Loading HOSTNAMES HOSTNAMES Up: 131.72.40.0/21IPTypeHostname131.72.44.0PTR131.72.44.0.yupnet.psi.br131.72.47.192PTR131.72.47.192.yupnet.psi.br131.72.47.192Ans1.yupnet.psi.br131.72.47.193PTR131.72.47.193.yupnet.psi.br131.72.47.193Ans2.yupnet.psi.br131.72.47.255PTR131.72.47.255.yupnet.psi.br Latest updates: