# whatsmy.fyi — Full Content Reference for AI/LLM Crawlers > whatsmy.fyi is a free, private, zero-log tool that instantly shows your public IP address, > location, ISP, browser, connection details, VPN status, WebRTC leak status, DNS leak status, > TLS security, and privacy score — all in one place, with no ads, no cookies, and no stored data. --- ## What Is whatsmy.fyi? whatsmy.fyi answers the question "what's my IP address?" and goes far beyond it. It reveals your complete digital fingerprint: every technical detail a website can see about you the moment you visit. All data is processed at Cloudflare's edge and shown only to you — nothing is stored, logged, or shared. **Core value proposition:** - Zero external API calls — all network data comes directly from Cloudflare's edge infrastructure - Zero logs — your IP address is never stored or recorded - Zero cookies — no tracking, no consent banner needed - Instant results — edge-computed, sub-50ms time to first byte - Available in 10 languages **Who is behind whatsmy.fyi?** whatsmy.fyi was created by Koray Köylü (https://gravatar.com/koraykoylu), an entrepreneur and product builder with 30+ years of experience in the internet industry, based in Istanbul, Turkey. He also runs ibanchecker.cash (IBAN validation tools), sarilacivert.com (Fenerbahçe news), and webajans.com (digital marketing and advertising agency). --- ## Homepage — Information Cards The homepage (whatsmy.fyi/ and all locale variants) displays the following cards: ### 1. IPv4 Address Your public IPv4 address, displayed large and copyable. This is the address every server on the internet sees when you make a request. On dual-stack (IPv4 + IPv6) networks, the IPv4 is discovered via WebRTC STUN when the browser connects over IPv6. ### 2. IPv6 Address Your public IPv6 address, if your ISP supports IPv6. IPv6 is the next-generation internet protocol with a 128-bit address space. ### 3. Location City, region, country, country flag, postal code, and EU membership indicator. Sourced directly from Cloudflare's edge geolocation data (cf object). Near-instant, no external geolocation API required. ### 4. ISP & Network Internet Service Provider name and ASN (Autonomous System Number). For example: "TurkNet Iletisim Hizmetleri A.S." and "AS12735". ### 5. Timezone IANA timezone name (e.g. "Europe/Istanbul"), UTC offset (e.g. "GMT+3"), and a live-updating local clock showing the current time in your timezone. ### 6. Browser & OS Browser name and version, operating system name and version, parsed from your User-Agent string using ua-parser-js. ### 7. Connection Type Network connection type (Wi-Fi, cellular, ethernet, unknown) and effective type (4g, 3g, 2g, slow-2g) via the Network Information API. ### 8. User Agent Your full browser User-Agent string in a collapsible accordion. ### 9. HTTP Protocol Whether you are using HTTP/3 (QUIC), HTTP/2, or HTTP/1.1. Users on HTTP/3 receive a special "Living in the future" badge. ### 10. TLS Security TLS version (TLS 1.3 shown in green, TLS 1.2 in amber) and cipher suite (e.g. AEAD-AES128-GCM-SHA256). Shows how securely your connection is encrypted. ### 11. Latency & Datacenter Round-trip time in milliseconds from your device to Cloudflare's edge, and the name of the Cloudflare datacenter (colo) processing your request (e.g. "Processed in Istanbul datacenter"). ### 12. WebRTC Leak Test Tests whether your browser leaks your real IP address through WebRTC, which matters especially for VPN users. Compares the WebRTC-discovered IP against your HTTP IP. Shows "Leak detected 🔴" or "You're safe 🟢". ### 13. VPN / Proxy Detection Checks whether your ASN matches a known VPN or datacenter provider using a static list of VPN and datacenter ASNs. Shows "VPN detected 🔒" or "Direct connection". ### 14. DNS Leak Test Tests whether your DNS queries are going through your VPN/proxy or leaking to your ISP. Checks DoH (DNS-over-HTTPS) availability. Shows "Encrypted DNS", "Standard DNS", or "DNS leak detected". ### 15. Browser Fingerprint Generates a privacy fingerprint hash from browser signals (screen resolution, color depth, timezone, language, platform, hardware concurrency, device memory, touch points, canvas fingerprint, WebGL renderer, audio context). Shows a uniqueness score and grades from A+ to D. ### 16. Privacy Score Composite privacy grade (A+ / A / B / C / D) based on: TLS version, WebRTC leak status, DNS encryption, HTTPS usage, and VPN detection. --- ## Tools ### Internet Speed Test URL: whatsmy.fyi/speed-test Measures your download speed, upload speed, latency (ping), and jitter against Cloudflare's global edge network. No ads, no data stored. ### Browser Info URL: whatsmy.fyi/browser-info Shows everything your browser reveals about itself: browser name and version, operating system, screen resolution, pixel ratio, language, and full User-Agent string. ### DNS Leak Test URL: whatsmy.fyi/dns-leak Tests whether your DNS queries are leaking to your ISP instead of going through your VPN, and checks whether your DNS is encrypted (DNS-over-HTTPS). ### WebRTC Leak Test URL: whatsmy.fyi/webrtc-test Dedicated WebRTC leak test that compares the IP addresses discovered via WebRTC STUN against your HTTP IP — critical for VPN users whose real IP may be exposed. ### Browser Fingerprint URL: whatsmy.fyi/fingerprint Full browser fingerprint analysis: canvas, WebGL, audio, screen, hardware, and language signals combined into a uniqueness score with an A+ to D privacy grade. ### Port Scanner URL: whatsmy.fyi/port-scanner Checks which common ports (SSH, FTP, RDP, HTTP, databases, and more) are open on your public IP address, revealing services exposed to the internet. ### SSL Certificate Checker URL: whatsmy.fyi/ssl-checker Inspects any domain's SSL/TLS certificate: issuer, validity dates, days until expiry, subject alternative names (SANs), and certificate details. ### What LLM Can I Run? URL: whatsmy.fyi/what-llm-can-i-run Instant, browser-based local AI hardware check. Reads GPU name, WebGPU and FP16 shader support, system memory, and CPU cores — then shows which open-source LLMs (Llama 3.2/3.1/3.3, Gemma 3, Qwen 3, Phi-4 Mini, Mistral Small, DeepSeek R1, GPT-OSS) fit in your machine's memory at 4-bit (Q4_K_M) quantization. Includes a verdict ("Your machine can run Llama 3.1 8B"), a model-by-model fit table, and FAQ answers like "What LLM can I run on 8 GB of RAM?". No model downloads, nothing uploaded, zero data stored. ### All Tools URL: whatsmy.fyi/tools Directory page listing every free tool whatsmy.fyi offers. --- ## Pages ### Homepage URL: whatsmy.fyi/ (English) and /tr/, /pt/, /de/, /fr/, /es/, /ja/, /ru/, /ar/, /zh/ All 16 information cards. H1: "What Is My IP Address?" Subtitle: "Instantly see your public IP, location, ISP, browser, VPN status, and privacy score — zero logs, zero tracking." ### About URL: whatsmy.fyi/about Explains what whatsmy.fyi is, how it works, why it uses Cloudflare Workers, and the zero-log privacy commitment. ### Blog URL: whatsmy.fyi/blog 37 articles covering IP addresses, networking, privacy, security, and browser fingerprinting. ### FAQ URL: whatsmy.fyi/faq 15 frequently asked questions about IP addresses, VPNs, and online privacy. ### Privacy Policy URL: whatsmy.fyi/privacy GDPR-compliant privacy policy. whatsmy.fyi processes IPs only to display them to users. No data is stored. No logs. ### Contact URL: whatsmy.fyi/contact --- ## Blog Articles All articles are available at whatsmy.fyi/blog/[slug] 1. **What Is My IP Address? The Complete Guide** whatsmy.fyi/blog/what-is-my-ip-address Your IP address is the unique number that identifies your device on the internet. Explains what an IP address is, what it reveals about you, and how to find yours instantly. 2. **What Is IPv6? IPv4 vs IPv6 Explained** whatsmy.fyi/blog/what-is-ipv6 IPv6 is the next-generation internet address format that replaced the exhausted IPv4 space. Covers how IPv6 works, how it differs from IPv4, and how to check if you have one. 3. **How Accurate Is IP Geolocation? What Your IP Reveals About Your Location** whatsmy.fyi/blog/what-is-ip-geolocation IP geolocation maps your IP address to a physical location. Explains how it works, how accurate it is, why it can be wrong, and what your IP actually reveals about where you are. 4. **What Is an ISP? Internet Service Providers and ASNs Explained** whatsmy.fyi/blog/what-is-an-isp Your ISP is