NXP Semiconductor (Tianjin) LTD. MAC address blocks

The IEEE registry carries 23 blocks registered to NXP Semiconductor (Tianjin) LTD., together 386 million addresses, first observed 1 Sep 2021, most recently 10 Oct 2025.

Registered in CN.

Prefix Block Addresses Country First registered
20:8B:D1MA-L16.8 millionCN29 Dec 2021
34:3C:30MA-L16.8 millionCN28 Jan 2025
40:03:26MA-L16.8 millionCN10 May 2024
40:EE:BEMA-L16.8 millionCN30 Jan 2024
48:77:06MA-L16.8 millionCN29 Sep 2022
4C:D4:B1MA-L16.8 millionCN10 Oct 2025
50:C1:F0MA-L16.8 millionCN29 Dec 2021
5C:61:52MA-L16.8 millionCN27 Nov 2024
60:04:5CMA-L16.8 millionCN12 Sep 2023
80:4C:5DMA-L16.8 millionCN30 Jan 2024
84:F1:F7MA-L16.8 millionCN9 Apr 2025
98:E7:D5MA-L16.8 millionCN27 Nov 2024
9C:DF:B3MA-L16.8 millionCN28 Jan 2025
A8:F8:C9MA-L16.8 millionCN29 Sep 2022
AC:3B:96MA-L16.8 millionCN30 Mar 2023
AC:F9:32MA-L16.8 millionCN10 Oct 2025
B0:52:46MA-L16.8 millionCN12 Sep 2023
B4:3D:6BMA-L16.8 millionCN10 May 2024
BC:B4:FDMA-L16.8 millionCN27 Aug 2024
C4:7D:A8MA-L16.8 millionCN27 Aug 2024
D4:19:F6MA-L16.8 millionCN1 Sep 2021
DC:CD:66MA-L16.8 millionCN30 Mar 2023
F4:63:5AMA-L16.8 millionCN9 Apr 2025

Every block registered to NXP Semiconductor (Tianjin) 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.