Blocks sold in pieces · IPv4 · 65,536 addresses
137.239.0.0/16
Sold in pieces
- Sellers
- Chaney Systems, Inc.
- Pieces
- 2 since 2008-12-01, the latest on 2025-01-23
- Share sold
- 25% (16,384 of 65,536 addresses)
- Buyers
- Dobson Technologies - Transport and Telecom Solutions, LLC, Missouri Network Alliance, LLC
Now
- ARIN statistics
- Allocated (dated 1990-01-16), allocated (dated 2021-05-19), allocated (dated 2022-06-14), allocated (dated 2025-01-23) (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 |
|---|---|---|---|---|
| 2021-05-19 | 137.239.224.0/19 | Intra-ARIN transfer | Chaney Systems, Inc. ARIN | Dobson Technologies - Transport and Telecom Solutions, LLC ARIN |
| 2025-01-23 | 137.239.160.0/19 | Intra-ARIN transfer | Chaney Systems, Inc. ARIN | Missouri Network Alliance, LLC ARIN |
Transfer records (3)
| Date (UTC) | Log | Type | Range moved | From | To |
|---|---|---|---|---|---|
| ARIN | Resource transfer | 137.239.160.0/19 | Chaney Systems, Inc. ARIN | Missouri Network Alliance, LLC ARIN | |
| ARIN | Resource transfer | 137.239.192.0/19 | Chaney Systems, Inc. ARIN | Momentum Telecom, Inc. ARIN | |
| ARIN | Resource transfer | 137.239.224.0/19 | Chaney Systems, Inc. ARIN | Dobson Technologies - Transport and Telecom Solutions, LLC ARIN |
Every record in the registries' transfer logs that moved any part of this block. A transfer between two registries is in both logs.