Yulong Computer Telecommunication Scientific (Shenzhen) Co.,Ltd

Yulong Computer Telecommunication Scientific (Shenzhen) Co.,Ltd holds 7 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 Yulong Computer Telecommunication Scientific (Shenzhen) Co.,Ltd draw from a pool of about 117,440,512 possible MAC addresses in total.

Registered address: 5F Building 2,No.56,Liuhe Road,Xihu District Hangzhou Zhejiang CN 310023

All 7 prefixes

• 00:16:6D00:16:6D:00:00:00 – 00:16:6D:FF:FF:FF
• 18:DC:5618:DC:56:00:00:00 – 18:DC:56:FF:FF:FF
• 3C:91:573C:91:57:00:00:00 – 3C:91:57:FF:FF:FF
• 54:DC:1D54:DC:1D:00:00:00 – 54:DC:1D:FF:FF:FF
• 78:36:9078:36:90:00:00:00 – 78:36:90:FF:FF:FF
• D0:37:42D0:37:42:00:00:00 – D0:37:42:FF:FF:FF
• EC:5A:86EC:5A:86:00:00:00 – EC:5A:86: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.