Broadcom Limited MAC address blocks

The IEEE registry carries 23 blocks registered to Broadcom Limited, together 386 million addresses, first observed 11 Jan 2017, most recently 24 Sep 2026.

Registered in US.

Prefix Block Addresses Country First registered
00:62:0BMA-L16.8 millionUS28 Oct 2021
04:32:01MA-L16.8 millionUS29 Oct 2022
14:23:F2MA-L16.8 millionUS3 Jun 2022
14:23:F3MA-L16.8 millionUS26 Apr 2024
34:D8:68MA-L16.8 millionUS21 Dec 2024
40:5B:7FMA-L16.8 millionUS20 Sep 2024
40:A7:46MA-L16.8 millionUS24 Sep 2026
48:57:D2MA-L16.8 millionUS1 Mar 2022
5C:6F:69MA-L16.8 millionUS22 Oct 2020
6C:83:75MA-L16.8 millionUS20 Sep 2024
6C:92:CFMA-L16.8 millionUS29 Dec 2023
70:B7:E4MA-L16.8 millionUS3 Jun 2022
74:10:E0MA-L16.8 millionUS21 Dec 2024
84:16:0CMA-L16.8 millionUS28 Oct 2021
8C:84:74MA-L16.8 millionUS29 Dec 2023
9C:21:83MA-L16.8 millionUS1 Mar 2022
B0:26:28MA-L16.8 millionUS11 Jan 2017
BC:97:E1MA-L16.8 millionUS13 Mar 2019
C0:B5:50MA-L16.8 millionUS10 Dec 2025
C8:C9:19MA-L16.8 millionUS24 Sep 2026
D4:04:E6MA-L16.8 millionUS29 Oct 2022
E4:3D:1AMA-L16.8 millionUS11 Apr 2020
FC:57:08MA-L16.8 millionUS10 Dec 2025

Every block registered to Broadcom 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.