131.100.166.0/23
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-09-23 | Current | AS61642 | Nexnett Brasil Telecomunicações |
| 2026-09-01 | 2026-09-02 | AS61642 | NEXNETT Brasil Telecom |
| 2026-08-13 | 2026-08-29 | AS61642 | NEXNETT Brasil Telecom |
| 2026-06-13 | 2026-07-23 | AS61642 | NEXNETT Brasil Telecom |