MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 44:AD:19 (XINGFEI (H.K)LIMITED)
MAC address prefix 44:AD:19 is registered to XINGFEI (H.K)LIMITED, located at 6/F North Tower Wandelai Building No.29 Kejinan 6th Road, Nanshan District, Shenzhen, China, Shenzhen 518057, 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 06 September 2017, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
44:AD:19
Registrant / Organization
Registry Chronology
Initial registration: 06 September 2017
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
6/F North Tower Wandelai Building No.29 Kejinan 6th Road
Nanshan District
Shenzhen
China
Shenzhen 518057
CN.
Nanshan District
Shenzhen
China
Shenzhen 518057
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/44ad19 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "44AD19",
"company": "XINGFEI (H.K)LIMITED",
"address": "6/F North Tower Wandelai Building No.29 Kejinan 6th Road, Nanshan District, Shenzhen, China, Shenzhen 518057, CN",
"country": "CN",
"blockStart": "44AD19000000",
"blockEnd": "44AD19FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2017-09-06",
"isRand": false,
"isPrivate": false
}