Shenzhen Feasycom Co., Ltd (78:9F:38:00:00:00 /24)

Shenzhen Feasycom Co., Ltd MA-L

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

Prefix78:9F:38:00:00:00 /24

Vendor addressBox 508, Building A, Phoenix Wisdom Valley, No. 50, Tiezi Road, Xixiang, Bao'an, Shenzhen Shenzhen CN 518102

Country🇨🇳 China

Block range78:9F:38:00:00:00– 78:9F:38: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

78:9F:38:00:00:00 78:9F:38:7F:FF:FF 78:9F:38:FF:FF:FF

Other blocks registered to Shenzhen Feasycom Co., Ltd

20:98:8E:00:00:00 /24 MA-L