203.248.0.0/17 covers 203.248.0.0 to 203.248.127.255, 32,768 IPv4 addresses. It is announced by AS9848 (Sejong Telecom Co., Ltd.) and 3 other networks. Every sampled address geolocates to South Korea, with 97% in Gwacheon-si. It is registered to a hosting or cloud provider. None of the sampled addresses are flagged as VPN, proxy or Tor.