MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 70:30:5E (Nanjing Zhongke Menglian Information Technology Co.,LTD)
MAC address prefix 70:30:5E is registered to Nanjing Zhongke Menglian Information Technology Co.,LTD, located at 3rd Floor, Building A, Area 3, Nanjing Jiangsu 210042, 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 12 September 2013, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
70:30:5E
Registrant / Organization
Registry Chronology
Initial registration: 12 September 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
3rd Floor
Building A
Area 3
Nanjing Jiangsu 210042
CN.
Building A
Area 3
Nanjing Jiangsu 210042
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/70305e -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "70305E",
"company": "Nanjing Zhongke Menglian Information Technology Co.,LTD",
"address": "3rd Floor, Building A, Area 3, Nanjing Jiangsu 210042, CN",
"country": "CN",
"blockStart": "70305E000000",
"blockEnd": "70305EFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}