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 31, 2025 187.252.252.0/23 ASN 16960 - Cablevision Red, S.A de C.V. IRR-invalid
May 31, 2025 187.252.252.0/23 ASN 28509 - Cablemas Telecomunicaciones SA de CV IRR-valid
May 30, 2025 187.252.252.0/23 ASN 28509 - Cablemas Telecomunicaciones SA de CV IRR-valid
May 30, 2025 187.252.252.0/23 ASN 16960 - Cablevision Red, S.A de C.V. IRR-invalid
May 29, 2025 187.252.252.0/23 ASN 16960 - Cablevision Red, S.A de C.V. IRR-invalid
May 28, 2025 187.252.252.0/23 ASN 16960 - Cablevision Red, S.A de C.V. IRR-invalid
May 27, 2025 187.252.252.0/23 ASN 16960 - Cablevision Red, S.A de C.V. IRR-invalid
May 26, 2025 187.252.252.0/23 ASN 16960 - Cablevision Red, S.A de C.V. IRR-invalid
May 25, 2025 187.252.252.0/23 ASN 16960 - Cablevision Red, S.A de C.V. IRR-invalid
May 24, 2025 187.252.252.0/23 ASN 16960 - Cablevision Red, S.A de C.V. IRR-invalid
May 23, 2025 187.252.252.0/23 ASN 16960 - Cablevision Red, S.A de C.V. IRR-invalid
May 23, 2025 187.252.252.0/23 ASN 28509 - Cablemas Telecomunicaciones SA de CV IRR-valid
May 22, 2025 187.252.252.0/23 ASN 16960 - Cablevision Red, S.A de C.V. IRR-invalid
May 21, 2025 187.252.252.0/23 ASN 16960 - Cablevision Red, S.A de C.V. IRR-invalid
May 21, 2025 187.252.252.0/23 ASN 28509 - Cablemas Telecomunicaciones SA de CV IRR-valid
May 20, 2025 187.252.252.0/23 ASN 28509 - Cablemas Telecomunicaciones SA de CV IRR-valid
May 20, 2025 187.252.252.0/23 ASN 16960 - Cablevision Red, S.A de C.V. IRR-invalid
May 19, 2025 187.252.252.0/23 ASN 16960 - Cablevision Red, S.A de C.V. IRR-invalid
May 18, 2025 187.252.252.0/23 ASN 28509 - Cablemas Telecomunicaciones SA de CV IRR-valid
May 18, 2025 187.252.252.0/23 ASN 16960 - Cablevision Red, S.A de C.V. IRR-invalid
May 17, 2025 187.252.252.0/23 ASN 16960 - Cablevision Red, S.A de C.V. IRR-invalid
May 16, 2025 187.252.252.0/23 ASN 16960 - Cablevision Red, S.A de C.V. IRR-invalid
May 15, 2025 187.252.252.0/23 ASN 16960 - Cablevision Red, S.A de C.V. IRR-invalid
May 14, 2025 187.252.252.0/23 ASN 16960 - Cablevision Red, S.A de C.V. IRR-invalid
May 13, 2025 187.252.252.0/23 ASN 16960 - Cablevision Red, S.A de C.V. IRR-invalid
May 12, 2025 187.252.252.0/23 ASN 16960 - Cablevision Red, S.A de C.V. IRR-invalid