MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 70:B3:D5:46:1 (TESEC Corporation)
MAC address prefix 70:B3:D5:46:1 is registered to TESEC Corporation, located at 391-1, Kamikitadai 3-Chome, Higasiyamato Tokyo 2070023, JP. 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 06 September 2016, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
70:B3:D5:46:1
Registrant / Organization
Registry Chronology
Initial registration: 06 September 2016
Assignment Classification
MA-S
(MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12)
Registered Location
Country: Japan (JP)
Headquarters Registered Facility 🇯🇵 JP
391-1
Kamikitadai 3-Chome
Higasiyamato Tokyo 2070023
JP.
Kamikitadai 3-Chome
Higasiyamato Tokyo 2070023
JP.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/70b3d5461 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "70B3D5461",
"company": "TESEC Corporation",
"address": "391-1, Kamikitadai 3-Chome, Higasiyamato Tokyo 2070023, JP",
"country": "JP",
"blockStart": "70B3D5461000",
"blockEnd": "70B3D5461FFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2016-09-06",
"isRand": false,
"isPrivate": false
}