KWANGWON TECH CO., LTD. (70:4E:01:00:00:00 /24)

KWANGWON TECH CO., LTD. MA-L

MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.

Prefix70:4E:01:00:00:00 /24

Vendor addressD-401, Digital-Empire Bldg., 980-3 Suwon Gyeonggi-Do KR 443-702

Block range70:4E:01:00:00:00– 70:4E:01: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

70:4E:01:00:00:00 70:4E:01:7F:FF:FF 70:4E:01:FF:FF:FF