MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:19:A3:00:00:00 /24
Vendor addressza de la lande de saint jean sainte marie de redon FR 35600
Country🇫🇷 France
RegisteredSep 25, 2006
Block range00:19:A3:00:00:00– 00:19:A3: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
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00:19:A2:00:00:00 /24
ORDYN TECHNOLOGIES
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00:19:A4:00:00:00 /24
Austar Technology (hang zhou) Co.,Ltd
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
asteel electronique atlantique holds 1 registered blocks in the IEEE registry, ranking #5,673 of 33,427 organizations by block count.