openh2.org
openh2.org is a live English-language website hosted on Cloudflare, Inc. (AS13335) in the United States, served by Cloudflare. cl0q first saw it on 2026-08-23 and last crawled it on 2026-08-23. It resolves to 104.21.18.44.
How the site describes itself:
openH2 | H₂ for everyone
Open source knowledge and hardware for molecular hydrogen: health, safety, and electrolysis experimentation.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-08-23 |
| Last crawled | 2026-08-23 |
| IPv4 | 104.21.18.44 |
| IPv6 | 2606:4700:3032::ac43:b460 |
| Network | AS13335 Cloudflare, Inc. · California |
| Language | en |
| Server | cloudflare |
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