MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address B8:61:42 (Beijing Tricolor Technology Co., Ltd)
MAC address prefix B8:61:42 is registered to Beijing Tricolor Technology Co., Ltd, located at Room 808, Building 1, Yard 39, Linfeng 2nd Road, Haidian, Beijing 102206, CN. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was registered on 16 October 2019, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
B8:61:42
Registrant / Organization
Registry Chronology
Initial registration: 16 October 2019
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 808
Building 1
Yard 39
Linfeng 2nd Road
Haidian
Beijing 102206
CN.
Building 1
Yard 39
Linfeng 2nd Road
Haidian
Beijing 102206
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/b86142 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "B86142",
"company": "Beijing Tricolor Technology Co., Ltd",
"address": "Room 808, Building 1, Yard 39, Linfeng 2nd Road, Haidian, Beijing 102206, CN",
"country": "CN",
"blockStart": "B86142000000",
"blockEnd": "B86142FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2019-10-16",
"isRand": false,
"isPrivate": false
}