MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.
Prefix28:F8:C6:60:00:00 /28
Vendor addressTower A, Hongdian Building, 100 Huabao Road, Pinghu, Longgang District shenzhen guangdong CN 518111
Country🇨🇳 China
RegisteredNov 18, 2023
Block range28:F8:C6:60:00:00– 28:F8:C6:6F: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
Where this block sits
Previous
28:F8:C6:50:00:00 /28
Sarco Equipments PVT. LTD.
Next
28:F8:C6:70:00:00 /28
ASES GROUP, s.r.o.
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Shenzhen Hongdian technologies corporation. holds 1 registered blocks in the IEEE registry, ranking #26,522 of 33,421 organizations by block count.