falsehttps://whois.arin.net/rest/rdns/193.172.in-addr.arpa.https://whois.arin.net/rest/rdns/194.172.in-addr.arpa.https://whois.arin.net/rest/rdns/199.172.in-addr.arpa.https://whois.arin.net/rest/rdns/192.172.in-addr.arpa.https://whois.arin.net/rest/rdns/195.172.in-addr.arpa.https://whois.arin.net/rest/rdns/198.172.in-addr.arpa.https://whois.arin.net/rest/rdns/197.172.in-addr.arpa.https://whois.arin.net/rest/rdns/196.172.in-addr.arpa.