MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 70:B3:D5:49:C (AC Power Corp.)
MAC address prefix 70:B3:D5:49:C is registered to AC Power Corp., located at 3F, No.200, Gangqian Rd., Neihu District, Taipei City 11494, 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 August 2020, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
70:B3:D5:49:C
Registrant / Organization
Registry Chronology
Initial registration: 01 August 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
3F
No.200
Gangqian Rd.
Neihu District
Taipei City 11494
TW.
No.200
Gangqian Rd.
Neihu District
Taipei City 11494
TW.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/70b3d549c -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "70B3D549C",
"company": "AC Power Corp.",
"address": "3F, No.200, Gangqian Rd., Neihu District, Taipei City 11494, TW",
"country": "TW",
"blockStart": "70B3D549C000",
"blockEnd": "70B3D549CFFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2020-08-01",
"isRand": false,
"isPrivate": false
}