MAC Address Lookup

Texas Instruments 20:CD:39

20:CD:39 is a 24-bit MA-L MAC address block registered to Texas Instruments in US.

Vendor

Texas Instruments

MA-L · 24-bit
20:CD:39

Unicast · Universally administered (U/L bit clear)

Matched prefix
20:CD:39
Match
MA-L assignment
Address range
20:CD:39:00:00:00 – 20:CD:39:FF:FF:FF
Addresses in block
16,777,216
Country
US
Organization address
12500 TI Blvd Dallas TX US 75243
First registered
May 31, 2013

Formats

  • Plain hex 20CD39
  • Colon-separated 20:CD:39
  • Hyphen-separated 20-CD-39
  • Cisco dot notation 20CD.39

Prefix lineage

This prefix has changed hands. Dates are when each change was first observed in public registration data (runZero mac-tracker).

  1. Texas Instruments, Inc May 31, 2013
  2. Texas Instruments Sep 1, 2015