MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix98:60:22:00:00:00 /24
Vendor address80B-4L, 680-3 Gojan-Dong Incheon KR 405-819
Country🇰🇷 South Korea
RegisteredFeb 23, 2011
Block range98:60:22:00:00:00– 98:60:22: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
EMW Co., Ltd. holds 1 registered blocks in the IEEE registry, ranking #11,743 of 33,427 organizations by block count.