CLOUD NETWORK TECHNOLOGY SINGAPORE PTE. LTD.

CLOUD NETWORK TECHNOLOGY SINGAPORE PTE. LTD. holds 59 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 CLOUD NETWORK TECHNOLOGY SINGAPORE PTE. LTD. draw from a pool of about 989,855,744 possible MAC addresses in total.

Registered address: B22 Building,NO.51 Tongle Road, Shajing Town, Jiangnan District, Nanning, Guangxi Province, China Nanning Guangxi CN 530007

All 59 prefixes

• 00:41:0E00:41:0E:00:00:00 – 00:41:0E:FF:FF:FF
• 04:68:7404:68:74:00:00:00 – 04:68:74:FF:FF:FF
• 08:A1:3608:A1:36:00:00:00 – 08:A1:36:FF:FF:FF
• 08:F9:7E08:F9:7E:00:00:00 – 08:F9:7E:FF:FF:FF
• 10:6F:D910:6F:D9:00:00:00 – 10:6F:D9:FF:FF:FF
• 10:B1:DF10:B1:DF:00:00:00 – 10:B1:DF:FF:FF:FF
• 14:5A:4114:5A:41:00:00:00 – 14:5A:41:FF:FF:FF
• 14:AC:6014:AC:60:00:00:00 – 14:AC:60:FF:FF:FF
• 1C:98:C11C:98:C1:00:00:00 – 1C:98:C1:FF:FF:FF
• 20:2B:2020:2B:20:00:00:00 – 20:2B:20:FF:FF:FF
• 2C:98:112C:98:11:00:00:00 – 2C:98:11:FF:FF:FF
• 2C:9C:582C:9C:58:00:00:00 – 2C:9C:58:FF:FF:FF
• 2C:AE:462C:AE:46:00:00:00 – 2C:AE:46:FF:FF:FF
• 30:03:C830:03:C8:00:00:00 – 30:03:C8:FF:FF:FF
• 30:C9:AB30:C9:AB:00:00:00 – 30:C9:AB:FF:FF:FF
• 38:D5:7A38:D5:7A:00:00:00 – 38:D5:7A:FF:FF:FF
• 3C:0A:F33C:0A:F3:00:00:00 – 3C:0A:F3:FF:FF:FF
• 3C:35:583C:35:58:00:00:00 – 3C:35:58:FF:FF:FF
• 3C:55:763C:55:76:00:00:00 – 3C:55:76:FF:FF:FF
• 3C:EF:A53C:EF:A5:00:00:00 – 3C:EF:A5:FF:FF:FF
• 44:F7:9F44:F7:9F:00:00:00 – 44:F7:9F:FF:FF:FF
• 44:FA:6644:FA:66:00:00:00 – 44:FA:66:FF:FF:FF
• 48:45:E648:45:E6:00:00:00 – 48:45:E6:FF:FF:FF
• 4C:23:384C:23:38:00:00:00 – 4C:23:38:FF:FF:FF
• 4C:4B:1F4C:4B:1F:00:00:00 – 4C:4B:1F:FF:FF:FF
• 4C:82:A94C:82:A9:00:00:00 – 4C:82:A9:FF:FF:FF
• 50:2E:6650:2E:66:00:00:00 – 50:2E:66:FF:FF:FF
• 50:C2:E850:C2:E8:00:00:00 – 50:C2:E8:FF:FF:FF
• 58:50:9F58:50:9F:00:00:00 – 58:50:9F:FF:FF:FF
• 58:CD:C958:CD:C9:00:00:00 – 58:CD:C9:FF:FF:FF
• 5C:61:995C:61:99:00:00:00 – 5C:61:99:FF:FF:FF
• 5C:F9:2B5C:F9:2B:00:00:00 – 5C:F9:2B:FF:FF:FF
• 60:E9:AA60:E9:AA:00:00:00 – 60:E9:AA:FF:FF:FF
• 74:97:7974:97:79:00:00:00 – 74:97:79:FF:FF:FF
• 78:46:5C78:46:5C:00:00:00 – 78:46:5C:FF:FF:FF
• 80:60:B780:60:B7:00:00:00 – 80:60:B7:FF:FF:FF
• 84:9E:5684:9E:56:00:00:00 – 84:9E:56:FF:FF:FF
• 90:0F:0C90:0F:0C:00:00:00 – 90:0F:0C:FF:FF:FF
• 9C:7C:1E9C:7C:1E:00:00:00 – 9C:7C:1E:FF:FF:FF
• A8:3B:76A8:3B:76:00:00:00 – A8:3B:76:FF:FF:FF
• A8:D6:D9A8:D6:D9:00:00:00 – A8:D6:D9:FF:FF:FF
• AC:50:DEAC:50:DE:00:00:00 – AC:50:DE:FF:FF:FF
• AC:F2:3CAC:F2:3C:00:00:00 – AC:F2:3C:FF:FF:FF
• BC:F4:D4BC:F4:D4:00:00:00 – BC:F4:D4:FF:FF:FF
• C4:13:75C4:13:75:00:00:00 – C4:13:75:FF:FF:FF
• C8:A3:E8C8:A3:E8:00:00:00 – C8:A3:E8:FF:FF:FF
• CC:5E:F8CC:5E:F8:00:00:00 – CC:5E:F8:FF:FF:FF
• CC:6B:1ECC:6B:1E:00:00:00 – CC:6B:1E:FF:FF:FF
• D8:80:83D8:80:83:00:00:00 – D8:80:83:FF:FF:FF
• D8:B3:2FD8:B3:2F:00:00:00 – D8:B3:2F:FF:FF:FF
• DC:56:7BDC:56:7B:00:00:00 – DC:56:7B:FF:FF:FF
• DC:E9:94DC:E9:94:00:00:00 – DC:E9:94:FF:FF:FF
• E8:65:38E8:65:38:00:00:00 – E8:65:38:FF:FF:FF
• EC:91:61EC:91:61:00:00:00 – EC:91:61:FF:FF:FF
• F0:A6:54F0:A6:54:00:00:00 – F0:A6:54:FF:FF:FF
• F4:28:9DF4:28:9D:00:00:00 – F4:28:9D:FF:FF:FF
• F4:4E:B4F4:4E:B4:00:00:00 – F4:4E:B4:FF:FF:FF
• F8:89:D2F8:89:D2:00:00:00 – F8:89:D2:FF:FF:FF
• FC:B0:DEFC:B0:DE:00:00:00 – FC:B0:DE: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.