MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.
Prefix34:46:63:80:00:00 /28
Vendor addressRoom 05, 28 / F, good view business centre, 2-16 Garden Street, Mong Kok, Kowloon, Hongkong. HongKong HK 999077
CountryðŸ‡ðŸ‡° Hong Kong
RegisteredMay 22, 2024
Block range34:46:63:80:00:00– 34:46:63:8F: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
34:46:63:70:00:00 /28
SHENZHEN HTFUTURE CO., LTD
Next
34:46:63:90:00:00 /28
Shanghai Kanghai Information System CO.,LTD.
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Bluesoo Tech (HongKong) Co.,Limited holds 2 registered blocks in the IEEE registry, ranking #1,647 of 33,421 organizations by block count.
Other blocks registered to Bluesoo Tech (HongKong) Co.,Limited