MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 70:B3:D5:FF:3 (Aplex Technology Inc.)
MAC address prefix 70:B3:D5:FF:3 is registered to Aplex Technology Inc., located at 15F-1, No.186, Jian Yi Road, Zhonghe District 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 initially registered on 04 November 2014, with the most recent update made on 09 July 2025.
Vendor & Registry Dossier
Assigned Prefix
70:B3:D5:FF:3
Registrant / Organization
Registry Chronology
Initial registration: 04 November 2014
Last updated: 09 July 2025
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
15F-1
No.186
Jian Yi Road
Zhonghe District New Taipei City 235 -
TW.
No.186
Jian Yi Road
Zhonghe District New Taipei City 235 -
TW.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/70b3d5ff3 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "70B3D5FF3",
"company": "Aplex Technology Inc.",
"address": "15F-1, No.186, Jian Yi Road, Zhonghe District New Taipei City 235 -, TW",
"country": "TW",
"blockStart": "70B3D5FF3000",
"blockEnd": "70B3D5FF3FFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2025-07-09",
"isRand": false,
"isPrivate": false
}