Zegna-Daidong Limited MAC address blocks

The IEEE registry carries 2 blocks registered to Zegna-Daidong Limited, together 33.6 million addresses, first observed 8 Nov 2018, most recently 27 Oct 2021.

Registered in HK.

Cumulative address space by first-observed date on a linear scale sized to this chart; hover for date and total.

Prefix	Block	Addresses	Country	First registered
74:B7:E6	MA-L	16.8 million	HK	27 Oct 2021
90:7A:58	MA-L	16.8 million	HK	8 Nov 2018

Every block registered to Zegna-Daidong Limited 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.