MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
PrefixD0:0A:AB:00:00:00 /24
Vendor address4-30-3 Yoyogi, Yoyogi Shibuya-ku, Tokyo JP 151-0053
Country🇯🇵 Japan
RegisteredApr 30, 2014
Block rangeD0:0A:AB:00:00:00– D0:0A:AB: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
- Aug 22, 2026 – Sep 26, 2026 Yokogawa Digital Computer Corporation name changedaddress changed
- Sep 26, 2026 – present DTS INSIGHT Corporation
Example addresses in this block
Where this block sits
DTS INSIGHT Corporation holds 3 registered blocks in the IEEE registry, ranking #1,017 of 33,427 organizations by block count.
Other blocks registered to DTS INSIGHT Corporation