MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 24:EF:B4 (Shanghai Neardi Technologies Co. Ltd.)
MAC address prefix 24:EF:B4 is registered to Shanghai Neardi Technologies Co. Ltd., located at 807, Bldg 1, Lane 1505, Lianhang Rd, Minhang District Shanghai 201112, 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 12 January 2024, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
24:EF:B4
Registrant / Organization
Registry Chronology
Initial registration: 12 January 2024
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
807
Bldg 1
Lane 1505
Lianhang Rd
Minhang District Shanghai 201112
CN.
Bldg 1
Lane 1505
Lianhang Rd
Minhang District Shanghai 201112
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/24efb4 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "24EFB4",
"company": "Shanghai Neardi Technologies Co. Ltd.",
"address": "807, Bldg 1, Lane 1505, Lianhang Rd, Minhang District Shanghai 201112, CN",
"country": "CN",
"blockStart": "24EFB4000000",
"blockEnd": "24EFB4FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2024-01-12",
"isRand": false,
"isPrivate": false
}