IP Query Net.Coffee

Net.Coffee is an online IP query and network detection tool. You can view the current network exit by opening a web page, and further check information such as traffic distribution, website connectivity, and DNS.

What is more practical about it is that it puts several inspection items that are often used together on the same website. After checking the IP, if you find that the outlet does not meet expectations, you can continue to look at the diversion; if a website has an abnormal connection, you can continue to check the connectivity, saving you the trouble of going back and forth to find tools.

Claude and ChatGPT AI IP risk detection

A major feature of this website is that it supports Claude and ChatGPT AI IP risk detection to prevent risky network environments from causing the AI ​​account to be banned. Claude and ChatGPT are essential anti-blocking tools.

The Claude and GPT detection pages collect egress IP attributes, regions, ASNs, operators, as well as VPN, proxy, Tor, abuse records and other inspection items, and also provide connectivity detection of related domain names.

Core functions

Basic IP portrait query (/ip/)

This is the most commonly used entrance. Enter any IPv4/IPv6, or directly check the machine, it will give you at once:

• IP properties: Judgment isResidential (home width) or computer room (IDC), and whetherNative IP. This directly determines whether you look like a "real person" in the eyes of the platform.
• Attribution information: ASN, operator, and multi-source geographical location comparison, instead of relying solely on one database, reducing error reporting from a single source.
• risk signal: Abuse score, blacklist record, human-machine traffic ratio, you can see whether this IP has been used badly in history.
• connectivity: Open ports, global delay, quickly check the access quality in various places after buying the machine.

AI export special inspection (/claude/, /gpt/)

This is where it differs from ordinary IP query stations. It is not a general check of "local IP", but a specific test of yourThe actual exit you took when accessing Claude/ChatGPT, the core output is a set ofTrust Score 0–100, comes with:

• Is the export IP a residential address or a computer room, and whether it is native?
• Is there a hit?VPN, proxy, Tor, crawler, abuse log；
• DNS leak和 WebRTC UDP leakdetection;
• Time zone, language, system, WebGL/Canvas, etc.Device consistency signal。

The real fear when running AI is not not being able to connect, but being able to connect but the IP is judged to be high risk, and then the IP is lowered, frequently verified, or even banned. This page is for you to see "what you are in the eyes of the platform" before something goes wrong.

Network Diagnostic Toolset

The main site also has a set of independent lightweight tools. You can click on them directly when needed:

• Global Ping Test(/ping/): Measure the latency of the target IP from multiple overseas nodes, covering Hong Kong, Tokyo, Singapore, Los Angeles, Frankfurt and other places.
• DNS leak detection(/dns/): See which route the DNS request actually takes, and whether the local network is leaked out of the DNS channel.
• WebRTC leak detection(/webrtc/): Check whether the UDP export of the browser WebRTC exposes the real IP.
• Diversion outlet summary: When the proxy is connected and the rule mode is used, the export IP used to access different services is displayed at the same time, making it easy to determine whether the traffic distribution is going as expected.

Auxiliary query and embedding tools

• Whois query: Registration information of domain names, IPs, and ASNs, through dual channels of RDAP priority and traditional WHOIS.
• IP card generation: You can generate a piece of code to embed the detection results of a certain IP on your own website (partially for display purposes, available on demand).