MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
PrefixB4:0E:DC:00:00:00 /24
Vendor address533,Hogye-1dong,Dongan-gu Anyang-shi Kyungki-do KR 431-749
Country🇰🇷 South Korea
RegisteredJul 22, 2010
Block rangeB4:0E:DC:00:00:00– B4:0E:DC: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
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
LG-Ericsson Co.,Ltd. holds 1 registered blocks in the IEEE registry, ranking #18,424 of 33,427 organizations by block count.