MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 70:B3:D5:14:3 (A & T Technologies)
MAC address prefix 70:B3:D5:14:3 is registered to A & T Technologies, located at ul. Baumana 57a-31, Kemerovo 650040, RU. 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 30 August 2019, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
70:B3:D5:14:3
Registrant / Organization
Registry Chronology
Initial registration: 30 August 2019
Assignment Classification
MA-S
(MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12)
Registered Location
Country: Russia (RU)
Headquarters Registered Facility 🇷🇺 RU
ul. Baumana 57a-31
Kemerovo 650040
RU.
Kemerovo 650040
RU.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/70b3d5143 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "70B3D5143",
"company": "A & T Technologies",
"address": "ul. Baumana 57a-31, Kemerovo 650040, RU",
"country": "RU",
"blockStart": "70B3D5143000",
"blockEnd": "70B3D5143FFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2019-08-30",
"isRand": false,
"isPrivate": false
}