MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.
PrefixD0:9F:D9:A0:00:00 /28
Vendor addressjk. Drujba 1, ul. 5028, do bl. 15 Sofia Sofia (stolitsa) BG 1592
Country🇧🇬 Bulgaria
RegisteredMar 23, 2021
Block rangeD0:9F:D9:A0:00:00– D0:9F:D9:AF:FF:FF
Address capacity1,048,576
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 →
Example addresses in this block
Where this block sits
Previous
D0:9F:D9:90:00:00 /28
ENTTEC Pty Ltd.
Next
D0:9F:D9:B0:00:00 /28
Cablewireless Laboratory Co., Ltd
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Eurolan Ltd holds 1 registered blocks in the IEEE registry, ranking #12,213 of 33,427 organizations by block count.