MAC Address Lookup / All vendors / Keysight Technologies, Inc.
Keysight Technologies, Inc. MAC address blocks The IEEE registry carries 5 blocks registered to Keysight Technologies, Inc., together 67.1 million addresses, first observed 17 Dec 2006, most recently 12 Jul 2014.
Registered in DE · US .
Keysight Technologies, Inc. allocations
Cumulative address space by first-observed date on a linear scale sized to this chart; hover for date and total.
67.1 million
50 million
20 million
1998
2026
2004
2010
2016
2022
Cumulative address space by first-observed date on a linear scale sized to this chart; hover for date and total.
Prefix
Block
Addresses
Country
First registered
00:1A:C5 MA-L 16.8 million US 17 Dec 2006 00:1B:6E MA-L 16.8 million US 9 Feb 2007 2C:D1:DA MA-L 16.8 million US 10 Jun 2010 80:09:02 MA-L 16.8 million US 12 Jul 2014 00:50:C2:C7:C IAB 4.1 thousand DE 25 Apr 2010
Every block registered to Keysight Technologies, Inc. in the IEEE registries, complete. Free-text search also matches former owners.
Complete as of the current IEEE registry deploy. Dates are when each registration was first observed in public data, not legal assignment dates.