66.38.100.0/24
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-06-15 | 2026-06-17 | AS16433 | NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION |
| 2026-06-13 | 2026-06-14 | AS16433 | NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION |