MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address E8:75:7F (FIRS Technologies(Shenzhen) Co., Ltd)
MAC address prefix E8:75:7F is registered to FIRS Technologies(Shenzhen) Co., Ltd, located at Rm 12A, Area A, Hongsong Business Building, Tairan 9th Rd, Chegongmiao, Shenzhen Guangdong 518040, 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 15 August 2010, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
E8:75:7F
Registrant / Organization
Registry Chronology
Initial registration: 15 August 2010
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
Rm 12A
Area A
Hongsong Business Building
Tairan 9th Rd
Chegongmiao
Shenzhen Guangdong 518040
CN.
Area A
Hongsong Business Building
Tairan 9th Rd
Chegongmiao
Shenzhen Guangdong 518040
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/e8757f -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "E8757F",
"company": "FIRS Technologies(Shenzhen) Co., Ltd",
"address": "Rm 12A, Area A, Hongsong Business Building, Tairan 9th Rd, Chegongmiao, Shenzhen Guangdong 518040, CN",
"country": "CN",
"blockStart": "E8757F000000",
"blockEnd": "E8757FFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}