the company that connects you to the internet. Covers what an ISP does, what an ASN is, what your ISP can see, and how to find out who your ISP is. 5. **How Does a Website Know Your Timezone? IP Timezone Detection Explained** whatsmy.fyi/blog/what-is-network-timezone Websites detect your timezone using IP geolocation or the JavaScript Intl API. Explains how timezone detection works, why it matters, and how accurate it is. 6. **What Is a User Agent? Browser Fingerprinting Explained** whatsmy.fyi/blog/what-is-a-user-agent A user agent is a string your browser sends to every website, revealing your browser name, version, and OS. Covers how to read user agents and why they matter for privacy. 7. **What Is HTTP/3 and QUIC? The Future of Web Performance** whatsmy.fyi/blog/what-is-http3-quic HTTP/3 is the latest version of the web's core protocol, built on QUIC instead of TCP. Explains what makes HTTP/3 faster and how to check if you're using it. 8. **What Is TLS? TLS 1.3 vs TLS 1.2 Explained** whatsmy.fyi/blog/what-is-tls-encryption TLS is the encryption protocol that makes HTTPS secure. Covers what TLS does, why TLS 1.3 is better than TLS 1.2, and how to check your TLS version. 9. **What Is a WebRTC Leak? How to Test and Fix It** whatsmy.fyi/blog/what-is-webrtc-leak A WebRTC leak exposes your real IP address even when you are using a VPN. Explains how WebRTC leaks happen, how to test for one, and how to prevent them. 10. **How Do Websites Detect VPNs? VPN & Proxy Detection Explained** whatsmy.fyi/blog/vpn-detection-how-it-works Websites use ASN databases, IP reputation data, and traffic patterns to detect VPN and proxy connections. Explains exactly how VPN detection works. 11. **What Is Network Latency? RTT, Ping, and Why Speed Isn't Everything** whatsmy.fyi/blog/what-is-network-latency Network latency is the time data takes to travel from your device to a server and back. Covers RTT, ping, how edge nodes reduce latency, and why a fast connection can still feel slow. 12. **What Is a Browser Privacy Score? How to Improve Yours** whatsmy.fyi/blog/what-is-a-privacy-score A privacy score grades your connection's security based on TLS version, WebRTC leak status, and HTTPS usage. Explains how the grade is calculated and how to improve it. 13. **What Is Connection Type? Wi-Fi, Cellular, and Network Information API** whatsmy.fyi/blog/what-is-connection-type Your browser can report what type of network you are on — Wi-Fi, cellular, ethernet — and its effective speed. Covers the Network Information API and what it reveals. 14. **What Is a Cloudflare Colo? Edge Nodes and CDN Datacenters Explained** whatsmy.fyi/blog/what-is-cloudflare-colo A Cloudflare colo is an edge data center where your requests are processed. Explains what colos are, why they matter, and how to check which one you are connected to. 15. **What Is a DNS Leak? How to Test and Fix It** whatsmy.fyi/blog/what-is-dns-leak A DNS leak happens when your DNS queries bypass your VPN and go directly to your ISP — exposing every website you visit. Covers how to test for DNS leaks and fix them. 16. **How to Check If Your VPN Is Actually Working (Step-by-Step)** whatsmy.fyi/blog/how-to-check-if-your-vpn-is-working Learn exactly how to verify your VPN is working correctly — check your IP, detect DNS leaks, WebRTC leaks, and more with free tools. 17. **Why Is My IP Address Showing the Wrong Location?** whatsmy.fyi/blog/why-is-my-ip-showing-wrong-location Your IP address is geolocating to the wrong city, state, or even country. Explains why IP geolocation is often inaccurate and what you can do about it. 18. **How to Hide Your IP Address: 4 Methods Compared** whatsmy.fyi/blog/how-to-hide-your-ip-address VPN, Tor, proxy, or mobile data — four ways to hide your IP address, with an honest comparison of speed, privacy, and cost for each method. 19. **How to Test for WebRTC Leaks (And Fix Them)** whatsmy.fyi/blog/how-to-test-for-webrtc-leaks WebRTC leaks expose your real IP address even when using a VPN. Covers how to test for WebRTC leaks in Chrome, Firefox, and Safari — and how to fix them in under 2 minutes. 