MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.
Prefix6C:2A:DF:70:00:00 /28
Vendor addressRoom.705, 38-9, Digital-ro 31-gil, Guro-gu, Seoul, South Korea Seoul ?? KR 08376
Country🇰🇷 South Korea
RegisteredFeb 24, 2023
Block range6C:2A:DF:70:00:00– 6C:2A:DF:7F: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
Where this block sits
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6C:2A:DF:60:00:00 /28
ITI Limited
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6C:2A:DF:80:00:00 /28
Beijing Yisheng Chuanqi Technology Co., Ltd.
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
RootV holds 1 registered blocks in the IEEE registry, ranking #24,777 of 33,427 organizations by block count.