1 registered blocks

Optical Network Testing, Inc. MAC Addresses

All OUI prefixes assigned to Optical Network Testing, Inc. by the IEEE. Any device MAC beginning with one of these belongs to this vendor.

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

Combined address space16,777,216 addresses

All Optical Network Testing, Inc. prefixes

0006E8MA-L

OPTIBASE LTD Optica Technologies Inc. Optical Access OPTICAL ACCESS INTERNATIONAL Optical Communications Products Inc. Optical Internetworking Forum OPTICAL NETWORK VIDEO TECHNOLOGIES (SHENZHEN) CO., LTD. OPTICAL NETWORKS, INC. Optical Systems Design Optical Zonu Corporation Opticom Communication, LLC Opticom Communications, LLC

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