Unable to find any PTR-records for the specified domain/ip :(
Log
+000
Resolving PTR record of '66.22.176.0'
+176
ERRNo PTR record availible DNS server 'ns-1654.awsdns-14.co.uk' raised an NotExistentDomain error, while beeing queried for PTR-records on domain '0.176.22.66.in-addr.arpa'.