falsehttps://whois.arin.net/rest/rdns/101.223.162.in-addr.arpa.https://whois.arin.net/rest/rdns/102.223.162.in-addr.arpa.https://whois.arin.net/rest/rdns/103.223.162.in-addr.arpa.https://whois.arin.net/rest/rdns/100.223.162.in-addr.arpa.