11 registered blocks

RCH SPA MAC Addresses

All OUI prefixes assigned to RCH SPA by the IEEE. Any device MAC beginning with one of these belongs to this vendor.

70B3D5060 70B3D5159 70B3D5233 70B3D5294 70B3D56BD 70B3D5786 70B3D588E 70B3D597D 70B3D5C09 70B3D5DA9 8C1F645A7

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