34:00:8A:D0:00:00 to 34:00:8A:DF:FF:FF

ChengDu HuiZhong Cloud Information Technology Co., Ltd.

MA-MChina1,048,576 addresses
Inspect this prefix

Registered address

NO.1 CHENGJI ROAD ,CHENGHUA DISTRICT
CHENGDU CITY SICHUAN 610000
China

Block details

Registry
MA-M, MAC Address Block Medium (OUI-28)
Prefix
34:00:8A:D /28
Addresses in block
1,048,576
Decimal range
57,176,933,531,648 to 57,176,934,580,223
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 34:00:8A:D0:00:00 and 34:00:8A:DF: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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