MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.
Prefix00:69:67:60:00:00 /28
Vendor addressAlejo Martinez 17 Sosua Puerto Plata DO 34443
Country🇩🇴 Dominican Republic
RegisteredSep 24, 2019
Block range00:69:67:60:00:00– 00:69:67:6F: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
00:69:67:50:00:00 /28
Shenzhen Xiao Bi En Culture Education Technology Co.,Ltd.
Next
00:69:67:70:00:00 /28
PANGAEA SOLUTION INC
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Comcast-SRL holds 3 registered blocks in the IEEE registry, ranking #981 of 33,427 organizations by block count.
Other blocks registered to Comcast-SRL