Is it possible to insert multiple IP addresses in a single entry in a pg_hba.conf file?

Let's say I have the following 3 child IP addresses - 192.168.10.15 ,192.168.10.41 and 192.168.10.81 1 master IP address - 192.168.10.37 I want the 3 child IP addresses to be able to access the master IP address. Now, in order to do this, the pg_hba.conf file of the Master must contain an entry for each of the child IP addresses. My question is instead of having 3 separate entries like this, host all all 192.168.10.15/32 md5 host all all 192.168.10.41/32 md5 host all all 192.168.10.81/32 md5 Can it have 1 entry for all 3, something like host all all 192.168.10.15/32,192.168.10.41/32,192.168.10.81/32 md5 I tried the above method but none of the 3 IPs got the access. Is it even possible?