MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 3C:19:7D (Ericsson AB)
MAC address prefix 3C:19:7D is registered to Ericsson AB, located at Torshamnsgatan 36, Stockholm SE-164 80, SE. 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 20 August 2011, with the most recent update made on 30 October 2016.
Vendor & Registry Dossier
Assigned Prefix
3C:19:7D
Registrant / Organization
Registry Chronology
Initial registration: 20 August 2011
Last updated: 30 October 2016
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: Sweden (SE)
Headquarters Registered Facility 🇸🇪 SE
Torshamnsgatan 36
Stockholm SE-164 80
SE.
Stockholm SE-164 80
SE.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/3c197d -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "3C197D",
"company": "Ericsson AB",
"address": "Torshamnsgatan 36, Stockholm SE-164 80, SE",
"country": "SE",
"blockStart": "3C197D000000",
"blockEnd": "3C197DFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2016-10-30",
"isRand": false,
"isPrivate": false
}