AC:1D:DF:50:00:00 to AC:1D:DF:5F:FF:FF

Shenzhen Ouzheng Electronic Tech Co,.Ltd

MA-MChina1,048,576 addresses
Inspect this prefix

Registered address

Longgang District Pinghu Street Fangkeng Road No 7 B Building 2nd Floor
Shenzhen Guangdong 518111
China

Block details

Registry
MA-M, MAC Address Block Medium (OUI-28)
Prefix
AC:1D:DF:5 /28
Addresses in block
1,048,576
Decimal range
189,244,300,591,104 to 189,244,301,639,679
Address type
Unicast, universally administered

What this block covers

A 28 bit block. Sixteen of these fit inside one 24 bit prefix, so the first three octets are shared with other registrants.

Any MAC address between AC:1D:DF:50:00:00 and AC:1D:DF:5F:FF:FF belongs to this assignment. The registrant chooses the remaining 20 bits, so the same prefix can appear on very different products from the same company.

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