OHSUNG

OHSUNG holds 16 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 OHSUNG draw from a pool of about 268,435,456 possible MAC addresses in total.

Registered address: 181 GUMI KYUNGBUK KR 730-030

All 16 prefixes

• 14:CF:8D14:CF:8D:00:00:00 – 14:CF:8D:FF:FF:FF
• 1C:39:291C:39:29:00:00:00 – 1C:39:29:FF:FF:FF
• 30:9E:1D30:9E:1D:00:00:00 – 30:9E:1D:FF:FF:FF
• 34:3E:2534:3E:25:00:00:00 – 34:3E:25:FF:FF:FF
• 48:92:C148:92:C1:00:00:00 – 48:92:C1:FF:FF:FF
• 68:96:6A68:96:6A:00:00:00 – 68:96:6A:FF:FF:FF
• 74:9E:A574:9E:A5:00:00:00 – 74:9E:A5:FF:FF:FF
• 98:EF:9B98:EF:9B:00:00:00 – 98:EF:9B:FF:FF:FF
• 98:F5:A998:F5:A9:00:00:00 – 98:F5:A9:FF:FF:FF
• B8:14:DBB8:14:DB:00:00:00 – B8:14:DB:FF:FF:FF
• C8:DD:6AC8:DD:6A:00:00:00 – C8:DD:6A:FF:FF:FF
• D0:1B:1FD0:1B:1F:00:00:00 – D0:1B:1F:FF:FF:FF
• D4:FF:26D4:FF:26:00:00:00 – D4:FF:26:FF:FF:FF
• E8:DF:24E8:DF:24:00:00:00 – E8:DF:24:FF:FF:FF
• F4:83:2CF4:83:2C:00:00:00 – F4:83:2C:FF:FF:FF
• F4:AA:D0F4:AA:D0:00:00:00 – F4:AA:D0: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.