190.181.96.0/19 covers 190.181.96.0 to 190.181.127.255, 8,192 IPv4 addresses. It is announced by AS52251 (Nortech). Every sampled address geolocates to Argentina, with 19% in Merlo. 53% of it is registered to a business. None of the sampled addresses are flagged as VPN, proxy or Tor.