MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 48:9A:5B (Shenzhen iComm Semiconductor CO.,LTD)
MAC address prefix 48:9A:5B is registered to Shenzhen iComm Semiconductor CO.,LTD, located at Room 601, Block B, Digital Building, Garden City, Shenzhen No.1079 Nanhai Road, Nanshan District 518067, 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 31 May 2023, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
48:9A:5B
Registrant / Organization
Registry Chronology
Initial registration: 31 May 2023
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 601
Block B
Digital Building
Garden City
Shenzhen No.1079 Nanhai Road
Nanshan District 518067
CN.
Block B
Digital Building
Garden City
Shenzhen No.1079 Nanhai Road
Nanshan District 518067
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/489a5b -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "489A5B",
"company": "Shenzhen iComm Semiconductor CO.,LTD",
"address": "Room 601, Block B, Digital Building, Garden City, Shenzhen No.1079 Nanhai Road, Nanshan District 518067, CN",
"country": "CN",
"blockStart": "489A5B000000",
"blockEnd": "489A5BFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2023-05-31",
"isRand": false,
"isPrivate": false
}