MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address D4:31:27 (Ruijie Networks Co.,LTD)
MAC address prefix D4:31:27 is registered to Ruijie Networks Co.,LTD, located at No. 2, 7th floor, xingwangruijie, haixi hi-tech industrial park, high-tech zone, fuzhou city, Fuzhou Fujian 350002, 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 14 April 2023, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
D4:31:27
Registrant / Organization
Registry Chronology
Initial registration: 14 April 2023
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
No. 2
7th floor
xingwangruijie
haixi hi-tech industrial park
high-tech zone
fuzhou city
Fuzhou Fujian 350002
CN.
7th floor
xingwangruijie
haixi hi-tech industrial park
high-tech zone
fuzhou city
Fuzhou Fujian 350002
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/d43127 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "D43127",
"company": "Ruijie Networks Co.,LTD",
"address": "No. 2, 7th floor, xingwangruijie, haixi hi-tech industrial park, high-tech zone, fuzhou city, Fuzhou Fujian 350002, CN",
"country": "CN",
"blockStart": "D43127000000",
"blockEnd": "D43127FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2023-04-14",
"isRand": false,
"isPrivate": false
}