EC:A7:B1:50:00:00 to EC:A7:B1:5F:FF:FF

CHICONY POWER TECHNOLOGY (DONGGUAN) CO,. LTD.

MA-MChina1,048,576 addresses
Inspect this prefix

Registered address

Room 101, No. 353, Section Liaobu, Shida Road, Liaobu Town
Dongguan Guangdong 523000
China

Block details

Registry
MA-M, MAC Address Block Medium (OUI-28)
Prefix
EC:A7:B1:5 /28
Addresses in block
1,048,576
Decimal range
260,204,978,503,680 to 260,204,979,552,255
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 EC:A7:B1:50:00:00 and EC:A7:B1:5F: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.

Look up another MAC address

Results appear as you type. Colons, dashes, dots, or bare hex work.

Enter an address or choose an example to get started.