D0:C8:57:50:00:00 to D0:C8:57:5F:FF:FF

Beijing Inspiry Technology Co., Ltd.

MA-MChina1,048,576 addresses
Inspect this prefix

Registered address

Building No. 5, East Zone, No. 10, Xibeiwang East Road, Haidian District
Beijing Beijing 100092
China

Block details

Registry
MA-M, MAC Address Block Medium (OUI-28)
Prefix
D0:C8:57:5 /28
Addresses in block
1,048,576
Decimal range
229,558,876,897,280 to 229,558,877,945,855
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 D0:C8:57:50:00:00 and D0:C8:57:5F: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 Inspiry Technology Co., Ltd.

View all 2

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