80.47.64.0/19 covers 80.47.64.0 to 80.47.95.255, 8,192 IPv4 addresses. It is announced by AS2497 (Internet Initiative Japan Inc.). Every sampled address geolocates to Japan, with 100% in Tokyo. It is registered to an internet service provider. None of the sampled addresses are flagged as VPN, proxy or Tor.