MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:12:6C:00:00:00 /24
Vendor address24 Habarzel St. Tel Aviv IL 69710
Country🇮🇱 Israel
RegisteredSep 29, 2004
Block range00:12:6C:00:00:00– 00:12:6C: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 29, 2004 – Apr 27, 2016 Visonic Ltd. name changedaddress changed
- Apr 27, 2016 – present Visonic Technologies 1993 Ltd.
Example addresses in this block
Where this block sits
Previous
00:12:6B:00:00:00 /24
Ascalade Communications Limited
Next
00:12:6D:00:00:00 /24
University of California, Berkeley
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Visonic Technologies 1993 Ltd. holds 2 registered blocks in the IEEE registry, ranking #3,378 of 33,421 organizations by block count.
Other blocks registered to Visonic Technologies 1993 Ltd.