MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address B8:10:D4 (Masimo Corporation)
MAC address prefix B8:10:D4 is registered to Masimo Corporation, located at 52 Discovery, Irvine CA 92618, 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 02 July 2019, with the most recent update made on 30 June 2023.
Vendor & Registry Dossier
Assigned Prefix
B8:10:D4
Registrant / Organization
Registry Chronology
Initial registration: 02 July 2019
Last updated: 30 June 2023
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
52 Discovery
Irvine CA 92618
US.
Irvine CA 92618
US.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/b810d4 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "B810D4",
"company": "Masimo Corporation",
"address": "52 Discovery, Irvine CA 92618, US",
"country": "US",
"blockStart": "B810D4000000",
"blockEnd": "B810D4FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2023-06-30",
"isRand": false,
"isPrivate": false
}