MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:05:4E:00:00:00 /24
Vendor address1000 West Maude Avenue Sunnyvale CA US 94085-2810
Country🇺🇸 United States
RegisteredFeb 2, 2001
Block range00:05:4E:00:00:00– 00:05:4E: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.
Curious how a prefix like this turns into a full address? See how MAC addresses are structured →
Ownership timeline
- Feb 2, 2001 – Jul 19, 2008 Philips Components name changed
- Jul 19, 2008 – present Philips
Example addresses in this block
Where this block sits
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00:05:4D:00:00:00 /24
Brans Technologies, Inc.
Next
00:05:4F:00:00:00 /24
Garmin International
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Philips holds 2 registered blocks in the IEEE registry, ranking #2,722 of 33,421 organizations by block count.
Other blocks registered to Philips