54:A4:93:30:00:00 to 54:A4:93:3F:FF:FF

I-MOON TECHNOLOGY CO., LIMITED

MA-MHong Kong SAR China1,048,576 addresses
Inspect this prefix

Registered address

FLAT/RM 2253, BLK 1, 22/F, HOI TAI FACTORY, EST TSING YEUNG CIRCUIT, TUEN MUN
NT 999077
Hong Kong SAR China

Block details

Registry
MA-M, MAC Address Block Medium (OUI-28)
Prefix
54:A4:93:3 /28
Addresses in block
1,048,576
Decimal range
93,065,820,766,208 to 93,065,821,814,783
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 54:A4:93:30:00:00 and 54:A4:93:3F: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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