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 13, 2026 | 200.171.149.64/32 | ASN 26599 - TELEFÔNICA BRASIL S.A | IRR-invalid |
| Jan 10, 2026 | 200.171.149.64/32 | ASN 26599 - TELEFÔNICA BRASIL S.A | IRR-invalid |
| Jan 9, 2026 | 200.171.149.64/32 | ASN 26599 - TELEFÔNICA BRASIL S.A | IRR-invalid |
| Jan 8, 2026 | 200.171.149.64/32 | ASN 26599 - TELEFÔNICA BRASIL S.A | IRR-invalid |
| Jan 2, 2026 | 200.171.149.64/32 | ASN 26599 - TELEFÔNICA BRASIL S.A | IRR-invalid |
| Dec 31, 2025 | 200.171.149.64/32 | ASN 26599 - TELEFÔNICA BRASIL S.A | IRR-invalid |
| Dec 30, 2025 | 200.171.149.64/32 | ASN 26599 - TELEFÔNICA BRASIL S.A | IRR-invalid |
| Dec 29, 2025 | 200.171.149.64/32 | ASN 26599 - TELEFÔNICA BRASIL S.A | IRR-invalid |
| Dec 24, 2025 | 200.171.149.64/32 | ASN 26599 - TELEFÔNICA BRASIL S.A | IRR-invalid |
| Dec 20, 2025 | 200.171.149.64/32 | ASN 26599 - TELEFÔNICA BRASIL S.A | IRR-invalid |
| Dec 17, 2025 | 200.171.149.64/32 | ASN 26599 - TELEFÔNICA BRASIL S.A | IRR-invalid |