| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 00:50:C2:FD:E | IAB | 4.1 thousand | US | 12 Aug 2012 |
| 40:D8:55:1B:E | IAB | 4.1 thousand | US | 1 Dec 2013 |
| 70:B3:D5:0C:7 | MA-S | 4.1 thousand | US | 18 Oct 2018 |
| 70:B3:D5:50:1 | MA-S | 4.1 thousand | US | 1 Jun 2014 |
| 70:B3:D5:68:F | MA-S | 4.1 thousand | US | 26 Jun 2016 |
| 70:B3:D5:69:1 | MA-S | 4.1 thousand | US | 17 Jul 2019 |
| 70:B3:D5:71:8 | MA-S | 4.1 thousand | US | 29 Jul 2018 |
| 70:B3:D5:87:5 | MA-S | 4.1 thousand | US | 16 Nov 2014 |
| 70:B3:D5:A2:8 | MA-S | 4.1 thousand | US | 26 Mar 2017 |
| 70:B3:D5:C3:C | MA-S | 4.1 thousand | US | 1 Mar 2015 |
| 70:B3:D5:C6:5 | MA-S | 4.1 thousand | US | 11 Feb 2018 |
Every block registered to PEEK TRAFFIC in the IEEE registries, complete. Free-text search also matches former owners.