Intelbras

Intelbras holds 18 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 Intelbras draw from a pool of about 301,989,888 possible MAC addresses in total.

Registered address: BR 101, KM 210 São Jose Santa Catarina BR 88104-800

All 18 prefixes

• 00:1A:3F00:1A:3F:00:00:00 – 00:1A:3F:FF:FF:FF
• 18:0D:2C18:0D:2C:00:00:00 – 18:0D:2C:FF:FF:FF
• 24:FD:0D24:FD:0D:00:00:00 – 24:FD:0D:FF:FF:FF
• 30:E1:F130:E1:F1:00:00:00 – 30:E1:F1:FF:FF:FF
• 44:3B:3244:3B:32:00:00:00 – 44:3B:32:FF:FF:FF
• 48:51:CF48:51:CF:00:00:00 – 48:51:CF:FF:FF:FF
• 54:6C:AC54:6C:AC:00:00:00 – 54:6C:AC:FF:FF:FF
• 54:BA:D954:BA:D9:00:00:00 – 54:BA:D9:FF:FF:FF
• 58:10:8C58:10:8C:00:00:00 – 58:10:8C:FF:FF:FF
• 80:85:4480:85:44:00:00:00 – 80:85:44:FF:FF:FF
• 80:8F:E880:8F:E8:00:00:00 – 80:8F:E8:FF:FF:FF
• 98:2A:0A98:2A:0A:00:00:00 – 98:2A:0A:FF:FF:FF
• 98:E5:5B98:E5:5B:00:00:00 – 98:E5:5B:FF:FF:FF
• AC:1E:A9AC:1E:A9:00:00:00 – AC:1E:A9:FF:FF:FF
• B8:7E:E5B8:7E:E5:00:00:00 – B8:7E:E5:FF:FF:FF
• CC:81:30CC:81:30:00:00:00 – CC:81:30:FF:FF:FF
• D8:36:5FD8:36:5F:00:00:00 – D8:36:5F:FF:FF:FF
• D8:77:8BD8:77:8B:00:00:00 – D8:77:8B: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.