MAC Address Lookup / All vendors / ShenZhen C&D Electronics CO.Ltd.
ShenZhen C&D Electronics CO.Ltd. MAC address blocks The IEEE registry carries 5 blocks registered to ShenZhen C&D Electronics CO.Ltd., together 36.7 million addresses, first observed 4 Feb 2011, most recently 24 Apr 2026.
Registered in CN .
ShenZhen C&D Electronics CO.Ltd. allocations
Cumulative address space by first-observed date on a linear scale sized to this chart; hover for date and total.
36.7 million
20 million
1998
2026
2004
2010
2016
2022
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
48:EA:A9 MA-L 16.8 million CN 24 Apr 2026 E8:B4:AE MA-L 16.8 million CN 4 Feb 2011 20:B3:7F:A MA-M 1 million CN 17 Mar 2026 34:D7:F5:1 MA-M 1 million CN 23 Jan 2026 DC:E5:33:3 MA-M 1 million CN 5 Nov 2017
Every block registered to ShenZhen C&D Electronics CO.Ltd. 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.