MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.
Prefix4C:EA:41:A0:00:00 /28
Vendor address101, Corporate Arena, Sitaram Patkar Marg, Behind Mahindra Eminente Society, Goregaon west. Mumbai Maharashtra IN 400104
Country🇮🇳 India
RegisteredAug 5, 2023
Block range4C:EA:41:A0:00:00– 4C:EA:41: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
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4C:EA:41:90:00:00 /28
Annapurna labs
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4C:EA:41:B0:00:00 /28
Hangzhou Hortwork Technology Co.,Ltd.
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Vortex Infotech Private Limited holds 2 registered blocks in the IEEE registry, ranking #3,393 of 33,421 organizations by block count.
Other blocks registered to Vortex Infotech Private Limited