MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 88:70:33 (Hangzhou Silan Microelectronic Inc)
MAC address prefix 88:70:33 is registered to Hangzhou Silan Microelectronic Inc, located at No.4 HuangGuShan Road, Hangzhou Zhejiang 310012, 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 17 November 2015, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
88:70:33
Registrant / Organization
Registry Chronology
Initial registration: 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.4 HuangGuShan Road
Hangzhou Zhejiang 310012
CN.
Hangzhou Zhejiang 310012
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/887033 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "887033",
"company": "Hangzhou Silan Microelectronic Inc",
"address": "No.4 HuangGuShan Road, Hangzhou Zhejiang 310012, CN",
"country": "CN",
"blockStart": "887033000000",
"blockEnd": "887033FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}