Chengdu Hurray Data Technology co., Ltd.
MA-L
MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
PrefixE4:BD:96:00:00:00 /24
Vendor addressNo.503, 5th Floor, Unit 2, Building 2, lc Design Industrial Park, No.2 Heshun Road, High-tech West District, Chengdu Chengdu CN 610000
Country🇨🇳 China
Block rangeE4:BD:96:00:00:00– E4:BD:96: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