Guide to buying and using rotating IPv4 residential proxies
Guide to buying and using Rotating Residential Proxies at VPTS from A to Z. Learn how to purchase, configure proxies, switch protocols, authenticate via User/Pass or IP Whitelist, rotate IPs, and manage via API.
***Are you looking for instructions on how to buy and use Rotating Residential Proxies atVPTS. The following guide for purchasing and using Rotating Residential Proxies is presented step-by-step, making it easy for beginners to register, configure, and test proxies.
1. What Is Rotating Residential Proxy?
Before diving into the guide on buying and using Rotating Residential Proxies, you should clearly understand the features and IP rotation mechanism of this proxy type.
Rotating residential proxy is a proxy type using residential IP addresses that allows IP changes during usage. Instead of maintaining a fixed IP address throughout the rental period, users can refresh IPs according to provider-supported mechanisms.
Rotating residential proxies are commonly used for:
- Test website accessibility from Vietnamese IP addresses.
- Track search results and content by region.
- Separate connections between browsers or work profiles.
- Run legitimate automation workflows.
- Collect public data in accordance with website terms.
- Check ads, landing pages, or content delivery systems.
When using a proxy, you must still comply with the law, platform terms of service, and access limits of each website.
2. Guide to Buying and Using Rotating Residential Proxies at VPTS
Before starting the guide on purchasing and using Rotating Residential Proxies, you need to determine the proxy quantity, connection protocol, and authentication method that suit your needs.
Step 1: Log in to the system
Access the VPTS client portal and log in with your account. If you do not have an account, register a new account before ordering services.

Step 2: Select a proxy plan
Depending on your usage needs, you can choose:
- Number of proxies needed
- Usage period
- Proxy type (HTTP/ SOCKS5)
- Security (User:Pass/ Whitelist IP)
- Discount code (if any), then click Buy Now.

Step 3: Complete payment and receive details
After successful purchase, the system will provide you with important information such as:
- IP: 42.1.xx.xx
- Port: 1xxx
- Username: xxxxx
- Password: xxxxx
- ID Proxy: xx
- Token API: ccd702ff....
After successful payment, you have completed the purchasing step in the guide to buying and using Rotating Residential Proxies. The proxy will be displayed in your account's service management area.
In which:
- IP: Proxy server address.
- Port: The connection port of the proxy.
- Username and Password: Authentication credentials when using User/Pass.
- Proxy ID: Identifier code used when calling APIs.
- API Token: Authentication key to manage proxies via API.
3. Rotating Residential Proxy management features
In the next part of the guide on purchasing and using Rotating Residential Proxies, VPTS will guide you through configuring proxies using the features of rotating residential proxies.

3.1. Xoay IP
Used tochange proxy IP instantly
Suitable when:
- Need fresh IPs to run ads
- Account checkpointed
- Want to reset the environment
This is the most important feature when using rotating residential proxies
3.2. HTTP/ SOCKS5
Convert proxy protocol
- HTTP: used for browsers, web
- SOCKS5: used for tools, bots, software
3.3. User/ Whitelist
There are 2 ways to secure a proxy:
- User/Pass: Log in with account
- Whitelist IP: Only allow your IP to use the proxy
3.4. Add whitelist
- Add your IP to the allowlist
- After adding: No need to enter user/pass, Directly access the proxy
3.5. Delete Whitelist
- Delete previously whitelisted IP
- Use when: changing devices, switching networks, or revoking access from the old IP
For both sections 3.4 and 3.5 on where to get IPs to allow, see the guide below
3.6. Change User/Pass
- Change proxy login account
- Helps: Increase security, prevent data exposure
3.7. Renew
- Extend proxy usage period
- Avoid interruptions while running ads or tools
3.8. Change DNS
Change proxy DNS
Helps:
- Access speed optimization
- Avoid network errors or DNS blocks
3.9. Reset Proxy
Reset all proxies
Use when:
- Proxy error
- Unstable connection
3.10. Instructions
Proxy usage documentation repository
Includes:
- How to configure proxy
- How to use the API
- How to troubleshoot errors
4. Guide to rotating proxy IPs using Token API
The guide on buying and using Rotating Residential Proxies goes beyond manual configuration. Users can also use APIs to view proxy lists, rotate IPs, and automate service management. In addition to using proxies, you can alsochange IP (rotate IP)via API Token. You just need to openCommand prompt and run the command:
4.1. Get proxy list
The following command is used to check proxy information:
curl -X GET "https://proxy.webtui.vn/api.php?action=my_proxies&token=YOUR_TOKEN"- Copy TOKEN APIbased on the proxy information provided by the provider into the command"YOUR_TOKEN"

Note:This commandused only for viewing information, not for rotating IPs.

