MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 50:14:B5 (Richfit Information Technology Co., Ltd)
MAC address prefix 50:14:B5 is registered to Richfit Information Technology Co., Ltd, located at Room 1501, Gehua Tower, Suite N0.1, Qinglong lane, Dongcheng District, Beijing Beijing 100007, CN. 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 July 2014, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
50:14:B5
Registrant / Organization
Registry Chronology
Initial registration: 13 July 2014
Last updated: 17 November 2015
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: China (CN)
Headquarters Registered Facility 🇨🇳 CN
Room 1501
Gehua Tower
Suite N0.1
Qinglong lane
Dongcheng District
Beijing Beijing 100007
CN.
Gehua Tower
Suite N0.1
Qinglong lane
Dongcheng District
Beijing Beijing 100007
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/5014b5 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "5014B5",
"company": "Richfit Information Technology Co., Ltd",
"address": "Room 1501, Gehua Tower, Suite N0.1, Qinglong lane, Dongcheng District, Beijing Beijing 100007, CN",
"country": "CN",
"blockStart": "5014B5000000",
"blockEnd": "5014B5FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}