MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address A4:4F:3E:8 (Neurable)
MAC address prefix A4:4F:3E:8 is registered to Neurable, located at 45 Bromfield St, Boston 02108, 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 17 April 2026, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
A4:4F:3E:8
Registrant / Organization
Registry Chronology
Initial registration: 17 April 2026
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
45 Bromfield St
Boston 02108
US.
Boston 02108
US.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/a44f3e8 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "A44F3E8",
"company": "Neurable",
"address": "45 Bromfield St, Boston 02108, US",
"country": "US",
"blockStart": "A44F3E800000",
"blockEnd": "A44F3E8FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2026-04-17",
"isRand": false,
"isPrivate": false
}