103.239.244.0/23
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-09-05 | 2026-09-24 | AS4837 | China Unicom Backbone |
| 2026-06-13 | 2026-09-04 | AS4837 | China Unicom Backbone |
| 2026-06-13 | Current | AS63567 | Suqian Pugongying Network Service Co.,Ltd |