OUI Lookup
1801e3
Bittium Wireless Ltd
Manufacturer Information
- OUI Prefix
- 1801e3
- Manufacturer
- Bittium Wireless Ltd
- Address
- Tutkijantie 8 Oulu FI 50590
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 1801E3
The OUI prefix 1801E3 is assigned to Bittium Wireless Ltd, based in Tutkijantie 8 Oulu FI 50590 . 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 Bittium Wireless Ltd.