MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:27:03 (Testech Electronics Pte Ltd)
MAC address prefix 00:27:03 is registered to Testech Electronics Pte Ltd, located at Block 118, #05-110, Singapore 380118, 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 05 January 2010, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
00:27:03
Registrant / Organization
Registry Chronology
Initial registration: 05 January 2010
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
Block 118
#05-110
Singapore 380118
SG.
#05-110
Singapore 380118
SG.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/002703 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "002703",
"company": "Testech Electronics Pte Ltd",
"address": "Block 118, #05-110, Singapore 380118, SG",
"country": "SG",
"blockStart": "002703000000",
"blockEnd": "002703FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}