MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:1B:46 (Blueone Technology Co.,Ltd)
MAC address prefix 00:1B:46 is registered to Blueone Technology Co.,Ltd, located at Room 309, 3 Floor, 404 Building, ShangBu industrial, Shenzhen Guangdong 518028, 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 09 February 2007, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
00:1B:46
Registrant / Organization
Registry Chronology
Initial registration: 09 February 2007
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 309
3 Floor
404 Building
ShangBu industrial
Shenzhen Guangdong 518028
CN.
3 Floor
404 Building
ShangBu industrial
Shenzhen Guangdong 518028
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/001b46 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "001B46",
"company": "Blueone Technology Co.,Ltd",
"address": "Room 309, 3 Floor, 404 Building, ShangBu industrial, Shenzhen Guangdong 518028, CN",
"country": "CN",
"blockStart": "001B46000000",
"blockEnd": "001B46FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}