MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address B4:43:0D (Broadlink Pty Ltd)
MAC address prefix B4:43:0D is registered to Broadlink Pty Ltd, located at room 1201, No. 588 jiangnan Rd, Hangzhou Zhejiang province 310052, CN. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was initially registered on 12 November 2013, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
B4:43:0D
Registrant / Organization
Registry Chronology
Initial registration: 12 November 2013
Last updated: 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
room 1201
No. 588 jiangnan Rd
Hangzhou Zhejiang province 310052
CN.
No. 588 jiangnan Rd
Hangzhou Zhejiang province 310052
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/b4430d -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "B4430D",
"company": "Broadlink Pty Ltd",
"address": "room 1201, No. 588 jiangnan Rd, Hangzhou Zhejiang province 310052, CN",
"country": "CN",
"blockStart": "B4430D000000",
"blockEnd": "B4430DFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}