| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 00:50:C2:7D:5 | IAB | 4.1 thousand | DE | 30 Jul 2008 |
| 00:50:C2:CB:3 | IAB | 4.1 thousand | DE | 20 Jun 2010 |
| 00:50:C2:DA:4 | IAB | 4.1 thousand | DE | 16 Jan 2011 |
| 00:50:C2:E4:4 | IAB | 4.1 thousand | DE | 7 Aug 2011 |
| 00:50:C2:FD:7 | IAB | 4.1 thousand | US | 12 Aug 2012 |
| 40:D8:55:11:C | IAB | 4.1 thousand | DE | 16 Jun 2013 |
| 70:B3:D5:08:F | MA-S | 4.1 thousand | DE | 15 Feb 2015 |
| 70:B3:D5:13:A | MA-S | 4.1 thousand | DE | 7 Sep 2014 |
| 70:B3:D5:1B:F | MA-S | 4.1 thousand | DE | 8 Dec 2019 |
| 70:B3:D5:20:2 | MA-S | 4.1 thousand | DE | 21 Feb 2016 |
| 70:B3:D5:25:A | MA-S | 4.1 thousand | DE | 30 Oct 2016 |
| 70:B3:D5:43:2 | MA-S | 4.1 thousand | DE | 16 Jul 2017 |
| 70:B3:D5:4A:4 | MA-S | 4.1 thousand | DE | 11 Apr 2019 |
| 70:B3:D5:68:1 | MA-S | 4.1 thousand | DE | 20 Jan 2021 |
| 70:B3:D5:6D:3 | MA-S | 4.1 thousand | DE | 12 Jan 2014 |
| 70:B3:D5:6D:C | MA-S | 4.1 thousand | DE | 4 Apr 2020 |
| 70:B3:D5:6E:5 | MA-S | 4.1 thousand | DE | 18 May 2014 |
| 70:B3:D5:81:D | MA-S | 4.1 thousand | DE | 13 Jul 2019 |
| 70:B3:D5:A9:5 | MA-S | 4.1 thousand | DE | 9 Aug 2015 |
| 70:B3:D5:E3:3 | MA-S | 4.1 thousand | DE | 21 Dec 2018 |
| 70:B3:D5:E4:7 | MA-S | 4.1 thousand | DE | 23 Sep 2018 |
| 70:B3:D5:EF:5 | MA-S | 4.1 thousand | DE | 24 Dec 2017 |
| 70:B3:D5:F6:B | MA-S | 4.1 thousand | DE | 9 Aug 2020 |
| 70:B3:D5:F8:4 | MA-S | 4.1 thousand | DE | 10 Jun 2018 |
| 8C:1F:64:01:1 | MA-S | 4.1 thousand | DE | 23 Sep 2022 |
| 8C:1F:64:49:2 | MA-S | 4.1 thousand | DE | 21 Jun 2026 |
| 8C:1F:64:88:3 | MA-S | 4.1 thousand | DE | 18 Feb 2022 |
| 8C:1F:64:A4:D | MA-S | 4.1 thousand | DE | 21 Aug 2026 |
| 8C:1F:64:A7:6 | MA-S | 4.1 thousand | DE | 9 Sep 2021 |
| 8C:1F:64:BA:3 | MA-S | 4.1 thousand | DE | 28 May 2021 |
| 8C:1F:64:D8:F | MA-S | 4.1 thousand | DE | 6 Apr 2023 |
| 8C:1F:64:ED:A | MA-S | 4.1 thousand | DE | 19 Jan 2023 |
Every block registered to DEUTA-WERKE GmbH in the IEEE registries, complete. Free-text search also matches former owners.