Nucleus
US. Active in the transfer logs from 31 Jan 2025 to 4 Dec 2025 in this period.
2Kaddresses bought in 2 transfers
0addresses sold in 0 transfers
+2Knet 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 |
|---|---|---|---|---|---|---|---|
| 4 Dec 2025 | 72.51.52.0 – 72.51.55.255 | /22 | 1K | Bought | Aptum Technologies (CA) | ARIN | Market transfer |
| 31 Jan 2025 | 66.33.72.0 – 66.33.75.255 | /22 | 1K | Bought | Aptum Technologies (CA) | ARIN | Market transfer |