MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address AC:20:3E (Wuhan Tianyu Information Industry Co., Ltd.)
MAC address prefix AC:20:3E is registered to Wuhan Tianyu Information Industry Co., Ltd., located at HUST Industry Park, East-Lake Development Zone, Wuhan Hubei 430223, 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 29 March 2017, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
AC:20:3E
Registrant / Organization
Registry Chronology
Initial registration: 29 March 2017
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
HUST Industry Park
East-Lake Development Zone
Wuhan Hubei 430223
CN.
East-Lake Development Zone
Wuhan Hubei 430223
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/ac203e -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "AC203E",
"company": "Wuhan Tianyu Information Industry Co., Ltd.",
"address": "HUST Industry Park, East-Lake Development Zone, Wuhan Hubei 430223, CN",
"country": "CN",
"blockStart": "AC203E000000",
"blockEnd": "AC203EFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2017-03-29",
"isRand": false,
"isPrivate": false
}