MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 70:B3:D5:54:1 (Nanjing Pingguang Electronic Technology Co., Ltd)
MAC address prefix 70:B3:D5:54:1 is registered to Nanjing Pingguang Electronic Technology Co., Ltd, located at B30/B31 4th Floor, Building#11, Shengtai Road, JiangNing District, NanJing 211100, CN. This registration is classified as MA-S (MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12). The prefix was registered on 28 January 2020, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
70:B3:D5:54:1
Registrant / Organization
Registry Chronology
Initial registration: 28 January 2020
Assignment Classification
MA-S
(MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12)
Registered Location
Country: China (CN)
Headquarters Registered Facility 🇨🇳 CN
B30/B31 4th Floor
Building#11
Shengtai Road
JiangNing District
NanJing 211100
CN.
Building#11
Shengtai Road
JiangNing District
NanJing 211100
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/70b3d5541 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "70B3D5541",
"company": "Nanjing Pingguang Electronic Technology Co., Ltd",
"address": "B30/B31 4th Floor, Building#11, Shengtai Road, JiangNing District, NanJing 211100, CN",
"country": "CN",
"blockStart": "70B3D5541000",
"blockEnd": "70B3D5541FFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2020-01-28",
"isRand": false,
"isPrivate": false
}