MAC address 00:81:F9 (Texas Instruments)

MAC address prefix 00:81:F9 is registered to Texas Instruments, located at 12500 TI Blvd, Dallas TX 75243, US. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was registered on 26 July 2017, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
00:81:F9
Registrant / Organization
Texas Instruments
Registry Chronology
Initial registration: 26 July 2017
Assignment Classification
MA-L

(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)

Registered Location

MAC Address Vendor Country United States (US) map
Country: United States (US)
Headquarters Registered Facility 🇺🇸 US
12500 TI Blvd
Dallas TX 75243
US.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/0081f9 -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "0081F9",
  "company": "Texas Instruments",
  "address": "12500 TI Blvd, Dallas TX 75243, US",
  "country": "US",
  "blockStart": "0081F9000000",
  "blockEnd": "0081F9FFFFFF",
  "blockSize": 16777215,
  "blockType": "MA-L",
  "updated": "2017-07-26",
  "isRand": false,
  "isPrivate": false
}