MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix60:70:72:00:00:00 /24
Vendor addressFu Qian Road, Longhua district ShenZhen GuangDong province CN 518000
Country🇨🇳 China
RegisteredSep 1, 2020
Block range60:70:72:00:00:00– 60:70:72: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.
SHENZHEN HONGDE SMART LINK TECHNOLOGY CO., LTD holds 1 registered blocks in the IEEE registry, ranking #26,583 of 33,498 organizations by block count.