clearly I'm still half asleep from this weekends late night!
tcp 8001 is HTTP and 8002 is HTTPS
so we can send an HTTP request to this port:
https://192.168.6.48:8002/api/v2/
this will return a JSON response:
####
{"device":{"EdgeBlendingSupport":"false","FrameTVSupport":"false","GamePadSupport":"true","ImeSyncedSupport":"true","Language":"en_GB","OS":"Tizen","PowerState":"on","TokenAuthSupport":"true","VoiceSupport":"false","WallScreenRatio":"-1","WallService":"false","countryCode":"GB","description":"Samsung DTV RCR","developerIP":"0.0.0.0","developerMode":"0","duid":"uuid:[redacted]”,”firmwareVersion":"Unknown","id":"uuid:[redacted]","ip":"192.168.6.48","model":"23_KANTSU2E_UB","modelName":"UE65CU7110KXXU","name":"65" Crystal UHD","networkType":"wireless","resolution":"3840x2160","smartHubAgreement":"false","ssid":"[redacted]","type":"Samsung SmartTV","udn":"uuid:[redacted]","wifiMac":"6C:70:CB:XX:XX:XX”},”id":"uuid:[redacted]","isSupport":"{\"DMP_DRM_PLAYREADY\":\"false\",\"DMP_DRM_WIDEVINE\":\"false\",\"DMP_available\":\"true\",\"EDEN_available\":\"true\",\"FrameTVSupport\":\"false\",\"ImeSyncedSupport\":\"true\",\"TokenAuthSupport\":\"true\",\"remote_available\":\"true\",\"remote_fourDirections\":\"true\",\"remote_touchPad\":\"true\",\"remote_voiceControl\":\"false\"}\n","name":"65" Crystal UHD","remote":"1.0","type":"Samsung SmartTV","uri":"https://192.168.6.48:8002/api/v2/","version":"2.0.25"}
####
thanks
@digininja for pointing out the port/http/https thang