MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address B0:CF:4D (MI-Zone Technology Ireland)
MAC address prefix B0:CF:4D is registered to MI-Zone Technology Ireland, located at 2nd floor, block 10 unit 3, dublin Blanchardstown 15, IE. 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 07 October 2011, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
B0:CF:4D
Registrant / Organization
Registry Chronology
Initial registration: 07 October 2011
Last updated: 17 November 2015
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: Ireland (IE)
Headquarters Registered Facility 🇮🇪 IE
2nd floor
block 10 unit 3
dublin Blanchardstown 15
IE.
block 10 unit 3
dublin Blanchardstown 15
IE.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/b0cf4d -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "B0CF4D",
"company": "MI-Zone Technology Ireland",
"address": "2nd floor, block 10 unit 3, dublin Blanchardstown 15, IE",
"country": "IE",
"blockStart": "B0CF4D000000",
"blockEnd": "B0CF4DFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}