2 registered blocks

IEEE 802.1 Working Group MAC Addresses

All OUI prefixes assigned to IEEE 802.1 Working Group by the IEEE. Any device MAC beginning with one of these belongs to this vendor.

MA-L (24-bit, large block)2 blocks
Combined address space33,554,432 addresses

All IEEE 802.1 Working Group prefixes

001E83MA-L 0080C2MA-L

More Vendors

ICTK Co., Ltd. ICU Medical, Inc. ID Quantique SA Ideas srl IDS Imaging Development Systems GmbH IDT Technology Limited iENSO Inc. IFM Electronic gmbh IHI Inspection & Instrumentation Co.,Ltd. IK MULTIMEDIA PRODUCTION SRL Illucere Srl iLOQ Oy
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