MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix10:37:11:00:00:00 /24
Vendor addressOtto Nielsens Veg 12 Trondheim NO N-7004
Country🇳🇴 Norway
RegisteredJan 29, 2011
Block range10:37:11:00:00:00– 10:37:11: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
- Jan 29, 2011 – Nov 18, 2021 Simlink AS name changed
- Nov 18, 2021 – present NORBIT ITS
Example addresses in this block
Where this block sits
NORBIT ITS holds 1 registered blocks in the IEEE registry, ranking #21,527 of 33,427 organizations by block count.