MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 70:B3:D5:B9:2 (N A Communications LLC)
MAC address prefix 70:B3:D5:B9:2 is registered to N A Communications LLC, located at 3820 Ohio Ave Ste 12, St Charles IL 60174, 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 registered on 19 November 2020, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
70:B3:D5:B9:2
Registrant / Organization
Registry Chronology
Initial registration: 19 November 2020
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
3820 Ohio Ave Ste 12
St Charles IL 60174
US.
St Charles IL 60174
US.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/70b3d5b92 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "70B3D5B92",
"company": "N A Communications LLC",
"address": "3820 Ohio Ave Ste 12, St Charles IL 60174, US",
"country": "US",
"blockStart": "70B3D5B92000",
"blockEnd": "70B3D5B92FFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2020-11-19",
"isRand": false,
"isPrivate": false
}