Blocks sold in pieces · IPv4 · 65,536 addresses
159.48.0.0/16
Sold in pieces
- Seller
- Universal Instruments Corp.
- Pieces
- 4 since 2008-12-01, the latest on 2025-05-30
- Share sold
- 50% (32,768 of 65,536 addresses)
- Buyers
- Adams TelSystems, Inc., Aeneas Internet Services, East Central Energy, REV
Now
- ARIN statistics
- Allocated (dated 2020-12-02), allocated (dated 2020-12-28), allocated (dated 2025-05-21), allocated (dated 2025-05-30), allocated (dated 2025-07-01) (US), in the latest file
The block as ARIN's statistics listed it on 2008-11-27 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 |
|---|---|---|---|---|
| 2020-12-02 | 159.48.96.0/19 | Intra-ARIN transfer | Universal Instruments Corp. ARIN | Adams TelSystems, Inc. ARIN |
| 2025-05-21 | 159.48.192.0/19 | Intra-ARIN transfer | Universal Instruments Corp. ARIN | REV ARIN |
| 2025-05-21 | 159.48.224.0/19 | Intra-ARIN transfer | Universal Instruments Corp. ARIN | East Central Energy ARIN |
| 2025-05-30 | 159.48.128.0/19 | Intra-ARIN transfer | Universal Instruments Corp. ARIN | Aeneas Internet Services ARIN |
Transfer records (8)
| Date (UTC) | Log | Type | Range moved | From | To |
|---|---|---|---|---|---|
| ARIN | Resource transfer | 159.48.160.0/19 | Universal Instruments Corp. ARIN | Fortinet Inc. ARIN | |
| ARIN | Resource transfer | 159.48.128.0/19 | Universal Instruments Corp. ARIN | Aeneas Internet Services ARIN | |
| ARIN | Resource transfer | 159.48.224.0/19 | Universal Instruments Corp. ARIN | East Central Energy ARIN | |
| ARIN | Resource transfer | 159.48.192.0/19 | Universal Instruments Corp. ARIN | REV ARIN | |
| RIPE NCC | Resource transfer | 159.48.0.0/18 | (no name given) ARIN | TerraTransit AG RIPE NCC | |
| ARIN | Resource transfer | 159.48.0.0/18 | Universal Instruments Corp. ARIN | TerraTransit AG RIPE NCC | |
| ARIN | Resource transfer | 159.48.64.0/19 | Universal Instruments Corp. ARIN | CableSouth Media III LLC ARIN | |
| ARIN | Resource transfer | 159.48.96.0/19 | Universal Instruments Corp. ARIN | Adams TelSystems, 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.