212.73.0.0/16 covers 212.73.0.0 to 212.73.255.255, 65,536 IPv4 addresses. It is announced by AS3356 (Level 3 Parent, LLC) and 5 other networks. 25% of sampled addresses geolocate to Sweden, the rest to 7 other countries, with 25% in Solna. 78% of it is registered to an internet service provider. None of the sampled addresses are flagged as VPN, proxy or Tor.