Blocks sold in pieces · IPv4 · 131,072 addresses
148.76.0.0/15
Sold in pieces
- Seller
- Optimum Online
- Pieces
- 3 since 2008-12-01, the latest on 2026-03-17
- Share sold
- 44% (57,344 of 131,072 addresses)
- Buyers
- Cablevision Lightpath LLC, Hot-Net Internet Services Ltd.
Now
- ARIN statistics
- Allocated (dated 2015-05-14), allocated (dated 2020-05-14) (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 |
|---|---|---|---|---|
| 2017-03-14 | 148.76.224.0/19 | Transfer out of ARIN | Optimum Online ARIN | Hot-Net Internet Services Ltd. RIPE NCC |
| 2026-03-17 | 148.76.64.0/18 | Merger/acquisition | Optimum Online ARIN | Cablevision Lightpath LLC ARIN |
| 2026-03-17 | 148.77.0.0/17 | Merger/acquisition | Optimum Online ARIN | Cablevision Lightpath LLC ARIN |
Transfer records (10)
| Date (UTC) | Log | Type | Range moved | From | To |
|---|---|---|---|---|---|
| ARIN | Merger acquisition | 148.76.64.0/18 | Optimum Online ARIN | Cablevision Lightpath LLC ARIN | |
| ARIN | Merger acquisition | 148.76.128.0/18 | Optimum Online ARIN | Cablevision Lightpath LLC ARIN | |
| ARIN | Merger acquisition | 148.77.0.0/17 | Optimum Online ARIN | Cablevision Lightpath LLC ARIN | |
| RIPE NCC | Resource transfer | 148.76.224.0/19 | Hot-Net internet services Ltd. RIPE NCC | (no name given) ARIN | |
| ARIN | Resource transfer | 148.76.224.0/19 | Hot Net Internet Services Ltd. RIPE NCC | Optimum Online ARIN | |
| RIPE NCC | Resource transfer | 148.76.224.0/19 | (no name given) ARIN | Hot-Net internet services Ltd. RIPE NCC | |
| ARIN | Resource transfer | 148.76.224.0/19 | Optimum Online ARIN | Hot-Net Internet Services Ltd. RIPE NCC | |
| ARIN | Resource transfer | 148.76.0.0/16 | Spacenet, Inc. ARIN | Optimum Online ARIN | |
| ARIN | Resource transfer | 148.77.0.0/16 | Spacenet, Inc. ARIN | Optimum Online ARIN | |
| ARIN | Resource transfer | 148.76.0.0/15 | Spacenet, Inc. ARIN | Optimum Online ARIN |
Every record in the registries' transfer logs that moved any part of this block. A transfer between two registries is in both logs.