MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:01:4F (Adtran Inc)
MAC address prefix 00:01:4F is registered to Adtran Inc, located at 901 Explorer Blvd., Huntsville AL 35806-2807, US. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was initially registered on 09 November 2000, with the most recent update made on 12 October 2016.
Vendor & Registry Dossier
Assigned Prefix
00:01:4F
Registrant / Organization
Registry Chronology
Initial registration: 09 November 2000
Last updated: 12 October 2016
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
901 Explorer Blvd.
Huntsville AL 35806-2807
US.
Huntsville AL 35806-2807
US.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/00014f -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "00014F",
"company": "Adtran Inc",
"address": "901 Explorer Blvd., Huntsville AL 35806-2807, US",
"country": "US",
"blockStart": "00014F000000",
"blockEnd": "00014FFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2016-10-12",
"isRand": false,
"isPrivate": false
}