RF Engineering
US. Active in the transfer logs from 15 Feb 2017 to 26 Jul 2021 in this period.
0addresses bought in 0 transfers
65.5Kaddresses sold in 122 transfers
−65.5Knet change in address space
123 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 Jul 2021 | 141.193.71.0 – 141.193.71.255 | /24 | 256 | Sold | CLICKFUNNELS (US) | ARIN | Market transfer |
| 15 Jul 2021 | 141.193.68.0 – 141.193.68.255 | /24 | 256 | Sold | Path Network, Inc. (US) | ARIN | Market transfer |
| 29 Jun 2021 | 141.193.69.0 – 141.193.69.255 | /24 | 256 | Sold | Innovative Tech Works, IT Works (US) | ARIN | Market transfer |
| 11 Jun 2021 | 141.193.137.0 – 141.193.137.255 | /24 | 256 | Sold | Tower Research Capital LLC (US) | ARIN | Market transfer |
| 9 Jun 2021 | 141.193.70.0 – 141.193.70.255 | /24 | 256 | Sold | Invitae Corp (US) | ARIN | Market transfer |
| 5 May 2021 | 141.193.138.0 – 141.193.138.255 | /24 | 256 | Sold | Aptitude Internet Solutions (US) | ARIN | Market transfer |
| 12 Apr 2021 | 141.193.136.0 – 141.193.136.255 | /24 | 256 | Sold | DISH Wireless L.L.C. (US) | ARIN | Market transfer |
| 5 Apr 2021 | 141.193.139.0 – 141.193.139.255 | /24 | 256 | Sold | Perfecta Federal LLC (US) | ARIN | Market transfer |
| 3 Feb 2021 | 141.193.59.0 – 141.193.59.255 | /24 | 256 | Sold | ADJENET NETWORKS SL | ARIN → RIPE | Market transfer |
| 20 Jan 2021 | 141.193.66.0 – 141.193.67.255 | /23 | 512 | Sold | Wittenberg Telephone Company (US) | ARIN | Market transfer |
| 14 Jan 2021 | 141.193.58.0 – 141.193.58.255 | /24 | 256 | Sold | ADJENET NETWORKS SL | ARIN → RIPE | Market transfer |
| 8 Dec 2020 | 141.193.151.0 – 141.193.151.255 | /24 | 256 | Sold | Mundivox Telecomunicações LTDA (BR) | ARIN → LACNIC | Market transfer |
| 26 Oct 2020 | 141.193.143.0 – 141.193.143.255 | /24 | 256 | Sold | InterBank (US) | ARIN | Market transfer |
| 21 Oct 2020 | 141.193.142.0 – 141.193.142.255 | /24 | 256 | Sold | Craig Botetourt Electric Cooperative (US) | ARIN | Market transfer |
| 14 Sep 2020 | 141.193.150.0 – 141.193.150.255 | /24 | 256 | Sold | Validity, Inc. (US) | ARIN | Market transfer |
| 11 Aug 2020 | 141.193.141.0 – 141.193.141.255 | /24 | 256 | Sold | Community Health Centers, Inc. (US) | ARIN | Market transfer |
| 4 Aug 2020 | 141.193.140.0 – 141.193.140.255 | /24 | 256 | Sold | Sail Internet, Inc. (US) | ARIN | Market transfer |
| 24 Jul 2020 | 141.193.149.0 – 141.193.149.255 | /24 | 256 | Sold | Eh!Tel Networks Inc. (CA) | ARIN | Market transfer |
| 13 Jul 2020 | 141.193.213.0 – 141.193.213.255 | /24 | 256 | Sold | WPEngine, Inc. (US) | ARIN | Market transfer |
| 6 Jul 2020 | 141.193.148.0 – 141.193.148.255 | /24 | 256 | Sold | Replicated, Inc. (US) | ARIN | Market transfer |
| 1 Jun 2020 | 141.193.212.0 – 141.193.212.255 | /24 | 256 | Sold | CloudWyze, Inc. (US) | ARIN | Market transfer |
| 27 Mar 2020 | 141.193.225.0 – 141.193.225.255 | /24 | 256 | Sold | Blount International, Inc (US) | ARIN | Market transfer |
| 19 Feb 2020 | 141.193.224.0 – 141.193.224.255 | /24 | 256 | Sold | Blue Speed Solutions LLC (US) | ARIN | Market transfer |
| 8 May 2019 | 141.193.227.0 – 141.193.227.255 | /24 | 256 | Sold | Sky Fiber Internet (US) | ARIN | Market transfer |
