MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:18:49:00:00:00 /24
Vendor addressLangenalber Strasse 96-100 Straubenhardt DE 75334
Country🇩🇪 Germany
RegisteredJun 13, 2006
Block range00:18:49:00:00:00– 00:18:49: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
- Jun 13, 2006 – Apr 12, 2013 Pigeon Point Systems name changedaddress changed
- Apr 12, 2013 – May 24, 2018 Pigeon Point Systems LLC name changedaddress changedcountry changed
- May 24, 2018 – present nVent, Schroff GmbH
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.
nVent, Schroff GmbH holds 5 registered blocks in the IEEE registry, ranking #612 of 33,421 organizations by block count.
Other blocks registered to nVent, Schroff GmbH