MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 70:B3:D5:77:B (AeroVision Avionics, Inc.)
MAC address prefix 70:B3:D5:77:B is registered to AeroVision Avionics, Inc., located at 2F, No.30, R&D. II, Science Park, Hsinchu City Taiwan 30076, 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 23 July 2017, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
70:B3:D5:77:B
Registrant / Organization
Registry Chronology
Initial registration: 23 July 2017
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
2F
No.30
R&D. II
Science Park
Hsinchu City Taiwan 30076
TW.
No.30
R&D. II
Science Park
Hsinchu City Taiwan 30076
TW.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/70b3d577b -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "70B3D577B",
"company": "AeroVision Avionics, Inc.",
"address": "2F, No.30, R&D. II, Science Park, Hsinchu City Taiwan 30076, TW",
"country": "TW",
"blockStart": "70B3D577B000",
"blockEnd": "70B3D577BFFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2017-07-23",
"isRand": false,
"isPrivate": false
}