Tekelek Europe Ltd (24:4E:7B:00:00:00 /28)

Tekelek Europe Ltd 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.

Prefix24:4E:7B:00:00:00 /28

Vendor addressUnit 118 Shannon Free zone Shannon Co. Clare IE

Block range24:4E:7B:00:00:00– 24:4E:7B:0F: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

24:4E:7B:00:00:00 24:4E:7B:07:FF:FF 24:4E:7B:0F:FF:FF

Other blocks registered to Tekelek Europe Ltd

40:D8:55:03:D0:00 /36 IAB