MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:50:1A:00:00:00 /24
Vendor address33122 Valle Road San Juan Capistrano CA US 92675-4853
Country🇺🇸 United States
RegisteredSep 8, 2000
Block range00:50:1A:00:00:00– 00:50:1A: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
- Sep 8, 2000 – Jun 23, 2009 UISIQN name changedaddress changed
- Jun 23, 2009 – present IQinVision
Example addresses in this block
Where this block sits
Previous
00:50:19:00:00:00 /24
SPRING TIDE NETWORKS, INC.
Next
00:50:1B:00:00:00 /24
ABL CANADA, INC.
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
IQinVision holds 1 registered blocks in the IEEE registry, ranking #16,677 of 33,427 organizations by block count.