1 registered blocks

JieChuang HeYi(Beijing) Technology Co., Ltd. MAC Addresses

All OUI prefixes assigned to JieChuang HeYi(Beijing) Technology Co., Ltd. by the IEEE. Any device MAC beginning with one of these belongs to this vendor.

MA-S (36-bit, small block)1 block

Combined address space4,096 addresses

All JieChuang HeYi(Beijing) Technology Co., Ltd. prefixes

8C1F64E8FMA-S

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