Clockwork Dog MAC address blocks

The IEEE registry carries 2 blocks registered to Clockwork Dog, together 8.2 thousand addresses, first observed 16 Sep 2020, most recently 23 Jul 2024.

Registered in GB.

Prefix Block Addresses Country First registered
70:B3:D5:5D:7MA-S4.1 thousandGB16 Sep 2020
8C:1F:64:C5:3MA-S4.1 thousandGB23 Jul 2024

Every block registered to Clockwork Dog in the IEEE registries, complete. Free-text search also matches former owners.

Complete as of the current IEEE registry deploy. Dates are when each registration was first observed in public data, not legal assignment dates.