78:78:35:40:00:00 to 78:78:35:4F:FF:FF

Jiaxing Cyber Sensor Intelligent Technology Co., Ltd.

MA-MChina1,048,576 addresses
Inspect this prefix

Registered address

Room 301, Building 9, No.89 YueMing Road
Tongxiang Zhejiang 314500
China

Block details

Registry
MA-M, MAC Address Block Medium (OUI-28)
Prefix
78:78:35:4 /28
Addresses in block
1,048,576
Decimal range
132,457,684,795,392 to 132,457,685,843,967
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 78:78:35:40:00:00 and 78:78:35:4F: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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