MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:13:EC:00:00:00 /24
Vendor address2160 Century Park East 1806 Los Angeles CA US 90067-2236
Country🇺🇸 United States
RegisteredMar 6, 2005
Block range00:13:EC:00:00:00– 00:13:EC: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
- Mar 6, 2005 – Mar 11, 2015 Sunbay Software AG name changedaddress changedcountry changed
- Mar 11, 2015 – present Netsnapper Technologies SARL
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.
Netsnapper Technologies SARL holds 1 registered blocks in the IEEE registry, ranking #21,019 of 33,427 organizations by block count.