Alcoa USA Corp.
US. Active in the transfer logs from 26 Jun 2017 to 30 Jul 2021 in this period.
0addresses bought in 0 transfers
67.8Kaddresses sold in 5 transfers
−67.8Knet change in address space
11 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 |
|---|---|---|---|---|---|---|---|
| 30 Jul 2021 | 198.232.216.0 – 198.232.217.255 | /23 | 512 | Sold | BrightEdge Technologies (US) | ARIN | Market transfer |
| 22 Jul 2021 | 198.232.214.0 – 198.232.215.255 | /23 | 512 | Sold | Coextro (CA) | ARIN | Market transfer |
| 22 Jul 2021 | 198.232.236.0 – 198.232.239.255 | /22 | 1K | Sold | LaGrange County Rural Electric Membership Corporation (US) | ARIN | Market transfer |
| 12 Jul 2021 | 198.206.193.0 – 198.206.193.255 | /24 | 256 | Sold | InterBank (US) | ARIN | Market transfer |
| 7 Jun 2021 | 198.206.193.0 – 198.206.193.255 | /24 | 256 | Bought | Alcoa Point Comfort Operations (US) | ARIN | Merger or acquisition |
| 7 Jun 2021 | 198.232.236.0 – 198.232.239.255 | /22 | 1K | Bought | Alcoa Point Comfort - Chemicals Division (US) | ARIN | Merger or acquisition |
| 7 Jun 2021 | 198.232.214.0 – 198.232.215.255 | /23 | 512 | Bought | Alcoa Point Comfort Operations (US) | ARIN | Merger or acquisition |
| 7 Jun 2021 | 198.232.216.0 – 198.232.217.255 | /23 | 512 | Bought | Alcoa Point Comfort Operations (US) | ARIN | Merger or acquisition |
| 16 Apr 2021 | 142.79.128.0 – 142.79.191.255 | /18 | 16.4K | Bought | Aluminerie Lauralco S.a r.l. (US) | ARIN | Merger or acquisition |
| 26 Jun 2017 | 156.19.0.0 – 156.19.255.255 | /16 | 65.5K | Sold | Charter Communications (US) | ARIN | Market transfer |
| 30 May 2017 | 156.19.0.0 – 156.19.255.255 | /16 | 65.5K | Bought | Aluminum Company of America-Warrick (US) | ARIN | Merger or acquisition |