MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.
Prefix60:15:92:80:00:00 /28
Vendor addressNo.96 Anlin Road,Guangling District Yangzhou City Jiangsu Province CN 225000
Country🇨🇳 China
RegisteredJan 15, 2021
Block range60:15:92:80:00:00– 60:15:92:8F: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
Previous
60:15:92:70:00:00 /28
Unipi Technology s.r.o.
Next
60:15:92:90:00:00 /28
JIANGSU SUNFY TECHNOLOGIES HOLDING CO.,LTD.
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Yangzhou Wanfang Electronic Technology,CO .,Ltd. holds 1 registered blocks in the IEEE registry, ranking #32,884 of 33,421 organizations by block count.