MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 7C:E4:A1:4 (Weihai Idencoder Electronic Technology Co.,Ltd)
MAC address prefix 7C:E4:A1:4 is registered to Weihai Idencoder Electronic Technology Co.,Ltd, located at TEL:1# Building, 12-5# FENGCHAO STREET, ECONOMIC DEVELOPMENT ZONE, WEIHAI CITY, SHANDONG PROVINCE, Weihai Shandong 264200, CN. This registration is classified as MA-M (MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20). The prefix was registered on 24 July 2026, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
7C:E4:A1:4
Registrant / Organization
Registry Chronology
Initial registration: 24 July 2026
Assignment Classification
MA-M
(MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20)
Registered Location
Country: China (CN)
Headquarters Registered Facility 🇨🇳 CN
TEL:1# Building
12-5# FENGCHAO STREET
ECONOMIC DEVELOPMENT ZONE
WEIHAI CITY
SHANDONG PROVINCE
Weihai Shandong 264200
CN.
12-5# FENGCHAO STREET
ECONOMIC DEVELOPMENT ZONE
WEIHAI CITY
SHANDONG PROVINCE
Weihai Shandong 264200
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/7ce4a14 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "7CE4A14",
"company": "Weihai Idencoder Electronic Technology Co.,Ltd",
"address": "TEL:1# Building, 12-5# FENGCHAO STREET, ECONOMIC DEVELOPMENT ZONE, WEIHAI CITY, SHANDONG PROVINCE, Weihai Shandong 264200, CN",
"country": "CN",
"blockStart": "7CE4A1400000",
"blockEnd": "7CE4A14FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2026-07-24",
"isRand": false,
"isPrivate": false
}