202.250.238.0/23
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-08-20 | Current | AS2907 | Science Information Network |
| 2026-06-13 | 2026-08-17 | AS2907 | Science Information Network |
202.250.238.0/23Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-08-20 | Current | AS2907 | Science Information Network |
| 2026-06-13 | 2026-08-17 | AS2907 | Science Information Network |