MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 34:04:9E:4 (Harbin Xilu Technology Co., Ltd)
MAC address prefix 34:04:9E:4 is registered to Harbin Xilu Technology Co., Ltd, located at No. 15 Xingnan Road, Nangang District, Harbin Heilongjiang Province 150000, CN. This registration is classified as MA-M (MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20). The prefix was initially registered on 03 October 2016, with the most recent update made on 22 July 2026.
Vendor & Registry Dossier
Assigned Prefix
34:04:9E:4
Registrant / Organization
Registry Chronology
Initial registration: 03 October 2016
Last updated: 22 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
No. 15 Xingnan Road
Nangang District
Harbin Heilongjiang Province 150000
CN.
Nangang District
Harbin Heilongjiang Province 150000
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/34049e4 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "34049E4",
"company": "Harbin Xilu Technology Co., Ltd",
"address": "No. 15 Xingnan Road, Nangang District, Harbin Heilongjiang Province 150000, CN",
"country": "CN",
"blockStart": "34049E400000",
"blockEnd": "34049E4FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2026-07-22",
"isRand": false,
"isPrivate": false
}