Advanced & Wise Technology Corp.
MA-M
MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.
PrefixB0:1F:81:E0:00:00 /28
Vendor address5F, No. 3-2, Industry East 9th Road, Hsinchu Science Park, Hsinchu City Hsinchu TW 30075
Country🇹🇼 Taiwan
Block rangeB0:1F:81:E0:00:00– B0:1F:81:EF:FF:FF
Address capacity1,048,576
AdministrationUniversally administered: its prefix comes from a block registered through the IEEE Registration Authority
TransmissionUnicast: addressed to a single device
SourceIEEE Registration Authority
Address capacity is the size of this registered block, not a count of devices actually manufactured or online. Registration identifies the organization holding the block, not a specific device model or unit.
Curious how a prefix like this turns into a full address? See how MAC addresses are structured →
Example addresses in this block
Other blocks registered to Advanced & Wise Technology Corp.