MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Schlumberger
MAC address prefix 00:04:7B is registered to Schlumberger, located at Sugar Land Product CenterSugar Land TX 77478US.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 04 December 2000, with the most recent update made on 17 November 2015.
OUI: 00:04:7B
Vendor name: Schlumberger
Address:
Assignment Type MA-L Sugar Land Product Center
Sugar Land TX 77478
US.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 04 December 2000
