OUI Lookup
00047b
Schlumberger
Manufacturer Information
- OUI Prefix
- 00047b
- Manufacturer
- Schlumberger
- Address
- Sugar Land Product Center Sugar Land TX US 77478
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 00047B
The OUI prefix 00047B is assigned to Schlumberger, based in Sugar Land Product Center Sugar Land TX US 77478 . 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 Schlumberger.