checkip.tools
checkip.tools is a live English-language website hosted on Cloudflare, Inc. (AS13335) in the United States, served by Cloudflare. cl0q first saw it on 2026-08-20 and last crawled it on 2026-08-20. It resolves to 104.21.28.250. Its favicon is fingerprinted by SHA-256, so you can find every other site that serves the same icon.
How the site describes itself:
What Is My IP Address? IPv4 and IPv6 | checkip.tools
Your public IPv4 and IPv6 address, with location, ISP and timezone. Free, fast, no ads, and nothing about your visit is stored.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-08-20 |
| Last crawled | 2026-08-20 |
| IPv4 | 104.21.28.250 |
| IPv6 | 2606:4700:3037::ac43:93ed |
| Network | AS13335 Cloudflare, Inc. · United States |
| Language | en |
| Server | cloudflare |