MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 18:45:B3:6 (Harmonic Technology Limited)
MAC address prefix 18:45:B3:6 is registered to Harmonic Technology Limited, located at Building B, No. 8 Tianxin Street, Yongkou Management District, Management District, Shijie Town, Dongguan Guangdong 523290, 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 30 September 2021, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
18:45:B3:6
Registrant / Organization
Registry Chronology
Initial registration: 30 September 2021
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
Building B
No. 8 Tianxin Street
Yongkou Management District
Management District
Shijie Town
Dongguan Guangdong 523290
CN.
No. 8 Tianxin Street
Yongkou Management District
Management District
Shijie Town
Dongguan Guangdong 523290
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/1845b36 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "1845B36",
"company": "Harmonic Technology Limited",
"address": "Building B, No. 8 Tianxin Street, Yongkou Management District, Management District, Shijie Town, Dongguan Guangdong 523290, CN",
"country": "CN",
"blockStart": "1845B3600000",
"blockEnd": "1845B36FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2021-09-30",
"isRand": false,
"isPrivate": false
}