macadress

ATLI WORLD LIMITED

MA-M
MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.
Prefix30:49:50:10:00:00 /28
Vendor address306 Beverley Commercial Center, 87-105 Chatham Road, TST, Kowloon Hong Kong HK 852
Country🇭🇰  Hong Kong
RegisteredApr 29, 2020
Block range30:49:50:10:00:00– 30:49:50:1F: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

30:49:50:10:00:00 30:49:50:17:FF:FF 30:49:50:1F:FF:FF

Where this block sits

Previous 30:49:50:00:00:00 /28 Guangzhou Lian-med Technology Co.,Ltd. Next 30:49:50:20:00:00 /28 Sercomm Corporation.

The nearest registered blocks of the same size on either side of this one in IEEE's address space.

ATLI WORLD LIMITED holds 1 registered blocks in the IEEE registry, ranking #5,787 of 33,421 organizations by block count.