Neurolab
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.
Prefix68:79:12:D0:00:00 /28
Vendor addressNaberezhnaya Shlyuzovaya, d. 6, str. 3, et. 3, pom. 1 Moscow - RU 115114
Country🇷🇺 Russia
Block range68:79:12:D0:00:00– 68:79:12:DF: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