MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 34:4F:5C (R&M AG)
MAC address prefix 34:4F:5C is registered to R&M AG, located at Binzstrasse 32, Wetzikon Zurich 8620, CH. 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 13 December 2013, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
34:4F:5C
Registrant / Organization
Registry Chronology
Initial registration: 13 December 2013
Last updated: 17 November 2015
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
Binzstrasse 32
Wetzikon Zurich 8620
CH.
Wetzikon Zurich 8620
CH.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/344f5c -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "344F5C",
"company": "R&M AG",
"address": "Binzstrasse 32, Wetzikon Zurich 8620, CH",
"country": "CH",
"blockStart": "344F5C000000",
"blockEnd": "344F5CFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}