New Wave Design & Verification

MA-L

MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.

Prefix00:1A:86:00:00:00 /24

Vendor address4950 W 78th St. Minneapolis MN US 55435

RegisteredNov 29, 2006

Block range00:1A:86:00:00:00– 00:1A:86: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 29, 2006 – Jan 15, 2021 AdvancedIO Systems Inc name changedaddress changedcountry changed
Jan 15, 2021 – present New Wave Design & Verification

Example addresses in this block

00:1A:86:00:00:00 00:1A:86:7F:FF:FF 00:1A:86:FF:FF:FF

Where this block sits

Previous 00:1A:85:00:00:00 /24 NV Michel Van de Wiele Next 00:1A:87:00:00:00 /24 Canhold International Limited

The nearest registered blocks of the same size on either side of this one in IEEE's address space.

New Wave Design & Verification holds 1 registered blocks in the IEEE registry, ranking #21,157 of 33,421 organizations by block count.