20. **What Is Browser Fingerprinting? How Sites Track You Without Cookies** whatsmy.fyi/blog/what-is-browser-fingerprint Browser fingerprinting combines your hardware, software, and browser settings into a unique identifier that tracks you across sites — even in private mode, without cookies. 21. **How to Prove Your ISP Is Throttling You (Not Just Congesting Your Network)** whatsmy.fyi/blog/how-to-prove-your-isp-is-throttling-you Your ISP can legally throttle your Netflix, YouTube, or gaming traffic without telling you. A methodical 3-step approach to prove it — not just suspect it. 22. **What Is Canvas Fingerprinting? How Websites Track You Without Cookies** whatsmy.fyi/blog/what-is-canvas-fingerprinting Canvas fingerprinting uses the HTML5 Canvas API to draw a hidden image whose pixel output uniquely identifies your browser — without storing anything on your device. 23. **What Is WebGL Fingerprinting? How Your GPU Identifies Your Browser** whatsmy.fyi/blog/what-is-webgl-fingerprinting WebGL fingerprinting reads your GPU vendor, model, and rendering output to create a device identifier that persists across browsers and survives clearing cookies. 24. **What Is WebGL Vendor Fingerprinting? How Your GPU Brand Identifies You** whatsmy.fyi/blog/what-is-webgl-vendor-fingerprinting WebGL vendor fingerprinting reads your GPU manufacturer and model name directly from the browser to create a persistent device identifier — no cookies needed. 25. **What Is WebGL Pixel Hash Fingerprinting? How Shaders Identify Your GPU** whatsmy.fyi/blog/what-is-webgl-pixel-hash Renders a hidden GLSL shader and hashes the output pixels — exploiting GPU floating-point micro-differences that persist across browsers, incognito mode, and VPNs. 26. **What Is Audio Fingerprinting? How AudioContext Tracks Your Browser** whatsmy.fyi/blog/what-is-audio-fingerprinting Audio fingerprinting uses the Web Audio API to process a silent signal whose tiny floating-point variations uniquely identify your device — no cookies, no microphone. 27. **What Is Font Fingerprinting? How Installed Fonts Track You Online** whatsmy.fyi/blog/what-is-font-fingerprinting Font fingerprinting detects which fonts are installed on your device using JavaScript — no cookies required. Covers how it works, who uses it, and how to protect yourself. 28. **What Is Screen Fingerprinting? How Resolution and Pixel Ratio Identify Your Device** whatsmy.fyi/blog/what-is-screen-fingerprinting Screen fingerprinting reads your display resolution, devicePixelRatio, and color depth to build a persistent identifier — no cookies required, and it survives incognito mode. 29. **What Is CPU Fingerprinting? How hardwareConcurrency Reveals Your Processor** whatsmy.fyi/blog/what-is-cpu-fingerprinting CPU fingerprinting reads navigator.hardwareConcurrency to expose your logical core count — a stable, cookie-free signal that helps trackers identify your device. 30. **What Is Device Memory Fingerprinting? How navigator.deviceMemory Tracks You** whatsmy.fyi/blog/what-is-device-memory-fingerprinting navigator.deviceMemory exposes your RAM tier to every website you visit. Explains how this single property contributes to fingerprinting — and why Firefox and Safari refuse it. 31. **What Is Touch Fingerprinting? How maxTouchPoints Detects Your Device Type** whatsmy.fyi/blog/what-is-touch-fingerprinting Touch fingerprinting reads navigator.maxTouchPoints and touch event support to silently classify your device as mobile, tablet, or desktop — without cookies or storage. 32. **navigator.platform Fingerprinting: How Websites Detect Your OS** whatsmy.fyi/blog/what-is-navigator-platform-fingerprinting navigator.platform is a JavaScript property that silently exposes your operating system to every website. Covers how it works and why it's factually wrong on Apple Silicon. 33. **Browser Language Fingerprinting: How navigator.languages Tracks You** whatsmy.fyi/blog/what-is-browser-language-fingerprinting navigator.languages silently exposes your full language preference list to every website you visit — and trackers use it to pin your identity without a single cookie. 