MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:1B:38 (COMPAL INFORMATION (KUNSHAN) CO., LTD.)
MAC address prefix 00:1B:38 is registered to COMPAL INFORMATION (KUNSHAN) CO., LTD., located at NO. 25, THE 3RD AVENUE, KUNSHAN CITY SUZHOU PROVINCE 215300, CN. 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 26 January 2007, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
00:1B:38
Registrant / Organization
Registry Chronology
Initial registration: 26 January 2007
Last updated: 17 November 2015
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: China (CN)
Headquarters Registered Facility 🇨🇳 CN
NO. 25
THE 3RD AVENUE
KUNSHAN CITY SUZHOU PROVINCE 215300
CN.
THE 3RD AVENUE
KUNSHAN CITY SUZHOU PROVINCE 215300
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/001b38 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "001B38",
"company": "COMPAL INFORMATION (KUNSHAN) CO., LTD.",
"address": "NO. 25, THE 3RD AVENUE, KUNSHAN CITY SUZHOU PROVINCE 215300, CN",
"country": "CN",
"blockStart": "001B38000000",
"blockEnd": "001B38FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}