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 |
|---|---|---|---|
| Jul 3, 2026 | 177.156.42.4/32 | ASN 10429 - TELEFÔNICA BRASIL S.A | IRR-invalid |
| Jul 1, 2026 | 177.156.42.4/32 | ASN 10429 - TELEFÔNICA BRASIL S.A | IRR-invalid |
| Jun 28, 2026 | 177.156.42.4/32 | ASN 10429 - TELEFÔNICA BRASIL S.A | IRR-invalid |
| Jun 23, 2026 | 177.156.42.4/32 | ASN 10429 - TELEFÔNICA BRASIL S.A | IRR-invalid |
| Jun 20, 2026 | 177.156.42.4/32 | ASN 10429 - TELEFÔNICA BRASIL S.A | IRR-invalid |
| Jun 14, 2026 | 177.156.42.4/32 | ASN 10429 - TELEFÔNICA BRASIL S.A | IRR-invalid |
| Jun 13, 2026 | 177.156.42.4/32 | ASN 10429 - TELEFÔNICA BRASIL S.A | IRR-invalid |
| Jun 12, 2026 | 177.156.42.4/32 | ASN 10429 - TELEFÔNICA BRASIL S.A | IRR-invalid |