Description

Add query ip module.
The multiple requests operation has the risk of been suspended by the official. You can consider using the proxy, so the query ip module can help you ensure the ip status of yours.

Changes Proposed

• add query ip module
• add some test cases

Who Can Review?

@timerring

Checklist

• Code has been reviewed
• Code complies with the project's code standards and best practices
• Code has passed all tests
• Code does not affect the normal use of existing features
• Code has been commented properly
• Documentation has been updated (if applicable)
• Demo/checkpoint has been attached (if applicable)