MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 70:B3:D5:8A:7 (Tucsen Photonics Co., Ltd.)
MAC address prefix 70:B3:D5:8A:7 is registered to Tucsen Photonics Co., Ltd., located at 6F NO.1 building Caimao Zone, 756# Qi an Road, Gaishan Town, Cangshan Area, Fuzhou, Fujian, PR, CHINA., fuzhou 350000, CN. This registration is classified as MA-S (MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12). The prefix was registered on 24 December 2019, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
70:B3:D5:8A:7
Registrant / Organization
Registry Chronology
Initial registration: 24 December 2019
Assignment Classification
MA-S
(MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12)
Registered Location
Country: China (CN)
Headquarters Registered Facility 🇨🇳 CN
6F NO.1 building Caimao Zone
756# Qi an Road
Gaishan Town
Cangshan Area
Fuzhou
Fujian
PR
CHINA.
fuzhou 350000
CN.
756# Qi an Road
Gaishan Town
Cangshan Area
Fuzhou
Fujian
PR
CHINA.
fuzhou 350000
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/70b3d58a7 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "70B3D58A7",
"company": "Tucsen Photonics Co., Ltd.",
"address": "6F NO.1 building Caimao Zone, 756# Qi an Road, Gaishan Town, Cangshan Area, Fuzhou, Fujian, PR, CHINA., fuzhou 350000, CN",
"country": "CN",
"blockStart": "70B3D58A7000",
"blockEnd": "70B3D58A7FFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2019-12-24",
"isRand": false,
"isPrivate": false
}