NXP Semiconductors Taiwan Ltd.

NXP Semiconductors Taiwan Ltd. 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 NXP Semiconductors Taiwan Ltd. draw from a pool of about 268,435,456 possible MAC addresses in total.

Registered address: No. 10, Jing 5th Rd., Nanzi Dist., Kaohsiung City 811643, Taiwan Nanzi Dist. Kaohsiung TW 811643

All 16 prefixes

• 0C:51:410C:51:41:00:00:00 – 0C:51:41:FF:FF:FF
• 10:CB:3310:CB:33:00:00:00 – 10:CB:33:FF:FF:FF
• 10:ED:C810:ED:C8:00:00:00 – 10:ED:C8:FF:FF:FF
• 14:4F:F014:4F:F0:00:00:00 – 14:4F:F0:FF:FF:FF
• 1C:04:601C:04:60:00:00:00 – 1C:04:60:FF:FF:FF
• 24:1F:4924:1F:49:00:00:00 – 24:1F:49:FF:FF:FF
• 34:E1:D734:E1:D7:00:00:00 – 34:E1:D7:FF:FF:FF
• 38:B9:AF38:B9:AF:00:00:00 – 38:B9:AF:FF:FF:FF
• 44:D4:6544:D4:65:00:00:00 – 44:D4:65:FF:FF:FF
• 68:58:9268:58:92:00:00:00 – 68:58:92:FF:FF:FF
• 68:5E:DF68:5E:DF:00:00:00 – 68:5E:DF:FF:FF:FF
• 88:B9:B888:B9:B8:00:00:00 – 88:B9:B8:FF:FF:FF
• 94:0E:2A94:0E:2A:00:00:00 – 94:0E:2A:FF:FF:FF
• D0:B6:46D0:B6:46:00:00:00 – D0:B6:46:FF:FF:FF
• D0:EA:30D0:EA:30:00:00:00 – D0:EA:30:FF:FF:FF
• FC:8F:A4FC:8F:A4:00:00:00 – FC:8F:A4: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.