Blocks sold in pieces · IPv4 · 8,192 addresses
66.51.64.0/19
Sold in pieces
- Seller
- Windstream Communications LLC
- Pieces
- 2 since 2026-01-01, the latest on 2026-02-18
- Share sold
- 100% (8,192 of 8,192 addresses)
- Buyers
- Eons Data Communications Limited, Freestone Grove Partners
Now
- ARIN statistics
- Allocated (dated 2026-02-13) (only part of the range) on 2026-10-09 (US)
The block as ARIN's statistics listed it on 2025-12-31 or the day before a piece was transferred, whichever is larger. ARIN often lists what's left in smaller records after a sale.
The pieces
| Date | Piece | What happened | From | To |
|---|---|---|---|---|
| 2026-02-13 | 66.51.80.0/20 | Intra-ARIN transfer | Windstream Communications LLC ARIN | Freestone Grove Partners ARIN |
| 2026-02-18 | 66.51.64.0/20 | Transfer out of ARIN | Windstream Communications LLC ARIN | Eons Data Communications Limited RIPE NCC |
Transfer records (3)
| Date (UTC) | Type | Range moved | From | To |
|---|---|---|---|---|
| Resource transfer | 66.51.64.0/20 | Windstream Communications LLC ARIN | Eons Data Communications Limited RIPE NCC | |
| Resource transfer | 66.51.80.0/20 | Windstream Communications LLC ARIN | Freestone Grove Partners ARIN | |
| Merger acquisition | 66.51.64.0/19 | Earthlink, Inc. ARIN | Windstream Communications LLC ARIN |
Every record in ARIN's transfer log that moved any part of this block, back to 2009.