202.211.0.0/20 covers 202.211.0.0 to 202.211.15.255, 4,096 IPv4 addresses. It is announced by AS2907 (Research Organization of Information and Systems NII/SINET). Every sampled address geolocates to Japan, with 34% in Chiyoda City. 69% of it is registered to an education network. None of the sampled addresses are flagged as VPN, proxy or Tor.