OUI Lookup
f4e25d
AltoBeam Inc.
Manufacturer Information
- OUI Prefix
- f4e25d
- Manufacturer
- AltoBeam Inc.
- Address
- B808, Tsinghua Tongfang Hi-Tech Plaza, Haidian Beijing Beijing CN 100083
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 40
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix F4E25D
The OUI prefix F4E25D is assigned to AltoBeam Inc., based in B808, Tsinghua Tongfang Hi-Tech Plaza, Haidian Beijing Beijing CN 100083 . It is a MA-L type block of 24 bits (first three octets). Allows up to 16 million unique MAC addresses. If you find this prefix on your network, the devices belong to AltoBeam Inc..
Other prefixes from AltoBeam Inc.
4472acAltoBeam Inc.3854f5AltoBeam Inc.30be29AltoBeam Inc.4c2f7bAltoBeam Inc.c02edfAltoBeam Inc.50ee9bAltoBeam Inc.5414e9AltoBeam Inc.fcfd71AltoBeam Inc.60dc81AltoBeam Inc.4c37deAltoBeam Inc.7caadeAltoBeam Inc.8c5c53AltoBeam Inc.2ccc7aAltoBeam Inc.e82d79AltoBeam Inc.647084AltoBeam Inc.98a829AltoBeam Inc.2098edAltoBeam Inc.5c4eeeAltoBeam Inc.e8f494AltoBeam Inc.e022a1AltoBeam Inc.387707AltoBeam Inc.bcadaeAltoBeam Inc.48d01cAltoBeam Inc.94ff7dAltoBeam Inc.