macadress

Vtrek Group International Ltd.

MA-M
MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.
Prefix34:D0:B8:80:00:00 /28
Vendor addressRoom 1204,12/F.,Tower1,Silvercord,30 Canton Road,Tsim Sha Tsui Hong Kong HK 999077
Country🇭🇰  Hong Kong
RegisteredAug 6, 2017
Block range34:D0:B8:80:00:00– 34:D0:B8:8F:FF:FF
Address capacity1,048,576
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

34:D0:B8:80:00:00 34:D0:B8:87:FF:FF 34:D0:B8:8F:FF:FF

Where this block sits

Previous 34:D0:B8:70:00:00 /28 Shenzhen Rikomagic Tech Corp.,Ltd Next 34:D0:B8:90:00:00 /28 Skytech Creations Limited

The nearest registered blocks of the same size on either side of this one in IEEE's address space.

Vtrek Group International Ltd. holds 1 registered blocks in the IEEE registry, ranking #31,829 of 33,427 organizations by block count.