FiberSpark Inc.
US. Active in the transfer logs from 28 Mar 2025 to 19 Aug 2026 in this period.
1.3Kaddresses bought in 3 transfers
0addresses sold in 0 transfers
+1.3Knet change in address space
3 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 |
|---|---|---|---|---|---|---|---|
| 19 Aug 2026 | 204.115.252.0 – 204.115.253.255 | /23 | 512 | Bought | Thryv (US) | ARIN | Market transfer |
| 13 May 2025 | 64.239.20.0 – 64.239.21.255 | /23 | 512 | Bought | Aptum Technologies (CA) | ARIN | Market transfer |
| 28 Mar 2025 | 172.96.162.0 – 172.96.162.255 | /24 | 256 | Bought | Dedispec, LLC. (US) | ARIN | Market transfer |