Barrot Technology Co.,Ltd.

Barrot Technology Co.,Ltd. holds 6 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 Barrot Technology Co.,Ltd. draw from a pool of about 100,663,296 possible MAC addresses in total.

Registered address: A1009,Block A,Jia Hua Building,No.9 Shangdi 3rd Street,Haidian District,Beijing beijing beijing CN 100000

All 6 prefixes

• 14:D7:2514:D7:25:00:00:00 – 14:D7:25:FF:FF:FF
• 28:D4:1E28:D4:1E:00:00:00 – 28:D4:1E:FF:FF:FF
• 84:A3:4B84:A3:4B:00:00:00 – 84:A3:4B:FF:FF:FF
• E8:40:74E8:40:74:00:00:00 – E8:40:74:FF:FF:FF
• EC:8F:72EC:8F:72:00:00:00 – EC:8F:72:FF:FF:FF
• EC:A7:ADEC:A7:AD:00:00:00 – EC:A7:AD: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.