1 registered blocks

HySecurity MAC Addresses

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

MA-M (28-bit, medium block)1 block

Combined address space1,048,576 addresses

All HySecurity prefixes

9802D8AMA-M

Hyperstone GmbH HYPERTEC PTY LTD. Hypertech Advance Co., LTD Hypertherm Inc Hypervolt Ltd Hypex Electronics BV Hysentel Technology Co., Ltd Hystrone Technology (HongKong) Co., Limited HYTEC ELECTRONICS LTD. Hytec Inter Co., Ltd. Hytera Communications Co .,ltd Hytera Communications Corporation Limited

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