MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address C4:D7:FD (Bouffalo Lab (Nanjing) Co., Ltd.)
MAC address prefix C4:D7:FD 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 2021, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
C4:D7:FD
Registrant / Organization
Registry Chronology
Initial registration: 13 July 2021
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/c4d7fd -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "C4D7FD",
"company": "Bouffalo Lab (Nanjing) Co., Ltd.",
"address": "5F, Gongxiang Space, No.100 Tuanjie Road, Nanjing, China, Nanjing Jiangsu 211800, CN",
"country": "CN",
"blockStart": "C4D7FD000000",
"blockEnd": "C4D7FDFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2021-07-13",
"isRand": false,
"isPrivate": false
}