htpu.net
htpu.net is a live English-language website hosted on Cloudflare, Inc. (AS13335) in the United States, served by Cloudflare. cl0q first saw it on 2026-10-05 and last crawled it on 2026-10-05. It resolves to 104.21.61.205. Its favicon is fingerprinted by SHA-256, so you can find every other site that serves the same icon.
How the site describes itself:
David Han · Mechanisms, Paradoxes, Networks & Trips — Interactive Web Lab
Interactive web lab by David Han: 8 three-dimensional mechanism teardowns (engine, differential, escapement, Wankel...), 20 paradox animations, character networks for GoT / BCS / LOTR / 低智犯罪, road-trip maps, and a real-time solar orrery.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-10-05 |
| Last crawled | 2026-10-05 |
| IPv4 | 104.21.61.205 |
| IPv6 | 2606:4700:3034::ac43:d674 |
| Network | AS13335 Cloudflare, Inc. · California |
| Language | en |
| Server | cloudflare |