You can see all IP and IP range exclusions for a specific campaign in Google Ads by visiting campaign settings. To do that, follow these steps:

1. Sign in to Google Ads:

• Go to the Google Ads website and log in with your credentials.

2. Navigate to Campaign Settings:

• Select the campaign you want to review by clicking on the campaign name from the list.

3. Access IP Exclusions:

• In the campaign setting, click on "Settings" in the left-hand menu. 
• Scroll down to the "Additional settings" section and find the "IP exclusions" option.

4. Review Blocked IPs:

Click on "IP exclusions" to view the list of blocked IP addresses and IP ranges.

These steps will allow you to view and manage the IPs and IP ranges that have been excluded from seeing your ads in Google Ads.