MAC Address Lookup

 MAC

IBM Corp

MAC prefix: 00:18:B1

Vendor name: IBM Corp

MAC range: 00:18:B1:00:00:00 - 00:18:B1:FF:FF:FF

Block Size: 16777215 (16.77 M)

Address:

2051 Mission College Blvd
Santa Clara CA 95054
US.

Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Initial registration: 01 July 2006

Last updated: 17 November 2015

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