MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 8C:1F:64:E4:C (TTC TELEKOMUNIKACE, s.r.o.)
MAC address prefix 8C:1F:64:E4:C is registered to TTC TELEKOMUNIKACE, s.r.o., located at Trebohosticka 5, Praha 10 Praha 10000, CZ. 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 23 February 2022, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
8C:1F:64:E4:C
Registrant / Organization
Registry Chronology
Initial registration: 23 February 2022
Assignment Classification
MA-S
(MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12)
Registered Location
Country: Czechia (CZ)
Headquarters Registered Facility 🇨🇿 CZ
Trebohosticka 5
Praha 10 Praha 10000
CZ.
Praha 10 Praha 10000
CZ.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/8c1f64e4c -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "8C1F64E4C",
"company": "TTC TELEKOMUNIKACE, s.r.o.",
"address": "Trebohosticka 5, Praha 10 Praha 10000, CZ",
"country": "CZ",
"blockStart": "8C1F64E4C000",
"blockEnd": "8C1F64E4CFFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2022-02-23",
"isRand": false,
"isPrivate": false
}