156.74.248.0/21
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-06-13 | Current | AS3401 | City of Seattle, Dept. of Admin. Services |
156.74.248.0/21Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-06-13 | Current | AS3401 | City of Seattle, Dept. of Admin. Services |