MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 38:AC:DD (Valenco GmbH)
MAC address prefix 38:AC:DD is registered to Valenco GmbH, located at Challerenweg 1, Kaiseraugst Aargau 4303, 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 06 March 2024, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
38:AC:DD
Registrant / Organization
Registry Chronology
Initial registration: 06 March 2024
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
Challerenweg 1
Kaiseraugst Aargau 4303
CH.
Kaiseraugst Aargau 4303
CH.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/38acdd -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "38ACDD",
"company": "Valenco GmbH",
"address": "Challerenweg 1, Kaiseraugst Aargau 4303, CH",
"country": "CH",
"blockStart": "38ACDD000000",
"blockEnd": "38ACDDFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2024-03-06",
"isRand": false,
"isPrivate": false
}