| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 00:00:0E | MA-L | 16.8 million | JP | 22 Apr 1998 |
| 00:0B:5D | MA-L | 16.8 million | JP | 14 Oct 2002 |
| 00:17:42 | MA-L | 16.8 million | JP | 3 Feb 2006 |
| 00:23:26 | MA-L | 16.8 million | JP | 8 Oct 2008 |
| 00:E0:00 | MA-L | 16.8 million | JP | 22 Apr 1998 |
| 2C:D4:44 | MA-L | 16.8 million | JP | 11 Apr 2012 |
| 34:FE:9E | MA-L | 16.8 million | JP | 3 Apr 2021 |
| 38:AF:D7 | MA-L | 16.8 million | JP | 27 Aug 2016 |
| 50:26:90 | MA-L | 16.8 million | JP | 8 Sep 2011 |
| 5C:9A:D8 | MA-L | 16.8 million | JP | 9 Nov 2010 |
| 60:D5:1B | MA-L | 16.8 million | JP | 2 Mar 2024 |
| 68:84:7E | MA-L | 16.8 million | JP | 1 Jul 2019 |
| 74:2B:62 | MA-L | 16.8 million | JP | 23 Jul 2013 |
| 8C:73:6E | MA-L | 16.8 million | JP | 15 Jan 2010 |
| A0:66:10 | MA-L | 16.8 million | JP | 6 Dec 2017 |
| A8:B2:DA | MA-L | 16.8 million | JP | 19 Apr 2017 |
| B0:99:28 | MA-L | 16.8 million | JP | 23 Mar 2011 |
| B0:AC:FA | MA-L | 16.8 million | JP | 29 Aug 2012 |
| C4:7D:46 | MA-L | 16.8 million | JP | 25 Mar 2015 |
| E0:18:77 | MA-L | 16.8 million | JP | 13 Jan 2013 |
| E4:7F:B2 | MA-L | 16.8 million | JP | 14 May 2014 |
| E8:17:FC | MA-L | 16.8 million | JP | 5 Dec 2013 |
| EC:79:49 | MA-L | 16.8 million | JP | 21 Jan 2020 |
| FC:08:4A | MA-L | 16.8 million | JP | 7 Jan 2016 |
Every block registered to FUJITSU LIMITED in the IEEE registries, complete. Free-text search also matches former owners.