MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address E4:1C:4B (V2 TECHNOLOGY, INC.)
MAC address prefix E4:1C:4B is registered to V2 TECHNOLOGY, INC., located at 4450 Enterprise Street, Fremont California 94538, US. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was initially registered on 24 November 2010, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
E4:1C:4B
Registrant / Organization
Registry Chronology
Initial registration: 24 November 2010
Last updated: 17 November 2015
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: United States (US)
Headquarters Registered Facility 🇺🇸 US
4450 Enterprise Street
Fremont California 94538
US.
Fremont California 94538
US.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/e41c4b -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "E41C4B",
"company": "V2 TECHNOLOGY, INC.",
"address": "4450 Enterprise Street, Fremont California 94538, US",
"country": "US",
"blockStart": "E41C4B000000",
"blockEnd": "E41C4BFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}