157.21.197.0/24
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-09-04 | 2026-09-07 | AS1201 | Old Dominion University |
157.21.197.0/24Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-09-04 | 2026-09-07 | AS1201 | Old Dominion University |