Premera Blue Cross
US. Active in the transfer logs from 10 Oct 2018 to 26 May 2026 in this period.
0addresses bought in 0 transfers
69.6Kaddresses sold in 7 transfers
−69.6Knet change in address space
7 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 |
|---|---|---|---|---|---|---|---|
| 26 May 2026 | 170.101.32.0 – 170.101.63.255 | /19 | 8.2K | Sold | Valley FiberCom (US) | ARIN | Market transfer |
| 30 Apr 2026 | 170.101.96.0 – 170.101.127.255 | /19 | 8.2K | Sold | GTHost (US) | ARIN | Market transfer |
| 21 Jan 2026 | 170.101.64.0 – 170.101.95.255 | /19 | 8.2K | Sold | Squarespace, Inc. (US) | ARIN | Market transfer |
| 5 Nov 2025 | 170.101.0.0 – 170.101.31.255 | /19 | 8.2K | Sold | Pilot Fiber, Inc. (US) | ARIN | Market transfer |
| 28 Jul 2025 | 198.245.0.0 – 198.245.7.255 | /21 | 2K | Sold | XLC INC. (US) | ARIN | Market transfer |
| 11 Jun 2025 | 199.73.0.0 – 199.73.7.255 | /21 | 2K | Sold | State of Nevada Legislature (US) | ARIN | Market transfer |
| 10 Oct 2018 | 170.101.128.0 – 170.101.255.255 | /17 | 32.8K | Sold | Saudi Telecom Company JSC | ARIN → RIPE | Market transfer |