OUI Lookup
64d363
Seyond
Manufacturer Information
- OUI Prefix
- 64d363
- Manufacturer
- Seyond
- Address
- 160 San Gabriel Dr Sunnyvale CA US 94086
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 64D363
The OUI prefix 64D363 is assigned to Seyond , based in 160 San Gabriel Dr Sunnyvale CA US 94086 . 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 Seyond .