falsehttps://whois.arin.net/rest/rdns/229.21.72.in-addr.arpa.https://whois.arin.net/rest/rdns/241.21.72.in-addr.arpa.https://whois.arin.net/rest/rdns/252.21.72.in-addr.arpa.https://whois.arin.net/rest/rdns/224.21.72.in-addr.arpa.https://whois.arin.net/rest/rdns/226.21.72.in-addr.arpa.https://whois.arin.net/rest/rdns/246.21.72.in-addr.arpa.https://whois.arin.net/rest/rdns/238.21.72.in-addr.arpa.https://whois.arin.net/rest/rdns/248.21.72.in-addr.arpa.https://whois.arin.net/rest/rdns/227.21.72.in-addr.arpa.https://whois.arin.net/rest/rdns/235.21.72.in-addr.arpa.https://whois.arin.net/rest/rdns/228.21.72.in-addr.arpa.https://whois.arin.net/rest/rdns/233.21.72.in-addr.arpa.https://whois.arin.net/rest/rdns/225.21.72.in-addr.arpa.https://whois.arin.net/rest/rdns/253.21.72.in-addr.arpa.https://whois.arin.net/rest/rdns/244.21.72.in-addr.arpa.https://whois.arin.net/rest/rdns/232.21.72.in-addr.arpa.https://whois.arin.net/rest/rdns/236.21.72.in-addr.arpa.https://whois.arin.net/rest/rdns/234.21.72.in-addr.arpa.https://whois.arin.net/rest/rdns/245.21.72.in-addr.arpa.https://whois.arin.net/rest/rdns/251.21.72.in-addr.arpa.https://whois.arin.net/rest/rdns/237.21.72.in-addr.arpa.https://whois.arin.net/rest/rdns/249.21.72.in-addr.arpa.https://whois.arin.net/rest/rdns/231.21.72.in-addr.arpa.https://whois.arin.net/rest/rdns/247.21.72.in-addr.arpa.https://whois.arin.net/rest/rdns/242.21.72.in-addr.arpa.https://whois.arin.net/rest/rdns/255.21.72.in-addr.arpa.https://whois.arin.net/rest/rdns/243.21.72.in-addr.arpa.https://whois.arin.net/rest/rdns/250.21.72.in-addr.arpa.https://whois.arin.net/rest/rdns/254.21.72.in-addr.arpa.https://whois.arin.net/rest/rdns/239.21.72.in-addr.arpa.https://whois.arin.net/rest/rdns/230.21.72.in-addr.arpa.https://whois.arin.net/rest/rdns/240.21.72.in-addr.arpa.