Amateur Radio Digital Communications
US. Active in the transfer logs from 18 Jul 2019 to 8 Sep 2025 in this period.
256addresses bought in 1 transfer
4.2Maddresses sold in 1 transfer
−4.2Mnet change in address space
2 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 |
|---|---|---|---|---|---|---|---|
| 8 Sep 2025 | 161.108.209.0 – 161.108.209.255 | /24 | 256 | Bought | Compucom Systems (US) | ARIN → RIPE | Market transfer |
| 18 Jul 2019 | 44.192.0.0 – 44.255.255.255 | /10 | 4.2M | Sold | Amazon Technologies Inc. (US) | ARIN | Market transfer |