78.143.0.0/18 covers 78.143.0.0 to 78.143.63.255, 16,384 IPv4 addresses. It is announced by AS8220 (Colt Technology Services Group Limited). 63% of sampled addresses geolocate to Poland, the rest to 4 other countries, with 63% in Warsaw. 63% of it is registered to a business. None of the sampled addresses are flagged as VPN, proxy or Tor.