MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:21:77 (W. L. Gore & Associates)
MAC address prefix 00:21:77 is registered to W. L. Gore & Associates, located at 402 Vieves Way, Elkton MD 21921, 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 25 October 2008, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
00:21:77
Registrant / Organization
Registry Chronology
Initial registration: 25 October 2008
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
402 Vieves Way
Elkton MD 21921
US.
Elkton MD 21921
US.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/002177 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "002177",
"company": "W. L. Gore & Associates",
"address": "402 Vieves Way, Elkton MD 21921, US",
"country": "US",
"blockStart": "002177000000",
"blockEnd": "002177FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}