Unable to find any PTR-records for the specified domain/ip :(
Log
+000
Resolving PTR record of '87.58.64.0'
+182
ERRNo PTR record availible DNS server 'ns4.apnic.net' raised an NotExistentDomain error, while beeing queried for PTR-records on domain '0.64.58.87.in-addr.arpa'.