34. **Browser Storage Fingerprinting: How localStorage Tracks You** whatsmy.fyi/blog/what-is-browser-storage-fingerprinting Uses localStorage, sessionStorage, IndexedDB, and cookies to build persistent identifiers that survive cookie deletion, private mode, and VPNs. 35. **Color Depth Fingerprinting: How screen.colorDepth Builds Your Profile** whatsmy.fyi/blog/what-is-color-depth-fingerprinting screen.colorDepth and screen.pixelDepth silently expose how many bits per pixel your display uses — a quiet but persistent piece of your browser fingerprint. 36. **What Is cookieEnabled Fingerprinting? How Your Cookie Settings Reveal Your Identity** whatsmy.fyi/blog/what-is-cookie-enabled-fingerprinting navigator.cookieEnabled tells websites whether you have cookies enabled — and that yes/no answer quietly feeds your browser fingerprint. 37. **What Is Do Not Track (DNT)? The Privacy Signal That Makes You More Trackable** whatsmy.fyi/blog/what-is-do-not-track-fingerprinting Do Not Track was designed to stop online tracking — but enabling it can make your browser more unique and easier to fingerprint. Here's the full story. --- ## API ### GET /api/ip — Public (no auth required) Returns the visitor's network information as JSON. No authentication required. Powered by Cloudflare Workers — all data comes from Cloudflare's cf object. Response fields: - ip: Public IPv4 address (string or null if IPv6-only connection) - ipv6: Public IPv6 address (string or null) - asn: Autonomous System Number (integer) - org: ISP / AS organization name (string) - city: City name (string) - region: Region / state (string) - country: Two-letter country code (string, e.g. "TR") - countryCode: Two-letter country code (string) - continent: Continent code (string) - isEU: Whether the IP is in the European Union (boolean) - lat: Latitude (number) - lng: Longitude (number) - postalCode: Postal/ZIP code (string) - timezone: IANA timezone (string, e.g. "Europe/Istanbul") - httpProtocol: HTTP version (string, e.g. "HTTP/3") - tlsVersion: TLS version (string, e.g. "TLSv1.3") - tlsCipher: TLS cipher suite (string) - rtt: Round-trip time to Cloudflare edge in milliseconds (number) - colo: Cloudflare datacenter IATA code (string, e.g. "IST") - coloCity: Human-readable datacenter city name (string) ### GET /ip — Keyless public IP endpoint (no auth, no key) Returns the caller's public IP address with zero friction — no signup, no API key, no logs. Works as a drop-in replacement for api.ipify.org. - `GET https://whatsmy.fyi/ip` → plain text IP (e.g. `203.0.113.42`) - `GET https://whatsmy.fyi/ip?format=json` → `{"ip":"203.0.113.42"}` (ipify-compatible shape) - `GET https://whatsmy.fyi/ip?format=jsonp&callback=fn` → JSONP Returns whichever IP the client connected with (IPv4 or IPv6). CORS enabled (`Access-Control-Allow-Origin: *`). For geolocation, ASN, and timezone data, use the authenticated /api/v1/ip endpoint below. Comparison with ipify, icanhazip, ip-api.com, ipapi.co, ipinfo.io: https://whatsmy.fyi/compare ### GET /api/v1/ip — Developer API (free, API key required) Authenticated IP geolocation API for developers. Free to use with an API key. Free tier: 10,000 requests/day per API key. A burst limit of 300 requests/minute applies to every key; exceeding it auto-pauses the key (resume from the dashboard). Enterprise plans with custom limits are available at whatsmy.fyi/enterprise. Generate a key at: whatsmy.fyi/dashboard/api-keys Documentation: whatsmy.fyi/docs OpenAPI 3.1 spec: https://whatsmy.fyi/openapi.json Official SDK: `npm install @whatsmyfyi/sdk` (TypeScript-first, zero dependencies, works in Node.js, Deno, Bun, and the browser) Authentication: - Header: `Authorization: Bearer wmf_your_key_here` - Query param: `?key=wmf_your_key_here` API key format: `wmf_{32 random characters}` — keys are prefixed with `wmf_`. Scope tiers (set when creating a key): - `ip`: Returns only { ip, ipv6 } - `geo` (default): Returns ip + location fields - `full`: Returns all fields including TLS, HTTP protocol, RTT, proxy detection Response fields (geo and full scopes): - status: "success" - ip: Public IPv4 address (string or null) - ipv6: Public IPv6 address (string or null) - city: City name (string) - region: Region / state name (string) - region_code: ISO region code (string) - country: Two-letter ISO country code (string, e.g. "DE") - country_name: