SHENZHEN FAST TECHNOLOGIES CO.,LTD MA-L
MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix74:C3:30:00:00:00 /24
Vendor addressRoom 202,Building No.5,Section 30,No.2 of Kefa Road,Nanshan District,Shenzhen,P.R.China Shenzhen Guangdong CN 518057
Block range74:C3:30:00:00:00– 74:C3:30: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.

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