MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 70:B3:D5:8C:5 (HMicro Inc)
MAC address prefix 70:B3:D5:8C:5 is registered to HMicro Inc, located at 39355 California St., Suite 303, Fremont null 94538, US. 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 24 March 2016, with the most recent update made on 02 July 2019.
Vendor & Registry Dossier
Assigned Prefix
70:B3:D5:8C:5
Registrant / Organization
Registry Chronology
Initial registration: 24 March 2016
Last updated: 02 July 2019
Assignment Classification
MA-S
(MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12)
Registered Location
Country: United States (US)
Headquarters Registered Facility 🇺🇸 US
39355 California St.
Suite 303
Fremont null 94538
US.
Suite 303
Fremont null 94538
US.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/70b3d58c5 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "70B3D58C5",
"company": "HMicro Inc",
"address": "39355 California St., Suite 303, Fremont null 94538, US",
"country": "US",
"blockStart": "70B3D58C5000",
"blockEnd": "70B3D58C5FFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2019-07-02",
"isRand": false,
"isPrivate": false
}