Unable to find any PTR-records for the specified domain/ip :(
Log
+000
Resolving PTR record of '154.202.12.0'
+296
ERRNo PTR record availible DNS server 'ns2.afrinic.net' raised an NotExistentDomain error, while beeing queried for PTR-records on domain '0.12.202.154.in-addr.arpa'.