I have an xml file which contain a thousands lines I want to change the IP address to 10.25.30.19

if the line preced it is equal to 1415 and if the the address is corect no need to change it .

I have manage to solve this by the regex in the link bellow :

enter link description here

the matching is working fine but substitution is not working .

NB : I want to do it in notepad++ with version v8.4.9

Thanks