Hi Alexander,
Can you please share your configuration for which you are observing the concern.
We can just configure a static mapping for the IP addresses on the ASA. Please find the below document for your reference.
http://www.cisco.com/c/en/us/td/docs/security/asa/asa91/configuration/firewall/asa_91_firewall_config/nat_objects.html#pgfId-1106703
Please find below configuration example for your reference.
object network obj_10.60.32.140
host 10.60.32.140
object network obj_10.60.32.17
host 10.60.32.17
object network obj_10.60.32.17
nat (inside,outside) static obj_10.60.32.140
Regards,
Pradyumna