MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
PrefixA4:04:50:00:00:00 /24
Vendor address5F, NO 31, Ln 258, Rulguang Rd Taipei Neihu District TW 11491
Country🇹🇼 Taiwan
RegisteredMar 24, 2017
Block rangeA4:04:50:00:00:00– A4:04:50: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
- Mar 24, 2017 – Feb 11, 2026 nFore Technology Inc. name changed
- Feb 11, 2026 – present nFore Technology Co., Ltd.
Example addresses in this block
Where this block sits
nFore Technology Co., Ltd. holds 6 registered blocks in the IEEE registry, ranking #516 of 33,427 organizations by block count.
Other blocks registered to nFore Technology Co., Ltd.