3C:DC:03:C0:00:00 to 3C:DC:03:CF:FF:FF

Shenzhen Longsight Technology Co., Ltd.

MA-MChina1,048,576 addresses
Inspect this prefix

Registered address

No. 753 Pinglong West Road, Pinghu Street, Longgang District,
shenzhen Guangdong 518104
China

Block details

Registry
MA-M, MAC Address Block Medium (OUI-28)
Prefix
3C:DC:03:C /28
Addresses in block
1,048,576
Decimal range
66,915,653,386,240 to 66,915,654,434,815
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 3C:DC:03:C0:00:00 and 3C:DC:03:CF: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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