MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address B8:3D:FB (Bouffalo Lab (Nanjing) Co., Ltd.)
MAC address prefix B8:3D:FB is registered to Bouffalo Lab (Nanjing) Co., Ltd., located at 5F, Gongxiang Space, No.100 Tuanjie Road, Nanjing, China, Nanjing Jiangsu 211800, 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 13 July 2022, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
B8:3D:FB
Registrant / Organization
Registry Chronology
Initial registration: 13 July 2022
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
5F
Gongxiang Space
No.100 Tuanjie Road
Nanjing
China
Nanjing Jiangsu 211800
CN.
Gongxiang Space
No.100 Tuanjie Road
Nanjing
China
Nanjing Jiangsu 211800
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/b83dfb -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "B83DFB",
"company": "Bouffalo Lab (Nanjing) Co., Ltd.",
"address": "5F, Gongxiang Space, No.100 Tuanjie Road, Nanjing, China, Nanjing Jiangsu 211800, CN",
"country": "CN",
"blockStart": "B83DFB000000",
"blockEnd": "B83DFBFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2022-07-13",
"isRand": false,
"isPrivate": false
}