OUI Lookup
d4319d
Sinwatec
Manufacturer Information
- OUI Prefix
- d4319d
- Manufacturer
- Sinwatec
- Address
- 76 Rikhard Zorge st. Ufa Bashkortostan RU 450075
- Last updated
- 6/14/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix D4319D
The OUI prefix D4319D is assigned to Sinwatec, based in 76 Rikhard Zorge st. Ufa Bashkortostan RU 450075 . 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 Sinwatec.