MAC Address Lookup

Texas Instruments 00:21:BA

00:21:BA is a 24-bit MA-L MAC address block registered to Texas Instruments in US.

Vendor

Texas Instruments

MA-L · 24-bit
00:21:BA

Unicast · Universally administered (U/L bit clear)

Matched prefix
00:21:BA
Match
MA-L assignment
Address range
00:21:BA:00:00:00 – 00:21:BA:FF:FF:FF
Addresses in block
16,777,216
Country
US
Organization address
12500 TI Boulevard, MS 8723 Dallas TX US 75243
First registered
Jun 18, 2008

Formats

  • Plain hex 0021BA
  • Colon-separated 00:21:BA
  • Hyphen-separated 00-21-BA
  • Cisco dot notation 0021.BA

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 Jun 18, 2008
  2. 6278 Sep 1, 2015
  3. Texas Instruments Oct 6, 2015