203.19.219.0/24
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-06-24 | 2026-09-22 | AS2764 | AAPT Limited |
| 2026-06-13 | 2026-06-23 | AS2764 | AAPT Limited |
| 2026-06-13 | Current | AS7575 | Australian Academic and Research Network (AARNet) |