MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address B4:AC:9D (Texas Instruments)
MAC address prefix B4:AC:9D 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 October 2022, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
B4:AC:9D
Registrant / Organization
Registry Chronology
Initial registration: 26 October 2022
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: United States (US)
Headquarters Registered Facility 🇺🇸 US
12500 TI Blvd
Dallas TX 75243
US.
Dallas TX 75243
US.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/b4ac9d -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "B4AC9D",
"company": "Texas Instruments",
"address": "12500 TI Blvd, Dallas TX 75243, US",
"country": "US",
"blockStart": "B4AC9D000000",
"blockEnd": "B4AC9DFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2022-10-26",
"isRand": false,
"isPrivate": false
}