Service eligibility and regional restrictions
PuppyIP serves only compliant overseas businesses and their authorized personnel. Proxy services are not available in mainland China. The service may only be used for lawful business activities outside mainland China. Use of this service within mainland China is prohibited.
Hosting a proxy IP or server overseas does not change these restrictions. The service must not be provided to end users in mainland China through relaying, forwarding, sharing or resale. Before use, read the Terms of Service.
Key Takeaways
- Static describes how the exit IP is retained, residential or ISP describes the product's stated network characteristics, and dedicated describes who may use it. Confirm each separately.
- A fixed exit IP suits work that requires a consistent network identity, IP allowlisting or reproducible troubleshooting records.
- Check the protocols, authentication and network environment supported by your actual client before comparing locations, prices and service periods.
- Verify configuration, requests, exit IP, location and reconnection behavior. Do not treat untested features or terms that have not been confirmed in writing as promises.
Step 1: Ask separately about static, residential or ISP, and dedicated use
First establish what static means during the service period: whether reconnecting retains the original IP, whether renewal preserves it, and what happens during maintenance or replacement. Residential and ISP describe how the service provider characterizes the address and network. A product name alone does not establish the network actually delivered.
Dedicated also needs a defined scope: does it mean separate login credentials, a separate port, or exclusive use of the public exit IP for an agreed period? Different ports on the same host do not, by themselves, prove that the exit IP is not shared. List these questions separately when buying and ask for answers specific to the selected plan.
Step 2: Compare fixed and rotating exits against your requirements
If you need to configure an IP allowlist for a business system, maintain long-term access to an administration interface or reproduce a network fault, prioritize exit persistence and change notifications. If your work requires multiple authorized test exits, separately confirm the rotation policy, session duration and charges. A fixed service period and automatic IP rotation are not the same capability.
Datacenter addresses can also be fixed and dedicated; a residential label does not automatically mean either. First write down your requirements for exit persistence, location, protocol and concurrency, then compare products. Network type cannot replace testing compatibility with the intended task.
Step 3: Match the protocol and authentication to your actual client
Check whether your usual client accepts a complete proxy URI or separate host, port, username and password fields. Accessing an HTTPS website through an HTTP proxy usually uses a CONNECT tunnel. An HTTPS destination URL does not mean the proxy entry address must also begin with https://.
Before using socks5:// or socks5h://, check the client documentation and the delivered protocol. In curl, these determine whether the local machine or the proxy resolves the destination hostname, but other tools may not accept the same notation. A capability defined by a protocol standard is not necessarily enabled in a particular client or plan. Ask separately about UDP, IPv6 and concurrency limits.
Step 4: Confirm the network environment before choosing location precision
Follow the delivery instructions and setup guide to confirm that your current network can reach the proxy entry point. PuppyIP's existing instructions require a suitable overseas network environment. If the prerequisites are not met, do not classify every failed connection as a proxy fault.
Specify whether the location requirement is a country, state or province, or city. IP databases provide estimated locations, not a household address or a device's exact position. Different databases may return different results for the same IP. Keep the database name, query time and result, then compare them with the location range actually promised.
Step 5: Questions to ask before buying
Delivery: which protocols and authentication methods are supported, whether client configuration examples and testing options are available, and whether IPv4 or IPv6 support meets your requirements. Resources: whether the public exit IP is dedicated, how long it remains fixed, and whether it can change after reconnection, renewal or maintenance.
Pricing and service: ask separately about the billing period, traffic or concurrency limits, renewal rules, replacement conditions, refund conditions and support channels. Save the specific support answers alongside the selected plan. Clarify anything left unspecified rather than assuming unlimited use, a permanently fixed IP or unconditional refunds.
Step 6: Complete an initial acceptance test after delivery
Validate the fields and proxy authentication first, then request an HTTPS page you are permitted to test. In the same client, record the actual exit IP, location results and any changes after reconnection. A page loading, the proxy entry responding to ping and the exit meeting your requirements are separate tests and should be recorded separately.
The further reading section includes a pre-purchase static residential IP acceptance checklist with a record template. If you are unsure how to enter a complete URI, read the proxy address format guide first. If the connection stage already fails, use the proxy connection troubleshooting checklist rather than changing the proxy, client and account simultaneously.
Step 7: Use the results to decide whether to continue, retest or contact support
If the protocol and authentication work, destination requests succeed, and the exit and location meet the confirmed terms, begin with the planned small-scale use and retain the baseline. If only one destination denies access, check that service's response and account requirements. If several destinations you are permitted to test fail at the same network layer, contact support with the records.
A fixed exit makes an environment easier to reproduce, but it cannot guarantee that a platform will accept an account, grant additional permissions or waive its rules. Decisions about replacing a proxy, renewing or requesting a refund should be based on the actual fault evidence and the terms confirmed when buying.
Next steps for PuppyIP users
If you have received your connection details, open the setup guide on the right side of the page, configure your client and complete the acceptance tests. To choose a proxy in a fixed location, use Visit PuppyIP on the right side of the page to view the current product information.
When describing a problem to support, include the time and time zone, client version, selected location, connection method, failure stage and redacted results. Do not include complete passwords, authorization headers or proxy URIs containing credentials in public screenshots.
Sources
- Official curl documentation: HTTP proxies and CONNECT
- Official curl documentation: SOCKS proxies and name resolution
- MaxMind: IP geolocation accuracy and its limits
- Further reading: A pre-purchase static residential IP acceptance checklist
- Further reading: Proxy address format guide
- Further reading: Proxy connection troubleshooting checklist
Frequently Asked Questions
Is a static residential IP always dedicated?
No. Static describes exit persistence; dedicated describes who may use it. A separate account or port does not, by itself, prove exclusive use of the public exit IP. Check the selected plan's explicit terms.
Can I compare ISP and residential proxies by name alone?
No. Check the actual address and network characteristics, exit retention period, sharing scope, protocols, location and limits separately, then test the intended use. A product name cannot replace delivery evidence.
Will a static IP always stay the same after renewal?
Follow the explicit renewal and maintenance rules. Before buying, ask whether renewal retains the original exit, whether expiry releases it, and how replacements are handled. Static does not mean permanently unchanged.
Can an HTTP proxy access HTTPS websites?
An HTTP proxy that supports CONNECT to the required destination can establish a tunnel, after which the client and destination complete TLS. Check the proxy entry protocol, destination URL protocol and client support separately.
Does a residential classification in an IP lookup guarantee account safety?
No. A database classification is only an identification result at a particular time. Platforms also assess account permissions, behavior and their own rules. Test the actual use before buying and retain the results.
Can several people share a proxy?
First check the plan's sharing and concurrency terms. Teams should record the users and purposes, and avoid simultaneous configuration changes that make faults difficult to reproduce. Technical connectivity does not imply that the service terms permit unlimited sharing.