MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
PrefixEC:50:2A:00:00:00 /24
Vendor address2101, Floor 1-2, Building 9, Anzhen Xili District 3, Chaoyang District, Beijing Beijing CN 100029
Country🇨🇳 China
Block rangeEC:50:2A:00:00:00– EC:50:2A: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
Funshion Online Technologies Co.,Ltd holds 13 registered blocks in the IEEE registry, ranking #241 of 33,498 organizations by block count.
Other blocks registered to Funshion Online Technologies Co.,Ltd
10:90:7D:00:00:00 /24
MA-L
18:89:A0:00:00:00 /24
MA-L
28:76:CD:00:00:00 /24
MA-L
40:BC:68:00:00:00 /24
MA-L
58:FC:E3:00:00:00 /24
MA-L
64:CE:0C:00:00:00 /24
MA-L
84:31:A8:00:00:00 /24
MA-L
90:6F:A7:00:00:00 /24
MA-L
98:3F:66:00:00:00 /24
MA-L
9C:DB:CB:00:00:00 /24
MA-L
B4:5B:86:00:00:00 /24
MA-L
D4:7A:EC:00:00:00 /24
MA-L