MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
PrefixD4:1F:0C:00:00:00 /24
Vendor address2960-14 Uenojo Nishikata Kushima Miyazaki JP 888-0004
Country🇯🇵 Japan
RegisteredJan 16, 2010
Block rangeD4:1F:0C:00:00:00– D4:1F:0C: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.
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Ownership timeline
- Jan 16, 2010 – Sep 13, 2014 TVI Vision Oy name changed
- Sep 13, 2014 – Nov 5, 2019 JAI Oy name changedaddress changedcountry changed
- Nov 5, 2019 – present JAI Manufacturing
Example addresses in this block
Where this block sits
JAI Manufacturing holds 2 registered blocks in the IEEE registry, ranking #2,319 of 33,427 organizations by block count.
Other blocks registered to JAI Manufacturing