MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 44:B7:D0 (Microchip Technology Inc.)
MAC address prefix 44:B7:D0 is registered to Microchip Technology Inc., located at 2355 W Chandler Blvd, Chandler AZ 85224-6199, 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 August 2022, with the most recent update made on 11 August 2022.
Vendor & Registry Dossier
Assigned Prefix
44:B7:D0
Registrant / Organization
Registry Chronology
Initial registration: 02 August 2022
Last updated: 11 August 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
2355 W Chandler Blvd
Chandler AZ 85224-6199
US.
Chandler AZ 85224-6199
US.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/44b7d0 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "44B7D0",
"company": "Microchip Technology Inc.",
"address": "2355 W Chandler Blvd, Chandler AZ 85224-6199, US",
"country": "US",
"blockStart": "44B7D0000000",
"blockEnd": "44B7D0FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2022-08-11",
"isRand": false,
"isPrivate": false
}