MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 74:AC:5F (Qiku Internet Network Scientific (Shenzhen) Co., Ltd.)
MAC address prefix 74:AC:5F is registered to Qiku Internet Network Scientific (Shenzhen) Co., Ltd., located at Cyber Harbor, 2nd Mengxi Road, Hi-Tech Industrial Park (North), NanShan District, ShenZhen GuangDong 518000, 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 17 November 2015, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
74:AC:5F
Registrant / Organization
Registry Chronology
Initial registration: 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
Cyber Harbor
2nd Mengxi Road
Hi-Tech Industrial Park (North)
NanShan District
ShenZhen GuangDong 518000
CN.
2nd Mengxi Road
Hi-Tech Industrial Park (North)
NanShan District
ShenZhen GuangDong 518000
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/74ac5f -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "74AC5F",
"company": "Qiku Internet Network Scientific (Shenzhen) Co., Ltd.",
"address": "Cyber Harbor, 2nd Mengxi Road, Hi-Tech Industrial Park (North), NanShan District, ShenZhen GuangDong 518000, CN",
"country": "CN",
"blockStart": "74AC5F000000",
"blockEnd": "74AC5FFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}