MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix02:70:B3:00:00:00 /24
Vendor addressSONDES PLACE 12345 UNITED GB KINGDOM
Country🇬🇧 United Kingdom
RegisteredSep 8, 2000
Block range02:70:B3:00:00:00– 02:70:B3:FF:FF:FF
Address capacity16,777,216
AdministrationLocally administered: set by software, not burned into hardware
TransmissionUnicast: addressed to a single device
IEEE 802c quadrantAAI: Administratively Assigned Identifier
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 8, 2000 – Nov 4, 2015 DATA RECALL LTD name changedaddress changed
- Nov 4, 2015 – present DATA RECALL LTD.
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.
DATA RECALL LTD. holds 2 registered blocks in the IEEE registry, ranking #1,841 of 33,427 organizations by block count.
Other blocks registered to DATA RECALL LTD.