1 registered blocks

Special Instrument Development Co., Ltd. MAC Addresses

All OUI prefixes assigned to Special Instrument Development Co., Ltd. by the IEEE. Any device MAC beginning with one of these belongs to this vendor.

MA-L (24-bit, large block)1 block

Combined address space16,777,216 addresses

All Special Instrument Development Co., Ltd. prefixes

68122DMA-L

SPEA SPA Speaker Electronic(Jiashan) Co.,Ltd Speakercraft Inc. SpearX Inc. SPEC S.A. Special Design Bureau for Seismic Instrumentation Special Projects Group, Inc Special Services Group, LLC Specialised Imaging Limited Specialist Mechanical Engineers (PTY)LTD SPECIALIX (ASIA) PTE, LTD SPECIM, Spectral Imaging Oy Ltd

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