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48:A4:FD AltoBeam Inc.

Every MAC address from 48:A4:FD:00:00:00 to 48:A4:FD:FF:FF:FF belongs to a block the IEEE assigned to AltoBeam Inc.. Network cards, phones and other devices it makes carry addresses from here.

Assignment

Who 48:A4:FD belongs to

Written 48:A4:FD, 48-A4-FD or 48A4FD, depending on the system. Look up a full address.

Prefix

48:A4:FD

Organization

AltoBeam Inc.

Registry

MA-L (a 24-bit OUI)

Addresses

16,777,216

First address

48:A4:FD:00:00:00

Last address

48:A4:FD:FF:FF:FF

Address type

Globally unique, unicast

Registered address

B808, Tsinghua Tongfang Hi-Tech Plaza, Haidian Beijing Beijing CN 100083

Same organization

Other blocks assigned to AltoBeam Inc.

57 more blocks registered under the same name.