| 18 Apr 2019 | 141.193.229.0 – 141.193.229.255 | /24 | 256 | Sold | Re-invent Telecom, LLC (US) | ARIN | Market transfer |
| 27 Mar 2019 | 141.193.226.0 – 141.193.226.255 | /24 | 256 | Sold | StorageASP Inc (CA) | ARIN | Market transfer |
| 22 Mar 2019 | 141.193.228.0 – 141.193.228.255 | /24 | 256 | Sold | Technology Assurance Group - National, LLC (US) | ARIN | Market transfer |
| 13 Mar 2019 | 141.193.238.0 – 141.193.238.255 | /24 | 256 | Sold | Meeker Cooperative Light & Power Association (US) | ARIN | Market transfer |
| 4 Mar 2019 | 141.193.234.0 – 141.193.234.255 | /24 | 256 | Sold | Citizens and Farmers Bank (US) | ARIN | Market transfer |
| 4 Mar 2019 | 141.193.231.0 – 141.193.231.255 | /24 | 256 | Sold | Wave2Net LLC (US) | ARIN | Market transfer |
| 27 Feb 2019 | 141.193.230.0 – 141.193.230.255 | /24 | 256 | Sold | DCT Telecom Group, Inc. (US) | ARIN | Market transfer |
| 27 Feb 2019 | 141.193.235.0 – 141.193.235.255 | /24 | 256 | Sold | Coeo Solutions, LLC (US) | ARIN | Market transfer |
| 25 Feb 2019 | 141.193.233.0 – 141.193.233.255 | /24 | 256 | Sold | Xtreme Internet (US) | ARIN | Market transfer |
| 21 Feb 2019 | 141.193.241.0 – 141.193.241.255 | /24 | 256 | Sold | Living Essentials, LLC (US) | ARIN | Market transfer |
| 19 Feb 2019 | 141.193.200.0 – 141.193.201.255 | /23 | 512 | Sold | Gary Jonas Computing Ltd. (CA) | ARIN | Market transfer |
| 12 Feb 2019 | 141.193.232.0 – 141.193.232.255 | /24 | 256 | Sold | Cirrus Seven, Inc. (US) | ARIN | Market transfer |
| 4 Feb 2019 | 141.193.243.0 – 141.193.243.255 | /24 | 256 | Sold | Balboa Technologies, LLC (US) | ARIN | Market transfer |
| 30 Jan 2019 | 141.193.239.0 – 141.193.239.255 | /24 | 256 | Sold | RURALBAND (US) | ARIN | Market transfer |
| 24 Jan 2019 | 141.193.240.0 – 141.193.240.255 | /24 | 256 | Sold | Kainos Technologies LLC (US) | ARIN | Market transfer |
| 25 Sep 2018 | 141.193.236.0 – 141.193.236.255 | /24 | 256 | Sold | MedPOINT Management (US) | ARIN | Market transfer |
| 25 Sep 2018 | 141.193.237.0 – 141.193.237.255 | /24 | 256 | Sold | MedPOINT Management (US) | ARIN | Market transfer |
| 6 Aug 2018 | 141.193.250.0 – 141.193.250.255 | /24 | 256 | Sold | boxIT Cloud Services, Inc. (US) | ARIN | Market transfer |
| 6 Aug 2018 | 141.193.144.0 – 141.193.147.255 | /22 | 1K | Sold | WiValley, Inc. (US) | ARIN | Market transfer |
| 3 Aug 2018 | 141.193.218.0 – 141.193.219.255 | /23 | 512 | Sold | Stratapult, Inc. (US) | ARIN | Market transfer |
| 30 Jul 2018 | 141.193.245.0 – 141.193.245.255 | /24 | 256 | Sold | CLARK Material Handling Company (US) | ARIN | Market transfer |
| 25 Jul 2018 | 141.193.246.0 – 141.193.246.255 | /24 | 256 | Sold | Arcadia Everywhere Network, LLC (US) | ARIN | Market transfer |
| 24 Jul 2018 | 141.193.251.0 – 141.193.251.255 | /24 | 256 | Sold | ROUTEONE LLC (US) | ARIN | Market transfer |
| 24 Jul 2018 | 141.193.152.0 – 141.193.159.255 | /21 | 2K | Sold | Dataplugs Limited (HK) | ARIN → APNIC | Market transfer |
| 20 Jul 2018 | 141.193.242.0 – 141.193.242.255 | /24 | 256 | Sold | LakeLand Internet LLC (US) | ARIN | Market transfer |
| 18 Jul 2018 | 141.193.244.0 – 141.193.244.255 | /24 | 256 | Sold | Heap Network Services LLC (US) | ARIN | Market transfer |