MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address B8:F4:4F (u-blox AG)
MAC address prefix B8:F4:4F is registered to u-blox AG, located at Zuercherstrasse, 68, Thalwil Switzerland CH-8800, CH. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was registered on 23 June 2023, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
B8:F4:4F
Registrant / Organization
Registry Chronology
Initial registration: 23 June 2023
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: Switzerland (CH)
Headquarters Registered Facility 🇨🇭 CH
Zuercherstrasse
68
Thalwil Switzerland CH-8800
CH.
68
Thalwil Switzerland CH-8800
CH.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/b8f44f -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "B8F44F",
"company": "u-blox AG",
"address": "Zuercherstrasse, 68, Thalwil Switzerland CH-8800, CH",
"country": "CH",
"blockStart": "B8F44F000000",
"blockEnd": "B8F44FFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2023-06-23",
"isRand": false,
"isPrivate": false
}