Finland MAC address ownership history
37 ownership changes in Finland registration records were first observed across 25 prefixes.
- Changes
- 37
- Prefixes
- 25
- Addresses
- 453 million
| Prefix |
Previous organization |
New organization |
Observed |
| 00:17:0C | Benefon Oyj | GeoSentric OYj | 14 Jan 2008 |
| 00:16:85 | FRWD Technologies Ltd. | Elisa Oyj | 9 Feb 2008 |
| 00:40:43 | NOKIA TELECOMMUNICATIONS | Nokia Siemens Networks GmbH & Co. KG. | 9 Feb 2008 |
| 00:0E:7E | Comprog Oy | ionSign Oy | 23 Jun 2009 |
| 00:1D:CB | Exéns Development Oy | Exéns Development Oy | 7 Nov 2009 |
| 00:1D:CB | Exéns Development Oy | Exéns Development Oy | 6 Feb 2010 |
| 00:1D:CB | Exéns Development Oy | Exéns Development Oy | 24 Aug 2010 |
| 00:1D:CB | Exéns Development Oy | Exéns Development Oy | 25 Aug 2010 |
| 00:17:0C | GeoSentric OYj | Twig Com Ltd. | 4 Feb 2011 |
| 00:1D:CB | Exéns Development Oy | Exéns Development Oy | 17 Nov 2011 |
| 00:1D:CB | Exéns Development Oy | Exéns Development Oy | 18 Nov 2011 |
| 00:D0:99 | ELCARD OY | Elcard Wireless Systems Oy | 14 Aug 2012 |
| 00:1D:CB | Exéns Development Oy | ExÃÂÃÂÃÂéns Development Oy | 17 Sep 2012 |
| 00:1D:CB | ExÃÂÃÂÃÂéns Development Oy | Exéns Development Oy | 29 Nov 2012 |
| 00:1A:9F | A-Link Europe Ltd | A-Link Ltd | 30 Jan 2013 |
| 00:1A:9F | A-Link Ltd | A-Link Europe Ltd | 31 Jan 2013 |
| 00:1A:9F | A-Link Europe Ltd | A-Link Ltd | 14 Feb 2013 |
| 00:21:C1 | ABB Oy / Distribution Automation | ABB Oy / Medium Voltage Products | 15 Mar 2013 |
| 00:22:A8 | Ouman Finland Oy | Ouman Oy | 11 Apr 2013 |
| 00:40:AA | VALMET AUTOMATION INC. | Metso Automation | 14 Aug 2013 |
| D4:1F:0C | TVI Vision Oy | JAI Oy | 13 Sep 2014 |
| 00:1D:CB | Exéns Development Oy | Exéns Development Oy | 27 Aug 2015 |
| 18:01:E3 | Elektrobit Wireless Communications Ltd | Bittium Wireless Ltd | 7 Oct 2015 |
| 60:A8:FE | Nokia Solutions and Networks | Nokia | 11 Nov 2015 |
| 00:90:50 | TELESTE OY | Teleste Corporation | 20 Nov 2015 |
| 00:40:AA | Metso Automation | Valmet Automation | 26 Jan 2017 |
| 70:B3:D5:DF:7 | Refecor Oy | ScopeSensor Oy | 6 Mar 2021 |
| 00:50:C2:88:6 | Wartsila Voyage Limited | Wartsila Voyage Oy | 16 Feb 2024 |
| 00:50:C2:DD:6 | Wartsila Voyage Limited | Wartsila Voyage Oy | 16 Feb 2024 |
| 70:B3:D5:30:4 | Wartsila Voyage Limited | Wartsila Voyage Oy | 16 Feb 2024 |
| 70:B3:D5:9D:4 | Wartsila Voyage Limited | Wartsila Voyage Oy | 16 Feb 2024 |
| 70:B3:D5:A0:5 | Wartsila Voyage Limited | Wartsila Voyage Oy | 16 Feb 2024 |
| 70:B3:D5:AE:2 | Wartsila Voyage Limited | Wartsila Voyage Oy | 16 Feb 2024 |
| 70:B3:D5:ED:8 | Wartsila Voyage Limited | Wartsila Voyage Oy | 16 Feb 2024 |
| 8C:1F:64:38:E | Wartsila Voyage Limited | Wartsila Voyage Oy | 16 Feb 2024 |
| 8C:1F:64:49:B | Wartsila Voyage Limited | Wartsila Voyage Oy | 16 Feb 2024 |
| 18:41:FE | Digital 14 | KATIM L.L.C | 4 Sep 2025 |
Complete as of the current IEEE registry deploy. Dates are when each registration was first observed in public data, not legal assignment dates.