MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:0C:E1 (The Open Group)
MAC address prefix 00:0C:E1 is registered to The Open Group, located at Apex Plaza, Reading Berks RG1 1AX, GB. 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 11 April 2003, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
00:0C:E1
Registrant / Organization
Registry Chronology
Initial registration: 11 April 2003
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 Kingdom (GB)
Headquarters Registered Facility 🇬🇧 GB
Apex Plaza
Reading Berks RG1 1AX
GB.
Reading Berks RG1 1AX
GB.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/000ce1 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "000CE1",
"company": "The Open Group",
"address": "Apex Plaza, Reading Berks RG1 1AX, GB",
"country": "GB",
"blockStart": "000CE1000000",
"blockEnd": "000CE1FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}