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 |
|---|---|---|---|
| Sep 2, 2025 | 177.145.128.0/17 | ASN 26599 - TELEFÔNICA BRASIL S.A | IRR-valid |
| Sep 1, 2025 | 177.145.128.0/17 | ASN 26599 - TELEFÔNICA BRASIL S.A | IRR-valid |
| Aug 31, 2025 | 177.145.128.0/17 | ASN 26599 - TELEFÔNICA BRASIL S.A | IRR-valid |
| Aug 29, 2025 | 177.145.128.0/17 | ASN 26599 - TELEFÔNICA BRASIL S.A | IRR-valid |
| Aug 28, 2025 | 177.145.128.0/17 | ASN 26599 - TELEFÔNICA BRASIL S.A | IRR-valid |
| Aug 26, 2025 | 177.145.128.0/17 | ASN 26599 - TELEFÔNICA BRASIL S.A | IRR-valid |
| Aug 25, 2025 | 177.145.128.0/17 | ASN 26599 - TELEFÔNICA BRASIL S.A | IRR-valid |
| Aug 24, 2025 | 177.145.128.0/17 | ASN 26599 - TELEFÔNICA BRASIL S.A | IRR-valid |
| Aug 23, 2025 | 177.145.128.0/17 | ASN 26599 - TELEFÔNICA BRASIL S.A | IRR-valid |
| Aug 22, 2025 | 177.145.128.0/17 | ASN 26599 - TELEFÔNICA BRASIL S.A | IRR-valid |
| Aug 21, 2025 | 177.145.128.0/17 | ASN 26599 - TELEFÔNICA BRASIL S.A | IRR-valid |
| Aug 20, 2025 | 177.145.128.0/17 | ASN 26599 - TELEFÔNICA BRASIL S.A | IRR-valid |
| Aug 19, 2025 | 177.145.128.0/17 | ASN 26599 - TELEFÔNICA BRASIL S.A | IRR-valid |