MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 80:3A:59 (AT&T)
MAC address prefix 80:3A:59 is registered to AT&T, located at 1025 Lenox Park Blvd, Atlanta GA 30319, 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 22 September 2017, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
80:3A:59
Registrant / Organization
Registry Chronology
Initial registration: 22 September 2017
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
1025 Lenox Park Blvd
Atlanta GA 30319
US.
Atlanta GA 30319
US.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/803a59 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "803A59",
"company": "AT&T",
"address": "1025 Lenox Park Blvd, Atlanta GA 30319, US",
"country": "US",
"blockStart": "803A59000000",
"blockEnd": "803A59FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2017-09-22",
"isRand": false,
"isPrivate": false
}