MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 74:B9:1E (Nanjing Bestway Automation System Co., Ltd)
MAC address prefix 74:B9:1E is registered to Nanjing Bestway Automation System Co., Ltd, located at #50 Baoxiang Road, Jiangning Bin Jiang Economic Development Zone, nanjing jiangsu 211161, 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 02 March 2018, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
74:B9:1E
Registrant / Organization
Registry Chronology
Initial registration: 02 March 2018
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
#50 Baoxiang Road
Jiangning Bin Jiang Economic Development Zone
nanjing jiangsu 211161
CN.
Jiangning Bin Jiang Economic Development Zone
nanjing jiangsu 211161
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/74b91e -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "74B91E",
"company": "Nanjing Bestway Automation System Co., Ltd",
"address": "#50 Baoxiang Road, Jiangning Bin Jiang Economic Development Zone, nanjing jiangsu 211161, CN",
"country": "CN",
"blockStart": "74B91E000000",
"blockEnd": "74B91EFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2018-03-02",
"isRand": false,
"isPrivate": false
}