Phicomm (Shanghai) Co., Ltd. (74:7D:24:00:00:00 /24)

Phicomm (Shanghai) Co., Ltd. MA-L

MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.

Prefix74:7D:24:00:00:00 /24

Vendor address3666 SiXian Rd.,Songjiang District Shanghai Shanghai CN 201616

Block range74:7D:24:00:00:00– 74:7D:24: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

74:7D:24:00:00:00 74:7D:24:7F:FF:FF 74:7D:24:FF:FF:FF

Other blocks registered to Phicomm (Shanghai) Co., Ltd.

2C:15:E1:00:00:00 /24 MA-L 2C:B2:1A:00:00:00 /24 MA-L 68:DB:54:00:00:00 /24 MA-L CC:81:DA:00:00:00 /24 MA-L D8:C8:E9:00:00:00 /24 MA-L FC:7C:02:00:00:00 /24 MA-L