dig +short `curl --silent ipecho.net/plain | awk -F. '{print $4"."$3"." $2"."$1}'`.origin.asn.cymru.com TXT
rohan@vm01:~$ dig +short `curl --silent ipecho.net/plain | awk -F. '{print $4"."$3"." $2"."$1}'`.origin.asn.cymru.com TXT
"46652 | 67.205.128.0/20 | US | arin | 2016-04-12"
rohan@vm01:~$