MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address A4:7E:36 (EM Microelectronic)
MAC address prefix A4:7E:36 is registered to EM Microelectronic, located at Rue des Sors 3, Marin-Epagnier Neuchatel 2074, CH. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was registered on 05 December 2020, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
A4:7E:36
Registrant / Organization
Registry Chronology
Initial registration: 05 December 2020
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: Switzerland (CH)
Headquarters Registered Facility 🇨🇭 CH
Rue des Sors 3
Marin-Epagnier Neuchatel 2074
CH.
Marin-Epagnier Neuchatel 2074
CH.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/a47e36 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "A47E36",
"company": "EM Microelectronic",
"address": "Rue des Sors 3, Marin-Epagnier Neuchatel 2074, CH",
"country": "CH",
"blockStart": "A47E36000000",
"blockEnd": "A47E36FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2020-12-05",
"isRand": false,
"isPrivate": false
}