falsehttps://whois.arin.net/rest/rdns/243.138.192.in-addr.arpa.https://whois.arin.net/rest/rdns/240.138.192.in-addr.arpa.https://whois.arin.net/rest/rdns/242.138.192.in-addr.arpa.https://whois.arin.net/rest/rdns/247.138.192.in-addr.arpa.https://whois.arin.net/rest/rdns/245.138.192.in-addr.arpa.https://whois.arin.net/rest/rdns/244.138.192.in-addr.arpa.https://whois.arin.net/rest/rdns/241.138.192.in-addr.arpa.https://whois.arin.net/rest/rdns/246.138.192.in-addr.arpa.