Sarco Equipments PVT. 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.

Prefix28:F8:C6:50:00:00 /28

Vendor address10/1, Esplanade, Princep St, Chowringhee North, Bow Barracks, Kolkata, West Bengal 700072 Kolkata West Bengal IN 700072

Country🇮🇳 India

RegisteredNov 23, 2023

Block range28:F8:C6:50:00:00– 28:F8:C6:5F: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

28:F8:C6:50:00:00 28:F8:C6:57:FF:FF 28:F8:C6:5F:FF:FF

Where this block sits

Previous 28:F8:C6:40:00:00 /28 Beijing HengzhengTC Sci-Tech Co., Ltd Next 28:F8:C6:60:00:00 /28 Shenzhen Hongdian technologies corporation.

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

Sarco Equipments PVT. LTD. holds 1 registered blocks in the IEEE registry, ranking #25,198 of 33,427 organizations by block count.