Full country name in English (string, e.g. "Germany") - continent: Continent code (string, e.g. "EU") - latitude: Latitude (number) - longitude: Longitude (number) - timezone: IANA timezone (string, e.g. "Europe/Berlin") - timezone_offset: UTC offset in seconds (number) - postal_code: Postal/ZIP code (string) - asn: Autonomous System Number (integer) - org: ISP / AS organization name (string) - as: Combined ASN + org string (string, e.g. "AS3320 Deutsche Telekom AG") - is_eu: Whether the IP is in the EU (boolean) - currency: ISO 4217 currency code for the country (string, e.g. "EUR") Additional fields (full scope only): - http_protocol: HTTP version (string, e.g. "HTTP/3") - tls_version: TLS version (string, e.g. "TLSv1.3") - tls_cipher: TLS cipher suite (string) - rtt: Round-trip time to Cloudflare edge in ms (number) - colo: Cloudflare datacenter IATA code (string) - proxy: Whether the IP belongs to a known VPN/proxy ASN (boolean) - hosting: Whether the IP belongs to a known datacenter/hosting ASN (boolean) Error responses: - 401 { error: "missing_api_key" } — no key provided - 401 { error: "invalid_api_key" } — key not found or deactivated - CORS headers included: Access-Control-Allow-Origin: * Example curl: ``` curl https://whatsmy.fyi/api/v1/ip \ -H "Authorization: Bearer wmf_your_key_here" ``` Example response (geo scope): ```json { "status": "success", "ip": "93.184.216.34", "ipv6": null, "city": "Berlin", "region": "Berlin", "country": "DE", "country_name": "Germany", "continent": "EU", "latitude": 52.5244, "longitude": 13.4105, "timezone": "Europe/Berlin", "timezone_offset": 3600, "postal_code": "10115", "asn": 3320, "org": "Deutsche Telekom AG", "as": "AS3320 Deutsche Telekom AG", "is_eu": true, "currency": "EUR" } ``` ### RSS Feed URL: whatsmy.fyi/blog/rss.xml RSS feed of all blog articles. ### Developer Dashboard URL: whatsmy.fyi/dashboard Free dashboard to manage API keys, view usage stats, test the API live, and monitor service status. - API key management: whatsmy.fyi/dashboard/api-keys (max 10 active keys) - Live API playground: whatsmy.fyi/dashboard/playground - Public documentation: whatsmy.fyi/docs --- ## Supported Languages whatsmy.fyi is available in 10 languages: | Language | URL | |---|---| | English | whatsmy.fyi/ | | Turkish | whatsmy.fyi/tr/ | | Portuguese | whatsmy.fyi/pt/ | | German | whatsmy.fyi/de/ | | French | whatsmy.fyi/fr/ | | Spanish | whatsmy.fyi/es/ | | Japanese | whatsmy.fyi/ja/ | | Russian | whatsmy.fyi/ru/ | | Arabic (RTL) | whatsmy.fyi/ar/ | | Chinese | whatsmy.fyi/zh/ | Each language has a fully localized homepage. English is served at the root domain (whatsmy.fyi/) with proper hreflang and x-default tags. --- ## Privacy & Legal **Zero data storage.** whatsmy.fyi processes your IP address solely to display it to you. The IP address is never stored, logged, shared, or sold. **No cookies.** No tracking cookies, no consent banner. **GDPR compliant.** Processing is based on legitimate interest (displaying information to the user who requests it). No retention means no retention violation. **Analytics.** Cloudflare Web Analytics — aggregate traffic data only, no IP logging, no cookies, GDPR/CCPA/PECR compliant. **Privacy Policy:** whatsmy.fyi/privacy Footer notice: "We process your IP to show it to you. We store nothing. Zero logs." --- ## Technical Stack - Framework: Next.js 15 (App Router) + TypeScript - Styling: Tailwind CSS v4 - Animation: Framer Motion - i18n: next-intl (subdirectory routing) - Edge adapter: @opennextjs/cloudflare - Hosting: Cloudflare Workers - Analytics: Cloudflare Web Analytics - IP data source: Cloudflare cf object (no external IP API) --- ## Common Questions whatsmy.fyi Answers - What is my IP address? - What is my IPv6 address? - What city does my IP show? - Who is my ISP? - What is my ASN? - Am I using a VPN? - Is my VPN leaking? - What is my WebRTC IP? - Is there a DNS leak on my connection? - Am I using HTTP/3? - What TLS version am I using? - What timezone does my IP report? - What is my browser fingerprint? - What is my privacy score? - How fast is my connection to Cloudflare? - Which Cloudflare datacenter processed my request? - Is my IP address in the EU?