What is my IP address?
Your public IP, location, ISP, and connection details. Edge-native detection from Cloudflare. Zero bytes stored. API docs · curl · SVG badge
What Is an IP Address?
An IP address (Internet Protocol address) is a unique numerical identifier assigned to every device connected to a computer network that uses the Internet Protocol for communication. Think of it as a digital mailing address for your device.
How IP routing works: When you visit a website, your device sends a request packet that includes your IP as the return address. The website's server reads this return address and sends the response back through a series of routers, each forwarding the packet closer to your device.
Public vs Private IPs: Your public IP is globally unique and reachable from anywhere on the internet. Your private IP (reserved ranges 10.0.0.0/8, 172.16.0.0/12, and 192.168.0.0/16) is used exclusively within your local network.
How golive.ly detects your IP: golive.ly reads your IP directly from Cloudflare's CF-Connecting-IP header at the nearest of 330+ edge data centers worldwide. This edge-native approach guarantees accuracy regardless of proxy layers or CDN routing.
IPv4 vs IPv6
IPv4
Uses 32-bit addresses (e.g. 192.0.2.1), providing approximately 4.3 billion unique addresses. Designed in 1981, the global IPv4 pool was officially exhausted by IANA in 2011. ISPs now rely on CGNAT to share a single public IPv4 across hundreds of subscribers.
IPv6
Uses 128-bit addresses (e.g. 2001:db8::1), providing 340 undecillion addresses. IPv6 eliminates NAT entirely, restoring true end-to-end connectivity. As of 2026, over 45% of global internet traffic uses IPv6.
Understanding ASN and ISP
An Autonomous System Number (ASN) is a globally unique identifier assigned to every independently operated network that manages its own routing policies. When you see AS13335 (Cloudflare) or AS15169 (Google), you are looking at the internet's organizational building blocks.
Why ASN data matters: Security analysts use ASN reputation to identify malicious traffic. VPN providers use dedicated ASNs for transparency. Network engineers use AS path data to diagnose latency and routing issues.
golive.ly vs Other IP Lookup Tools
Free, zero-log, edge-powered. No ads, no tracking, no API keys required.
| Feature | golive.ly | whatismyipaddress | ipinfo | ip-api |
|---|---|---|---|---|
| Price | Free forever | Free (ads) | Free tier limited | Free (non-commercial) |
| Ads / Tracking | None · Zero-log | Ads + trackers | None | Ads |
| API Key Required | No key needed | No | Yes (rate-limited) | Yes |
| CORS Open | Yes | No | No | No |
| IPv4 + IPv6 | Yes | Yes | Yes | Yes |
| TLS + Cipher | Yes | No | No | No |
| ASN + ISP | Yes | Yes | Yes | Yes |
| CLI / API | Yes | No | Yes | Yes |
| WebRTC Leak Test | Yes | No | No | No |
| Commercial Use | Yes | Yes | No | No |
Comparisons based on publicly available feature information as of 2026.
Frequently Asked Questions
Everything you need to know about IP addresses, IPv4 vs IPv6, ASN, and edge telemetry.
Your public IP is displayed instantly at the top of this page. For programmatic access, open your terminal and run curl https://golive.ly/api/v1/ip. Add ?format=json for structured data including location, ISP, ASN, and TLS cipher suite. All zero-log, no API key required.