157.21.128.0/17
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-09-07 | Current | AS1201 | Old Dominion University |
157.21.128.0/17Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-09-07 | Current | AS1201 | Old Dominion University |