Blocks sold in pieces · IPv4 · 2,048 addresses
66.171.32.0/21
Sold in pieces
- Seller
- DOJ-USMS
- Pieces
- 3 since 2026-01-01, the latest on 2026-10-01
- Share sold
- 50% (1,024 of 2,048 addresses)
- Buyers
- FITNESS INTERNATIONAL, Grid Communications, Red Dot Corporation
Now
- ARIN statistics
- Allocated (dated 2016-02-12), allocated (dated 2026-04-28), allocated (dated 2026-05-28), allocated (dated 2026-06-17), allocated (dated 2026-10-01) 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 |
|---|---|---|---|---|
| 2026-04-28 | 66.171.34.0/23 | Intra-ARIN transfer | DOJ-USMS ARIN | Grid Communications ARIN |
| 2026-05-28 | 66.171.39.0/24 | Intra-ARIN transfer | DOJ-USMS ARIN | Red Dot Corporation ARIN |
| 2026-10-01 | 66.171.38.0/24 | Intra-ARIN transfer | DOJ-USMS ARIN | FITNESS INTERNATIONAL ARIN |
Transfer records (6)
| Date (UTC) | Type | Range moved | From | To |
|---|---|---|---|---|
| Resource transfer | 66.171.38.0/24 | DOJ-USMS ARIN | FITNESS INTERNATIONAL ARIN | |
| Resource transfer | 66.171.36.0/23 | DOJ-USMS ARIN | Pathfinder Internet ARIN | |
| Resource transfer | 66.171.39.0/24 | DOJ-USMS ARIN | Red Dot Corporation ARIN | |
| Resource transfer | 66.171.34.0/23 | DOJ-USMS ARIN | Grid Communications ARIN | |
| Merger acquisition | 66.171.32.0/21 | Micfo, LLC. ARIN | U.S. Marshals Service in accordance with the Final Order of Forfeiture ARIN | |
| Resource transfer | 66.171.32.0/21 | Netstream Communications, LLC ARIN | Micfo, LLC. ARIN |
Every record in ARIN's transfer log that moved any part of this block, back to 2009.