82.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. RPKI-valid
Feb 17, 2026 5.183.82.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. RPKI-valid
Feb 16, 2026 5.183.82.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. RPKI-valid
Feb 15, 2026 5.183.82.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. RPKI-valid
Feb 14, 2026 5.183.82.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. RPKI-valid
Feb 13, 2026 5.183.82.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. RPKI-valid
Feb 12, 2026 5.183.82.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. RPKI-valid
Feb 11, 2026 5.183.82.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. RPKI-valid
Feb 10, 2026 5.183.82.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. RPKI-valid
Feb 9, 2026 5.183.82.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. RPKI-valid
Feb 8, 2026 5.183.82.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. RPKI-valid
Feb 7, 2026 5.183.82.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. RPKI-valid
Feb 6, 2026 5.183.82.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. RPKI-valid
Feb 5, 2026 5.183.82.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. RPKI-valid
Feb 4, 2026 5.183.82.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. RPKI-valid
Feb 3, 2026 5.183.82.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. RPKI-valid
Feb 2, 2026 5.183.82.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. RPKI-valid