MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address D0:21:AC (Yohana)
MAC address prefix D0:21:AC is registered to Yohana, located at 3460 Hillview Ave., Palo Alto CA 94304, US. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was initially registered on 22 August 2020, with the most recent update made on 22 January 2022.
Vendor & Registry Dossier
Assigned Prefix
D0:21:AC
Registrant / Organization
Registry Chronology
Initial registration: 22 August 2020
Last updated: 22 January 2022
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: United States (US)
Headquarters Registered Facility 🇺🇸 US
3460 Hillview Ave.
Palo Alto CA 94304
US.
Palo Alto CA 94304
US.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/d021ac -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "D021AC",
"company": "Yohana",
"address": "3460 Hillview Ave., Palo Alto CA 94304, US",
"country": "US",
"blockStart": "D021AC000000",
"blockEnd": "D021ACFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2022-01-22",
"isRand": false,
"isPrivate": false
}