143.137.212.0/22
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-06-25 | 2026-06-26 | AS3 | Massachusetts Institute of Technology |
| 2026-06-25 | Current | AS264053 | ZAP AL INTERNET SERVICE LTDA |
143.137.212.0/22Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-06-25 | 2026-06-26 | AS3 | Massachusetts Institute of Technology |
| 2026-06-25 | Current | AS264053 | ZAP AL INTERNET SERVICE LTDA |