MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix10:93:27:00:00:00 /24
Vendor addressNo.215 Nan-Ping Road Taoyuan TW 324
Country🇹🇼 Taiwan
RegisteredJun 24, 2026
Block range10:93:27:00:00:00– 10:93:27:FF:FF:FF
Address capacity16,777,216
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
Where this block sits
GIGA-BYTE TECHNOLOGY CO.,LTD. holds 25 registered blocks in the IEEE registry, ranking #141 of 33,421 organizations by block count.
Other blocks registered to GIGA-BYTE TECHNOLOGY CO. , Ltd.