223.222.142.0/23 covers 223.222.142.0 to 223.222.143.255, 512 IPv4 addresses. It is announced by AS17849 (SK Broadband Co., Ltd.). Every sampled address geolocates to South Korea, with 50% in Pyeongtaek-si. It is registered to an internet service provider. None of the sampled addresses are flagged as VPN, proxy or Tor.