Unable to find any PTR-records for the specified domain/ip :(
Log
+000
Resolving PTR record of '162.247.163.0'
+175
ERRNo PTR record availible DNS server 'ns-494.awsdns-61.com' raised an NotExistentDomain error, while beeing queried for PTR-records on domain '0.163.247.162.in-addr.arpa'.