MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 70:B3:D5:43:4 (Wit.com Inc)
MAC address prefix 70:B3:D5:43:4 is registered to Wit.com Inc, located at 1251 Park Ave, Emeryville CA 94608, US. This registration is classified as MA-S (MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12). The prefix was registered on 14 June 2018, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
70:B3:D5:43:4
Registrant / Organization
Registry Chronology
Initial registration: 14 June 2018
Assignment Classification
MA-S
(MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12)
Registered Location
Country: United States (US)
Headquarters Registered Facility 🇺🇸 US
1251 Park Ave
Emeryville CA 94608
US.
Emeryville CA 94608
US.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/70b3d5434 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "70B3D5434",
"company": "Wit.com Inc",
"address": "1251 Park Ave, Emeryville CA 94608, US",
"country": "US",
"blockStart": "70B3D5434000",
"blockEnd": "70B3D5434FFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2018-06-14",
"isRand": false,
"isPrivate": false
}