Blocks sold in pieces · IPv4 · 524,288 addresses
57.76.0.0 - 57.83.255.255
Sold in pieces
- Seller
- Orange Business Communications Technology Limited
- Pieces
- 1 since 2026-01-01, the latest on 2026-08-03
- Share sold
- 12% (65,536 of 524,288 addresses)
- Buyers
- —
Now
- RIPE NCC statistics
- Allocated (dated 1993-06-21), assigned (dated 1993-06-21) on 2026-10-09 (IE, US)
The block as RIPE NCC's statistics listed it on 2025-12-31 or the day before a piece was transferred, whichever is larger. Registries often list what's left in smaller records after a sale.
The pieces
| Date | Piece | What happened | From | To |
|---|---|---|---|---|
| 2026-08-03 | 57.76.0.0/16 | Transfer out of RIPE NCC | Orange Business Communications Technology Limited RIPE NCC | (no name given) ARIN |
Transfer records (2)
| Date (UTC) | Log | Type | Range moved | From | To |
|---|---|---|---|---|---|
| RIPE NCC | Resource transfer | 57.76.0.0/16 | Orange Business Communications Technology Limited RIPE NCC | (no name given) ARIN | |
| ARIN | Resource transfer | 57.76.0.0/16 | Orange Business Communications Technology Limited RIPE NCC | Amazon.com, Inc. ARIN |
Every record in the registries' transfer logs that moved any part of this block. A transfer between two registries is in both logs.