38:A8:CD:C0:00:00 to 38:A8:CD:CF:FF:FF

Beijing Aumiwalker technology CO.,LTD

MA-MChina1,048,576 addresses
Inspect this prefix

Registered address

Floor 6, Tower 1, No.1 Zhonghe Road Fengtai Science Park Beijing P.R.C.
Beijing Beijing 100071
China

Block details

Registry
MA-M, MAC Address Block Medium (OUI-28)
Prefix
38:A8:CD:C /28
Addresses in block
1,048,576
Decimal range
62,297,657,573,376 to 62,297,658,621,951
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 38:A8:CD:C0:00:00 and 38:A8:CD: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.

Other blocks registered to Beijing Aumiwalker technology CO.,LTD

View all 3

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