10:54:D2:70:00:00 to 10:54:D2:7F:FF:FF

SHENZHEN CARSAFE TECHNOLOGY DEVELOPMENT CO.,LTD

MA-MChina1,048,576 addresses
Inspect this prefix

Registered address

Bldg.7, N.Industrial Park,No.18 Makan Rd,Xili,Nanshan,
SHENZHEN 518000
China

Block details

Registry
MA-M, MAC Address Block Medium (OUI-28)
Prefix
10:54:D2:7 /28
Addresses in block
1,048,576
Decimal range
17,956,493,852,672 to 17,956,494,901,247
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 10:54:D2:70:00:00 and 10:54:D2:7F: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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