MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix40:BA:61:00:00:00 /24
Vendor address6F., No.866, Jhongjheng Rd., Jhonghe Dist. New Taipei City TW 23586
Country🇹🇼 Taiwan
RegisteredJul 6, 2011
Block range40:BA:61:00:00:00– 40:BA:61: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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Example addresses in this block
Where this block sits
ARIMA Communications Corp. holds 5 registered blocks in the IEEE registry, ranking #551 of 33,427 organizations by block count.
Other blocks registered to ARIMA Communications Corp.