MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 64:31:39:1 (Livongo Health)
MAC address prefix 64:31:39:1 is registered to Livongo Health, located at 150 W. Evelyn Ave, Suite 150, Mountain View CA 94041, US. This registration is classified as MA-M (MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20). The prefix was registered on 12 September 2019, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
64:31:39:1
Registrant / Organization
Registry Chronology
Initial registration: 12 September 2019
Assignment Classification
MA-M
(MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20)
Registered Location
Country: United States (US)
Headquarters Registered Facility 🇺🇸 US
150 W. Evelyn Ave
Suite 150
Mountain View CA 94041
US.
Suite 150
Mountain View CA 94041
US.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/6431391 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "6431391",
"company": "Livongo Health",
"address": "150 W. Evelyn Ave, Suite 150, Mountain View CA 94041, US",
"country": "US",
"blockStart": "643139100000",
"blockEnd": "6431391FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2019-09-12",
"isRand": false,
"isPrivate": false
}