MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:04:48:00:00:00 /24
Vendor address300 Baker Avenue Concord MA US 01742
Country🇺🇸 United States
RegisteredNov 23, 2000
Block range00:04:48:00:00:00– 00:04:48: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
- Nov 23, 2000 – Jun 23, 2009 Polaroid Professional Imaging name changed
- Jun 23, 2009 – present Polaroid Corporation
Example addresses in this block
Where this block sits
Previous
00:04:47:00:00:00 /24
Acrowave Systems Co., Ltd.
Next
00:04:49:00:00:00 /24
Mapletree Networks
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Polaroid Corporation holds 2 registered blocks in the IEEE registry, ranking #2,746 of 33,427 organizations by block count.
Other blocks registered to Polaroid Corporation