The Dun & Bradstreet Corporation
US. Active in the transfer logs from 21 Oct 2024 to 21 Oct 2024 in this period.
0addresses bought in 0 transfers
163.8Kaddresses sold in 3 transfers
−163.8Knet change in address space
8 transfers
Every range this organisation was on either side of, newest first, including mergers and acquisitions. Addresses are the size of the range; a block is shown when the range is one CIDR prefix.
| Date | Range | Block | Addresses | Side | Counterparty | Registries | Kind |
|---|---|---|---|---|---|---|---|
| 21 Oct 2024 | 158.151.0.0 – 158.151.255.255 | /16 | 65.5K | Sold | Amazon.com, Inc. (US) | ARIN | Market transfer |
| 21 Oct 2024 | 159.137.128.0 – 159.137.255.255 | /17 | 32.8K | Sold | Amazon.com, Inc. (US) | ARIN | Market transfer |
| 21 Oct 2024 | 159.174.0.0 – 159.174.255.255 | /16 | 65.5K | Sold | Amazon.com, Inc. (US) | ARIN | Market transfer |
| 26 Jul 2024 | 159.174.0.0 – 159.174.255.255 | /16 | 65.5K | Bought | DUNSNET (US) | ARIN | Merger or acquisition |
| 31 Jul 2020 | 159.137.0.0 – 159.137.255.255 | /16 | 65.5K | Bought | Dun & Bradstreet Information Systems (US) | ARIN | Merger or acquisition |
| 31 Jul 2020 | 158.151.0.0 – 158.151.255.255 | /16 | 65.5K | Bought | The Dun & Bradstreet Corporation (US) | ARIN | Merger or acquisition |
| 31 Jul 2020 | 199.33.199.0 – 199.33.199.255 | /24 | 256 | Bought | Dun & Bradstreet Information Systems, N. America Information Systems Management (US) | ARIN | Merger or acquisition |
| 31 Jul 2020 | 199.79.192.0 – 199.79.192.255 | /24 | 256 | Bought | Dun & Bradstreet Information Systems, N. America (US) | ARIN | Merger or acquisition |