OUI Lookup
d4f337
Xunison Ltd.
Manufacturer Information
- OUI Prefix
- d4f337
- Manufacturer
- Xunison Ltd.
- Address
- 25 Kilbarbery Business Park, Upper Nangor Road Dublin 22 Co. Dublin IE D22 NH32
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix D4F337
The OUI prefix D4F337 is assigned to Xunison Ltd., based in 25 Kilbarbery Business Park, Upper Nangor Road Dublin 22 Co. Dublin IE D22 NH32 . 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 Xunison Ltd..