Unable to find any PTR-records for the specified domain/ip :(
Log
+000
Resolving PTR record of '94.154.9.0'
+166
ERRNo PTR record availible DNS server 'rirns.arin.net' raised an NotExistentDomain error, while beeing queried for PTR-records on domain '0.9.154.94.in-addr.arpa'.