Filter Elastic IPs with Boto3

I need a Python script using AWS SDK (Boto3) that describes my Elastic IPs. The script should check if their IP addresses start with specific prefixes and filter them accordingly.

I have need to allocate 5 AWS Elastic IP with a certain prefixes by using Python boto3.

allocate 5 new Elastic IP 

IP Prefixes matching 

If Elastic Ip matches with desired prefixes then Keep the all matched
And release the rest(which were not matched)

After releasing unmatched IPs, the script allocates the same number(the number of released)of Elastic IPs
 as the number of total IPs to maintain a total of 5 Elastic IPs. Because aws Account has limit to allocate maximum 5 EIP

I want to run this script with Access key and secret Access key of aws

region = 'ap-south-1' # Change this to the appropriate region'


if the public IP matches any of the prefixes in desired ip_prefixes, the script stops execution (finishes the task). 

I have more than 20 desired ip_prefixes. And also I want add or remove later 

If not match any desired ip_prefixes then release the Elastic IP.

sleeper for 180 seconds before retrying

Retry until all 5 IP matched

Ideal Skills:
- Proficient in Python
- Experienced with AWS SDK (Boto3)
- Knowledgeable about Elastic IPs

The script should be able to:
- Identify Elastic IPs based on certain IP prefixes
- Provide a detailed report of the filtered Elastic IPs



Please be prepared to discuss how you would handle the filtering criteria and report generation.