MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:0C:33 (Compucase Enterprise Co. Ltd.)
MAC address prefix 00:0C:33 is registered to Compucase Enterprise Co. Ltd., located at 225 Lane 54, An Ho Road, Section 2nd., Tainan City 70942, TW. 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 07 February 2003, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
00:0C:33
Registrant / Organization
Registry Chronology
Initial registration: 07 February 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: Taiwan (TW)
Headquarters Registered Facility 🇹🇼 TW
225 Lane 54
An Ho Road
Section 2nd.
Tainan City 70942
TW.
An Ho Road
Section 2nd.
Tainan City 70942
TW.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/000c33 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "000C33",
"company": "Compucase Enterprise Co. Ltd.",
"address": "225 Lane 54, An Ho Road, Section 2nd., Tainan City 70942, TW",
"country": "TW",
"blockStart": "000C33000000",
"blockEnd": "000C33FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}