133.157.80.0/20
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-08-28 | Current | AS2497 | Internet Initiative Japan Inc. |
133.157.80.0/20Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-08-28 | Current | AS2497 | Internet Initiative Japan Inc. |