MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
IBM Corp
MAC address prefix 00:18:B1 is registered to IBM Corp, located at 2051 Mission College BlvdSanta Clara CA 95054US.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 01 July 2006, with the most recent update made on 17 November 2015.
OUI: 00:18:B1
Vendor name: IBM Corp
Address:
Assignment Type MA-L 2051 Mission College Blvd
Santa Clara CA 95054
US.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 01 July 2006
