MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix64:1C:67:00:00:00 /24
Vendor addressRua Tambaqui, 180-B - MANAUS - AM ¨C BRAZIL manaus MANAUS BR 69075-210
Country🇧🇷 Brazil
RegisteredSep 5, 2012
Block range64:1C:67:00:00:00– 64:1C:67: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
DIGIBRAS INDUSTRIA DO BRASILS/A holds 1 registered blocks in the IEEE registry, ranking #10,313 of 33,421 organizations by block count.