MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix14:61:02:00:00:00 /24
Vendor address20-1, Yoshima Industrial Park Iwaki Fukushima JP 970-1192
Country🇯🇵 Japan
RegisteredApr 13, 2016
Block range14:61:02:00:00:00– 14:61:02: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 →
Ownership timeline
- Apr 13, 2016 – Aug 27, 2021 Alpine Electronics, Inc. name changed
- Aug 27, 2021 – present Alps Alpine
Example addresses in this block
Where this block sits
Alps Alpine holds 4 registered blocks in the IEEE registry, ranking #678 of 33,427 organizations by block count.
Other blocks registered to Alps Alpine