4.2. Xoay IP proxy
To rotate the IP, you must use the correctTOKEN API provided by the system instead ofYOUR TOKEN.
curl -X GET "https://proxy.webtui.vn/api.php?action=rotate_ip&token=YOUR_TOKEN&proxy_id=nhap_id_proxycuaban"You need to pay attention to the information:
- The new IP will be updated 60 seconds after you finish rotating the IP.
- View the ID in system management and replace it in
Before running the proxy rotation command, visitwhoer.netand view the IP before rotating

- You start running the proxy rotation command

- If this My IP changes, it means the proxy has rotated the IP successfully.

SEE MORE ABOUT COMMANDS
- Change authentication type
curl -X POST "https://proxy.webtui.vn/api.php?action=proxy_change_auth&token=YOUR TOKEN" -H "Content-Type: application/json" -d "{"proxy_id":id_proxy_cua_ban,"auth_type":"whitelist","whitelist_ips":"Thay_IPcuaban"}"Note:Replace your API TOKEN, ID, and allowed IP into the command (similar to the following items)

- Add IP to Whitelist
curl -X POST "https://proxy.webtui.vn/api.php?action=proxy_allow_ip&token=YOUR_TOKEN" -H "Content-Type: application/json" -d "{"proxy_id":id_proxy_cua_ban,"ip_allow":"IP_ban_muon_cho_phep"}"Result:

- Delete IP Whitelist
curl -X POST "https://proxy.webtui.vn/api.php?action=proxy_remove_ip&token=YOUR_TOKEN" -H "Content-Type: application/json" -d "{"proxy_id":id_proxy_cua_ban,"ip_remove":"IP_ban_can_xoa"}"Result:

- Change Proxy type
curl -X POST "https://proxy.webtui.vn/api.php?action=proxy_change_type&token=YOUR_TOKEN" -H "Content-Type: application/json" -d "{"proxy_id":id_proxy_cua_ban,"proxy_type":"socks5"}"Result:

- Change DNS
curl -X POST "https://proxy.webtui.vn/api.php?action=proxy_change_dns&token=YOUR_TOKEN" -H "Content-Type: application/json" -d "{"proxy_id":id_proxy_cua_ban,"dns1":"1.1.1.1","dns2":"1.0.0.1"}"Result:

- Reset proxy
curl -X POST "https://proxy.webtui.vn/api.php?action=proxy_reset&token=YOUR_TOKEN" -H "Content-Type: application/json" -d "{"proxy_id":1}"Result:

6. Important notes when using proxies
To use proxies effectively and avoid account bans, please note:
- Each account should use a dedicated proxy
- Do not share proxies across multiple accounts
- Do not change IP too many times in a short period
- Should rotate IP before logging into a new account
- Always check IP before running ads
Frequently asked questions about Rotating Residential Proxies
How long to wait after rotating IP?
The current guide from VPTS notes that the new IP may take about 60 seconds to update.
Does rotating IP change the port?
This depends on the system's mechanism. After rotating, you should recheck all IPs, ports, and proxy statuses on the dashboard.
How do rotating residential proxies differ from VPNs?
Proxies are usually configured specifically for a browser or application, while VPNs typically route most of a device's traffic through an encrypted connection. The choice depends on the software and the scope of connectivity needed.
CONCLUSION
Through the guide on purchasing and using Rotating Residential Proxies, you now know how to subscribe to the service, configure connections, authenticate proxies, rotate IPs, and use APIs at VPTS.
For stable operation, choose the right protocol, configure appropriate authentication methods, protect your API Token, and rotate IPs only after the current session has ended.
VPTSprovides Vietnam Rotating Residential Proxies with HTTP/SOCKS5 protocols, User/Pass or IP Whitelist authentication, an intuitive management system, and APIs supporting automation.
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VPTS is a digital infrastructure solution provider in Vietnam, serving deployment, operation, and data storage needs for individuals, developers, and enterprises. The service ecosystem includesVietnam VPS, International VPS, VPS Anti DDoS, Hosting cPanel, dedicated server, Rack rental, Proxy IPv4/IPv6, S3 MinIOandCloud Storage.
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