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 |
|---|---|---|---|
| Jan 27, 2026 | 200.12.187.0/24 | ASN 11237 - UNIVERSIDAD EAFIT | IRR-invalid |
| Jan 26, 2026 | 200.12.187.0/24 | ASN 11237 - UNIVERSIDAD EAFIT | IRR-invalid |
| Jan 25, 2026 | 200.12.187.0/24 | ASN 11237 - UNIVERSIDAD EAFIT | IRR-invalid |
| Jan 24, 2026 | 200.12.187.0/24 | ASN 11237 - UNIVERSIDAD EAFIT | IRR-invalid |
| Jan 23, 2026 | 200.12.187.0/24 | ASN 11237 - UNIVERSIDAD EAFIT | IRR-invalid |
| Jan 22, 2026 | 200.12.187.0/24 | ASN 11237 - UNIVERSIDAD EAFIT | IRR-invalid |
| Jan 21, 2026 | 200.12.187.0/24 | ASN 11237 - UNIVERSIDAD EAFIT | IRR-invalid |
| Jan 20, 2026 | 200.12.187.0/24 | ASN 11237 - UNIVERSIDAD EAFIT | IRR-invalid |
| Jan 19, 2026 | 200.12.187.0/24 | ASN 11237 - UNIVERSIDAD EAFIT | IRR-invalid |
| Jan 18, 2026 | 200.12.187.0/24 | ASN 11237 - UNIVERSIDAD EAFIT | IRR-invalid |
| Jan 17, 2026 | 200.12.187.0/24 | ASN 11237 - UNIVERSIDAD EAFIT | IRR-invalid |
| Jan 16, 2026 | 200.12.187.0/24 | ASN 11237 - UNIVERSIDAD EAFIT | IRR-invalid |
| Jan 15, 2026 | 200.12.187.0/24 | ASN 11237 - UNIVERSIDAD EAFIT | IRR-invalid |