MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address BC:F9:F2 (CJSC STC TEKO)
MAC address prefix BC:F9:F2 is registered to CJSC STC TEKO, located at 73 M. Gafuri Street, Kazan Republic of Tatarstan 420108, RU. 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 05 October 2019, with the most recent update made on 23 September 2026.
Vendor & Registry Dossier
Assigned Prefix
BC:F9:F2
Registrant / Organization
Registry Chronology
Initial registration: 05 October 2019
Last updated: 23 September 2026
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: Russia (RU)
Headquarters Registered Facility 🇷🇺 RU
73 M. Gafuri Street
Kazan Republic of Tatarstan 420108
RU.
Kazan Republic of Tatarstan 420108
RU.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/bcf9f2 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "BCF9F2",
"company": "CJSC STC TEKO",
"address": "73 M. Gafuri Street, Kazan Republic of Tatarstan 420108, RU",
"country": "RU",
"blockStart": "BCF9F2000000",
"blockEnd": "BCF9F2FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2026-09-23",
"isRand": false,
"isPrivate": false
}