MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:22:B1:00:00:00 /24
Vendor addressp.o.b. 539 Haifa IL 36925
Country🇮🇱 Israel
RegisteredJul 19, 2008
Block range00:22:B1:00:00:00– 00:22:B1: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
- Jul 19, 2008 – Jan 26, 2016 Elbit Systems name changedaddress changed
- Jan 26, 2016 – present Elbit Systems Ltd.
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.
Elbit Systems Ltd. holds 3 registered blocks in the IEEE registry, ranking #1,024 of 33,421 organizations by block count.
Other blocks registered to Elbit Systems Ltd.