MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 34:5E:E7 (Hangzhou ChengFengErLai Digial Technology Co.,Ltd.)
MAC address prefix 34:5E:E7 is registered to Hangzhou ChengFengErLai Digial Technology Co.,Ltd., located at 9th Floor, Building 1, No. 48 Haoshantou South, Chonghua Village, Pingyao Town, Yuhang District, Hangzhou City, Zhejiang Province, Hangzhou 311100, 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 09 August 2023, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
34:5E:E7
Registrant / Organization
Registry Chronology
Initial registration: 09 August 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
9th Floor
Building 1
No. 48 Haoshantou South
Chonghua Village
Pingyao Town
Yuhang District
Hangzhou City
Zhejiang Province
Hangzhou 311100
CN.
Building 1
No. 48 Haoshantou South
Chonghua Village
Pingyao Town
Yuhang District
Hangzhou City
Zhejiang Province
Hangzhou 311100
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/345ee7 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "345EE7",
"company": "Hangzhou ChengFengErLai Digial Technology Co.,Ltd.",
"address": "9th Floor, Building 1, No. 48 Haoshantou South, Chonghua Village, Pingyao Town, Yuhang District, Hangzhou City, Zhejiang Province, Hangzhou 311100, CN",
"country": "CN",
"blockStart": "345EE7000000",
"blockEnd": "345EE7FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2023-08-09",
"isRand": false,
"isPrivate": false
}