OUI Lookup
001e89
CRFS Limited
Manufacturer Information
- OUI Prefix
- 001e89
- Manufacturer
- CRFS Limited
- Address
- Building 7200 Waterbeach Cambridgeshire GB CB25 9TL
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 001E89
The OUI prefix 001E89 is assigned to CRFS Limited, based in Building 7200 Waterbeach Cambridgeshire GB CB25 9TL . 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 CRFS Limited.