MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address C8:1E:8E (ADV Security (S) Pte Ltd)
MAC address prefix C8:1E:8E is registered to ADV Security (S) Pte Ltd, located at 56 Dunlop Street, 209386, 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 17 March 2011, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
C8:1E:8E
Registrant / Organization
Registry Chronology
Initial registration: 17 March 2011
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
56 Dunlop Street
209386
SG.
209386
SG.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/c81e8e -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "C81E8E",
"company": "ADV Security (S) Pte Ltd",
"address": "56 Dunlop Street, 209386, SG",
"country": "SG",
"blockStart": "C81E8E000000",
"blockEnd": "C81E8EFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}