MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 4C:A0:D4 (Telink Semiconductor (Shanghai) Co., Ltd.)
MAC address prefix 4C:A0:D4 is registered to Telink Semiconductor (Shanghai) Co., Ltd., located at No. 1500 Zuchongzhi Rd, Building #3, Shanghai 201203, 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 12 June 2023, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
4C:A0:D4
Registrant / Organization
Registry Chronology
Initial registration: 12 June 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
No. 1500 Zuchongzhi Rd
Building #3
Shanghai 201203
CN.
Building #3
Shanghai 201203
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/4ca0d4 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "4CA0D4",
"company": "Telink Semiconductor (Shanghai) Co., Ltd.",
"address": "No. 1500 Zuchongzhi Rd, Building #3, Shanghai 201203, CN",
"country": "CN",
"blockStart": "4CA0D4000000",
"blockEnd": "4CA0D4FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2023-06-12",
"isRand": false,
"isPrivate": false
}