20 registered blocks

3COM MAC Addresses

All OUI prefixes assigned to 3COM by the IEEE. Any device MAC beginning with one of these belongs to this vendor.

MA-L (24-bit, large block)20 blocks
Combined address space335,544,320 addresses

All 3COM prefixes

000102MA-L 000103MA-L 00029CMA-L 000475MA-L 000476MA-L 00068CMA-L 000A5EMA-L 00104BMA-L 00105AMA-L 0020AFMA-L 002654MA-L 005004MA-L 0050DAMA-L 006008MA-L 00608CMA-L 006097MA-L 00A024MA-L 00D0D8MA-L 02608CMA-L 02C08CMA-L

More Vendors

FN-LINK TECHNOLOGY LIMITED MitraStar Technology Corp. Qingdao Haier Technology Co.,Ltd Quanta Computer Inc. SHENZHEN CHUANGWEI-RGB ELECTRONICS CO.,LTD Shenzhen TINNO Mobile Technology Corp. Beijing Xiaomi Electronics Co., Ltd. FN-LINK TECHNOLOGY Ltd. SHARP Corporation SHENZHEN MERCURY COMMUNICATION TECHNOLOGIES CO.,LTD. WEIFANG GOERTEK ELECTRONICS CO.,LTD Alcatel-Lucent
All vendors MAC lookup