2 registered blocks

ICTK Co., Ltd. MAC Addresses

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

MA-L (24-bit, large block)1 block

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

Combined address space16,781,312 addresses

All ICTK Co., Ltd. prefixes

248AB3MA-L 70B3D55C9MA-S

I/O Controls I2V Systems Pvt. Ltd. i3 International Inc. Ibercomp SA IBM Corporation Icomera ICU Medical, Inc. ID Quantique SA Ideas srl IDS Imaging Development Systems GmbH IDT Technology Limited IEEE 802.1 Working Group

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