MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 90:3C:B3 (Edgecore Networks Corporation)
MAC address prefix 90:3C:B3 is registered to Edgecore Networks Corporation, located at 1 Creation RD 3., Hsinchu 30077, TW. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was registered on 05 November 2020, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
90:3C:B3
Registrant / Organization
Registry Chronology
Initial registration: 05 November 2020
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: Taiwan (TW)
Headquarters Registered Facility 🇹🇼 TW
1 Creation RD 3.
Hsinchu 30077
TW.
Hsinchu 30077
TW.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/903cb3 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "903CB3",
"company": "Edgecore Networks Corporation",
"address": "1 Creation RD 3., Hsinchu 30077, TW",
"country": "TW",
"blockStart": "903CB3000000",
"blockEnd": "903CB3FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2020-11-05",
"isRand": false,
"isPrivate": false
}