MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:C0:CE (CEI SYSTEMS & ENGINEERING PTE)
MAC address prefix 00:C0:CE is registered to CEI SYSTEMS & ENGINEERING PTE, located at BLK 73 #02-18 AYER RAJAH CRESC, SINGAPORE 0513, SG. 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 09 November 2000, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
00:C0:CE
Registrant / Organization
Registry Chronology
Initial registration: 09 November 2000
Last updated: 17 November 2015
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: Singapore (SG)
Headquarters Registered Facility 🇸🇬 SG
BLK 73 #02-18 AYER RAJAH CRESC
SINGAPORE 0513
SG.
SINGAPORE 0513
SG.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/00c0ce -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "00C0CE",
"company": "CEI SYSTEMS & ENGINEERING PTE",
"address": "BLK 73 #02-18 AYER RAJAH CRESC, SINGAPORE 0513, SG",
"country": "SG",
"blockStart": "00C0CE000000",
"blockEnd": "00C0CEFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}