MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 70:B3:D5:2D:F (EASTERN SCIENCE & TECHNOLOGY CO., LTD)
MAC address prefix 70:B3:D5:2D:F is registered to EASTERN SCIENCE & TECHNOLOGY CO., LTD, located at 6F., No.963, Zhongzheng Rd, Zhonghe Dist., New Taipei City 235, TW. 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 01 September 2020, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
70:B3:D5:2D:F
Registrant / Organization
Registry Chronology
Initial registration: 01 September 2020
Assignment Classification
MA-S
(MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12)
Registered Location
Country: Taiwan (TW)
Headquarters Registered Facility 🇹🇼 TW
6F.
No.963
Zhongzheng Rd
Zhonghe Dist.
New Taipei City 235
TW.
No.963
Zhongzheng Rd
Zhonghe Dist.
New Taipei City 235
TW.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/70b3d52df -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "70B3D52DF",
"company": "EASTERN SCIENCE & TECHNOLOGY CO., LTD",
"address": "6F., No.963, Zhongzheng Rd, Zhonghe Dist., New Taipei City 235, TW",
"country": "TW",
"blockStart": "70B3D52DF000",
"blockEnd": "70B3D52DFFFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2020-09-01",
"isRand": false,
"isPrivate": false
}