OUI Lookup
00055b
Charles Industries
Manufacturer Information
- OUI Prefix
- 00055b
- Manufacturer
- Charles Industries
- Address
- 5600 Apollo Dr. Rolling Meadows IL US 60008
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 2
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 00055B
The OUI prefix 00055B is assigned to Charles Industries, based in 5600 Apollo Dr. Rolling Meadows IL US 60008 . 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 Charles Industries.