MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address B4:37:D1:8 (eInfochips Limited)
MAC address prefix B4:37:D1:8 is registered to eInfochips Limited, located at 303 Parishram Building, 5/B Rashmi Society, Ahmedabad Gujarat 380009, IN. This registration is classified as MA-M (MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20). The prefix was registered on 05 February 2016, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
B4:37:D1:8
Registrant / Organization
Headquarters Registered Facility 🇮🇳 IN
303 Parishram Building
5/B Rashmi Society
Ahmedabad Gujarat 380009
IN.
5/B Rashmi Society
Ahmedabad Gujarat 380009
IN.
Registry Chronology
Initial registration: 05 February 2016
Assignment Classification
MA-M
(MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20)
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/b437d18 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "B437D18",
"company": "eInfochips Limited",
"address": "303 Parishram Building, 5/B Rashmi Society, Ahmedabad Gujarat 380009, IN",
"country": "IN",
"blockStart": "B437D1800000",
"blockEnd": "B437D18FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2016-02-05",
"isRand": false,
"isPrivate": false
}