Xi'an PESCO Electronic Technology Co., 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.

Prefix2C:7A:F4:80:00:00 /28

Vendor addressRoom 302, Building B3, Junmin Ronghe Industrial Park, No.176, Biyuan Second Road, Hi-tech Development Zone, Xi'An Shaanxi CN 710000

Country🇨🇳 China

RegisteredMay 10, 2025

Block range2C:7A:F4:80:00:00– 2C:7A:F4:8F: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

2C:7A:F4:80:00:00 2C:7A:F4:87:FF:FF 2C:7A:F4:8F:FF:FF

Where this block sits

Previous 2C:7A:F4:70:00:00 /28 Jinan LinkCtrl IoT Co., Ltd Next 2C:7A:F4:90:00:00 /28 4neXt S.r.l.s.

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

Xi'an PESCO Electronic Technology Co., Ltd holds 1 registered blocks in the IEEE registry, ranking #32,672 of 33,427 organizations by block count.