MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
PrefixC4:77:AF:00:00:00 /24
Vendor addressRoute de Crassier 21, B2 Eysins CH CH-1262
Country🇨🇠Switzerland
RegisteredSep 16, 2017
Block rangeC4:77:AF:00:00:00– C4:77:AF: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
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Advanced Digital Broadcast SA holds 3 registered blocks in the IEEE registry, ranking #899 of 33,421 organizations by block count.
Other blocks registered to Advanced Digital Broadcast SA