Unable to find any PTR-records for the specified domain/ip :(
Log
+000
Resolving PTR record of '89.222.37.0'
+326
ERRNo PTR record availible DNS server 'ns-1718.awsdns-22.co.uk' raised an NotExistentDomain error, while beeing queried for PTR-records on domain '0.37.222.89.in-addr.arpa'.