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.

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
May 7, 2025 5.183.80.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. IRR-invalid
May 6, 2025 5.183.80.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. IRR-invalid
May 5, 2025 5.183.80.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. IRR-invalid
May 4, 2025 5.183.80.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. IRR-invalid
May 3, 2025 5.183.80.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. IRR-invalid
May 2, 2025 5.183.80.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. IRR-invalid
May 1, 2025 5.183.80.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. IRR-invalid
Apr 30, 2025 5.183.80.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. IRR-invalid
Apr 29, 2025 5.183.80.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. IRR-invalid
Apr 28, 2025 5.183.80.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. IRR-invalid
Apr 27, 2025 5.183.80.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. IRR-invalid
Apr 26, 2025 5.183.80.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. IRR-invalid
Apr 25, 2025 5.183.80.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. IRR-invalid
Apr 24, 2025 5.183.80.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. IRR-invalid
Apr 23, 2025 5.183.80.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. IRR-invalid
Apr 22, 2025 5.183.80.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. IRR-invalid
Apr 21, 2025 5.183.80.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. IRR-invalid
Apr 20, 2025 5.183.80.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. IRR-invalid
Apr 19, 2025 5.183.80.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. IRR-invalid
Apr 18, 2025 5.183.80.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. IRR-invalid
Apr 17, 2025 5.183.80.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. IRR-invalid
Apr 16, 2025 5.183.80.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. IRR-invalid
Apr 15, 2025 5.183.80.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. not found
Apr 14, 2025 5.183.80.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. IRR-invalid
Apr 13, 2025 5.183.80.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. IRR-invalid
Apr 12, 2025 5.183.80.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. IRR-invalid
Apr 11, 2025 5.183.80.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. IRR-invalid
Apr 10, 2025 5.183.80.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. IRR-invalid
Apr 9, 2025 5.183.80.0/24 ASN 52471 - COLUMBUS NETWORKS DOMINICANA, S.A. IRR-invalid