Suzhou lehui display co.,ltd
MA-M
MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.
PrefixFC:CD:2F:70:00:00 /28
Vendor address?225 Jinfeng Road?Suzhou New District?Jiangsu Province suzhou CN 215129
Country🇨🇳 China
Block rangeFC:CD:2F:70:00:00– FC:CD:2F: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