12.220.45.in-addr.arpa.NS-1853.AWSDNS-39.CO.UKNS-540.AWSDNS-03.NETNS-1148.AWSDNS-15.ORGNS-210.AWSDNS-26.COMhttps://rdap.arin.net/registry/domain/12.220.45.in-addr.arpa.[https://whois.arin.net/rest/rdns/12.220.45.in-addr.arpa.]2018-10-03T04:01:17-04:00