Paste any text — server logs, firewall output, config dumps, network traces — and instantly extract every IPv4 and IPv6 address. Runs entirely in your browser. Nothing is sent to any server.
Need to extract IPs directly from any page you're browsing? TextForge runs inside Chrome — open it, paste any text, and extract emails, URLs, and IP addresses in one click, all locally.
Try TextForge — freeThe extractor finds all valid IPv4 addresses (e.g., 203.0.113.42) and IPv6 addresses (e.g., 2001:db8::1) in the text you paste. Each unique address appears once in the output list, with a count if it appears multiple times.
| Range | CIDR | Common use |
|---|---|---|
| 10.0.0.0 – 10.255.255.255 | 10.0.0.0/8 | Private networks (Class A) |
| 172.16.0.0 – 172.31.255.255 | 172.16.0.0/12 | Private networks (Class B) |
| 192.168.0.0 – 192.168.255.255 | 192.168.0.0/16 | Private networks (Class C) |
| 127.0.0.0 – 127.255.255.255 | 127.0.0.0/8 | Loopback (localhost) |
| 169.254.0.0 – 169.254.255.255 | 169.254.0.0/16 | Link-local (APIPA) |
Public IPs are any addresses outside these reserved ranges. The tool classifies each extracted IP so you can quickly spot which ones are internal vs. internet-routable.