Hostname as in dnsbackward?
Here's a custom SQL that should work
(assuming you wanted subnet location vs node snmp location?) :
SELECT i.IPAddress,g.addressMask, i.dnsbackward, g.Location, i.Description, i.Vendor
FROM IPAM_Node i
inner join IPAM_group g on i.subnetid=g.groupid
where i.dnsbackward is not null and
i.dnsbackward <>'' and
i.dnsbackward like '%.domain.com'
;