121.18.in-addr.arpa.ASIA1.AKAM.NETUSE2.AKAM.NETNS1-173.AKAM.NETUSE5.AKAM.NETEUR5.AKAM.NETASIA2.AKAM.NETUSW2.AKAM.NETNS1-37.AKAM.NEThttps://rdap.arin.net/registry/domain/121.18.in-addr.arpa.https://whois.arin.net/rest/rdns/121.18.in-addr.arpa.2017-04-18T10:57:48-04:00