MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 18:88:57 (Beijing Jinhong Xi-Dian Information Technology Corp.)
MAC address prefix 18:88:57 is registered to Beijing Jinhong Xi-Dian Information Technology Corp., located at 4th -5th Floor, 1# Building NO.1 Zhonghe Road, Beijing 100070, 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 28 March 2013, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
18:88:57
Registrant / Organization
Registry Chronology
Initial registration: 28 March 2013
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
4th -5th Floor
1# Building NO.1 Zhonghe Road
Beijing 100070
CN.
1# Building NO.1 Zhonghe Road
Beijing 100070
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/188857 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "188857",
"company": "Beijing Jinhong Xi-Dian Information Technology Corp.",
"address": "4th -5th Floor, 1# Building NO.1 Zhonghe Road, Beijing 100070, CN",
"country": "CN",
"blockStart": "188857000000",
"blockEnd": "188857FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}