1 registered blocks
INTERNATIONAL SECURITY SYSTEMS W.L.L. MAC Addresses
All OUI prefixes assigned to INTERNATIONAL SECURITY SYSTEMS W.L.L. 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 INTERNATIONAL SECURITY SYSTEMS W.L.L. prefixes
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