MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 50:48:EB (BEIJING HAIHEJINSHENG NETWORK TECHNOLOGY CO. LTD.)
MAC address prefix 50:48:EB is registered to BEIJING HAIHEJINSHENG NETWORK TECHNOLOGY CO. LTD., located at RM 701 Unit 2 Huirong Bldg. No.106 Lianhuachi East RD. Xuanwu Dist. Beijing, BEIJING CHINA 100055, 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 08 April 2012, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
50:48:EB
Registrant / Organization
Registry Chronology
Initial registration: 08 April 2012
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 701 Unit 2 Huirong Bldg. No.106 Lianhuachi East RD. Xuanwu Dist. Beijing
BEIJING CHINA 100055
CN.
BEIJING CHINA 100055
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/5048eb -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "5048EB",
"company": "BEIJING HAIHEJINSHENG NETWORK TECHNOLOGY CO. LTD.",
"address": "RM 701 Unit 2 Huirong Bldg. No.106 Lianhuachi East RD. Xuanwu Dist. Beijing, BEIJING CHINA 100055, CN",
"country": "CN",
"blockStart": "5048EB000000",
"blockEnd": "5048EBFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}