6C:5C:3D:70:00:00 to 6C:5C:3D:7F:FF:FF

SOUNDKING ELECTRONICS&SOUND CO., LTD.

MA-MChina1,048,576 addresses
Inspect this prefix

Registered address

No.818 Chengxin RoadYinzhou Investment Business Park
Ningbo Zhejiang 315105
China

Block details

Registry
MA-M, MAC Address Block Medium (OUI-28)
Prefix
6C:5C:3D:7 /28
Addresses in block
1,048,576
Decimal range
119,143,423,541,248 to 119,143,424,589,823
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 6C:5C:3D:70:00:00 and 6C:5C:3D: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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