MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 1C:55:3A (QianGua Corp.)
MAC address prefix 1C:55:3A is registered to QianGua Corp., located at Room 1106, block B, No.391, Gui Ping Road, Xu Hui District ShangHai 200223, CN. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was registered on 02 January 2016, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
1C:55:3A
Registrant / Organization
Registry Chronology
Initial registration: 02 January 2016
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
Room 1106
block B
No.391
Gui Ping Road
Xu Hui District ShangHai 200223
CN.
block B
No.391
Gui Ping Road
Xu Hui District ShangHai 200223
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/1c553a -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "1C553A",
"company": "QianGua Corp.",
"address": "Room 1106, block B, No.391, Gui Ping Road, Xu Hui District ShangHai 200223, CN",
"country": "CN",
"blockStart": "1C553A000000",
"blockEnd": "1C553AFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2016-01-02",
"isRand": false,
"isPrivate": false
}