NT Spark, LLC
US. Active in the transfer logs from 1 Aug 2025 to 14 Jul 2026 in this period.
3.1Kaddresses bought in 2 transfers
0addresses sold in 0 transfers
+3.1Knet 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 |
|---|---|---|---|---|---|---|---|
| 14 Jul 2026 | 209.162.208.0 – 209.162.215.255 | /21 | 2K | Bought | Digital Fortress (US) | ARIN | Market transfer |
| 1 Aug 2025 | 66.199.156.0 – 66.199.159.255 | /22 | 1K | Bought | Aptum Technologies (CA) | ARIN | Market transfer |