OUI Lookup
001904
WB Electronics Sp. z o.o.
Manufacturer Information
- OUI Prefix
- 001904
- Manufacturer
- WB Electronics Sp. z o.o.
- Address
- ul. Poznanska 129/133 Ozarow Mazowiecki Mazowieckie PL 05-850
- Last updated
- 6/12/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 001904
The OUI prefix 001904 is assigned to WB Electronics Sp. z o.o., based in ul. Poznanska 129/133 Ozarow Mazowiecki Mazowieckie PL 05-850 . 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 WB Electronics Sp. z o.o..