SAMSUNG ELECTRO MECHANICS CO., LTD.

SAMSUNG ELECTRO MECHANICS CO., LTD. holds 18 OUI prefixes in the IEEE registry. Each prefix is the first three octets of a MAC address and covers a block of 16,777,216 addresses, so devices built by SAMSUNG ELECTRO MECHANICS CO., LTD. draw from a pool of about 301,989,888 possible MAC addresses in total.

Registered address: 314, Mae-tan-dong, Suwon Suwon KR KOREA

All 18 prefixes

• 00:02:7800:02:78:00:00:00 – 00:02:78:FF:FF:FF
• 00:21:1900:21:19:00:00:00 – 00:21:19:FF:FF:FF
• 00:26:3700:26:37:00:00:00 – 00:26:37:FF:FF:FF
• 20:64:3220:64:32:00:00:00 – 20:64:32:FF:FF:FF
• 38:AA:3C38:AA:3C:00:00:00 – 38:AA:3C:FF:FF:FF
• 50:CC:F850:CC:F8:00:00:00 – 50:CC:F8:FF:FF:FF
• 5C:0A:5B5C:0A:5B:00:00:00 – 5C:0A:5B:FF:FF:FF
• 5C:A3:9D5C:A3:9D:00:00:00 – 5C:A3:9D:FF:FF:FF
• 78:D6:F078:D6:F0:00:00:00 – 78:D6:F0:FF:FF:FF
• 84:0B:2D84:0B:2D:00:00:00 – 84:0B:2D:FF:FF:FF
• 90:18:7C90:18:7C:00:00:00 – 90:18:7C:FF:FF:FF
• 98:0C:8298:0C:82:00:00:00 – 98:0C:82:FF:FF:FF
• A0:0B:BAA0:0B:BA:00:00:00 – A0:0B:BA:FF:FF:FF
• A8:CA:B9A8:CA:B9:00:00:00 – A8:CA:B9:FF:FF:FF
• B4:07:F9B4:07:F9:00:00:00 – B4:07:F9:FF:FF:FF
• CC:3A:61CC:3A:61:00:00:00 – CC:3A:61:FF:FF:FF
• DC:71:44DC:71:44:00:00:00 – DC:71:44:FF:FF:FF
• FC:1F:19FC:1F:19:00:00:00 – FC:1F:19:FF:FF:FF

Have a full MAC address? Look it up to see which of these prefixes it belongs to — or browse the full manufacturer directory.