Ireland MAC address ownership history
24 ownership changes in Ireland registration records were first observed across 18 prefixes.
- Changes
- 24
- Prefixes
- 18
- Addresses
- 218 million
| Prefix |
Previous organization |
New organization |
Observed |
| 00:30:83 | VEDIA TECHNOLOGY, LTD. | Ivron Systems | 9 Nov 2000 |
| 00:90:7D | HOME WIRELESS NETWORKS | Lake Communications | 14 Dec 2001 |
| 00:12:76 | Microsol Holdings Ltd. | CG Power Systems Ireland Limited | 1 Feb 2011 |
| 00:0C:4D | ACRA CONTROL | Curtiss-Wright Controls Avionics & Electronics | 30 Jan 2013 |
| 98:8E:DD | Raychem International | TE Connectivity Limerick | 30 Jan 2013 |
| A4:E3:2E | Silicon & Software Systems Ltd. | Silicon & Software Systems Ltd. | 30 Jan 2013 |
| 00:0C:4D | Curtiss-Wright Controls Avionics & Electronics | ACRA CONTROL | 31 Jan 2013 |
| 98:8E:DD | TE Connectivity Limerick | Raychem International | 31 Jan 2013 |
| A4:E3:2E | Silicon & Software Systems Ltd. | Silicon & Software Systems Ltd. | 31 Jan 2013 |
| 00:0C:4D | ACRA CONTROL | Curtiss-Wright Controls Avionics & Electronics | 14 Feb 2013 |
| 98:8E:DD | Raychem International | TE Connectivity Limerick | 14 Feb 2013 |
| A4:E3:2E | Silicon & Software Systems Ltd. | Silicon & Software Systems Ltd. | 14 Feb 2013 |
| 00:21:B5 | Vyro Games Limited | Galvanic Ltd | 25 Jun 2013 |
| 00:50:C2:AC:C | StockerYale | ProPhotonix | 4 Sep 2019 |
| 00:50:C2:88:6 | Transas Marine Limited | Wartsila Voyage Limited | 18 Sep 2019 |
| 00:50:C2:DD:6 | Transas Marine Limited | Wartsila Voyage Limited | 18 Sep 2019 |
| 70:B3:D5:30:4 | Transas Marine Limited | Wartsila Voyage Limited | 18 Sep 2019 |
| 70:B3:D5:9D:4 | Transas Marine Limited | Wartsila Voyage Limited | 18 Sep 2019 |
| 70:B3:D5:A0:5 | Transas Marine Limited | Wartsila Voyage Limited | 18 Sep 2019 |
| 70:B3:D5:AE:2 | Transas Marine Limited | Wartsila Voyage Limited | 18 Sep 2019 |
| 70:B3:D5:ED:8 | Transas Marine Limited | Wartsila Voyage Limited | 18 Sep 2019 |
| 70:B3:D5:CB:7 | HKC Limited | HKC Security Ltd. | 15 Jul 2022 |
| 70:B3:D5:F1:F | HKC Limited | HKC Security Ltd. | 15 Jul 2022 |
| 8C:1F:64:80:E | Taoglas IoT Solutions Ltd | TxWireless Limited | 2 Mar 2024 |
Complete as of the current IEEE registry deploy. Dates are when each registration was first observed in public data, not legal assignment dates.