9 registered blocks

RCH ITALIA SPA MAC Addresses

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

70B3D5057 70B3D542D 70B3D55D4 70B3D57FE 70B3D5857 70B3D5971 70B3D599B 70B3D5A34 70B3D5BF8

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