Proxy IP real attribution verification: 3 methods to determine the source of IP

I. Check IP library: the most direct "ID" verification

Just like checking where your cell phone number belongs, the IP database can tell you which carrier assigned this IP. We recommend using ipipgo's ownIP Precision Positioning SystemThe IP library of their dynamic residential proxy can reach a real-time update rate of more than 98%. Let's say you get a US IP and knock directly on the command line:

curl https://api.ipipgo.com/geo?ip=12.34.56.78

Notice in the return result thatASN numberrespond in singingOperator FieldIf it's a cloud provider like Amazon or Google Cloud, it's definitely a server room IP. If it shows a cloud provider like Amazon or Google Cloud, it's definitely a server room IP, whereas a normal residential IP would correspond to a home broadband carrier like Comcast or Verizon.

Second, the request header grab bag: see through the agent's "face"

A lot of low-quality proxies will slip through the cracks and show up by grabbing a packet with developer tools. Focus on these three parameters:

For example, when testing with ipipgo's static residential proxy, the request header is as clean as a normal home network, which is what a real-residential proxy should look like.

Third, the real scene test: is a mule is a horse out of the walk

Some sites will bury dark pile testing agents, here's a trick to teach you guys--Using Google Maps' location function. After hooking up the proxy, open maps.google.com and see if the location of the little blue dot in the lower right corner is the same as the proxy region. Then compare the time zone, language and other system parameters, all three places are correct to be a reliable proxy.

When testing with ipipgo's Dynamic Residential Proxy, it is recommended to enable thesession hold modeThis is especially suitable for business scenarios where the login status needs to be maintained, as the IP will not change during continuous access.

Frequently Asked Questions QA

Q: Why do I need to verify IP attribution?
A: Just like online shopping, you have to check the goods, and you have to check the "origin" of the proxy IP. Many businesses have mandatory requirements for IP types, such as e-commerce evaluation, which requires the use of a real local residential IP.

Q: How do I choose between static and dynamic proxies for ipipgo?
A: Dynamic proxy is suitable for the need to frequently change the IP crawler business, the standard version of their 1G flow is only 8 dollars. Static proxy is suitable for long-term fixed IP requirements, such as overseas social media operations, 50 IP packages less than 200 dollars a month.

Q: What should I do if my IP is blocked by the website?
A: Turn it on in the ipipgo backendIntelligent Rotation Model, set up automatic IP changes every 5 minutes. their dynamic residential pool has 90 million + IPs and they simply can't run out of them.

Lastly, don't just look at the price when choosing a proxy. Some cheap agents look at the IP more, in fact, are the IP room mixed with the sale of IP. Like ipipgo dare to publicize ASN information is reliable, after all, people's IP are real from the home broadband grip, with is solid.