lucisqr.substack.com
lucisqr.substack.com is a live English-language website hosted on Cloudflare, Inc. (AS13335) in the United States, served by Cloudflare. cl0q first saw it on 2026-05-15 and last crawled it on 2026-11-06. It resolves to 104.18.37.200. Its favicon is fingerprinted by SHA-256, so you can find every other site that serves the same icon.
How the site describes itself:
Low Latency Trading Insights | Henrique Bucher | Substack
Fresh insights on low latency and high frequency trading. Mostly new relevant technology, C++, FPGA, Verilog, tutorials, short notes and of course, rants. Problem subscribing? Try https://lucisqr.lemonsqueezy.com/buy/c78e2dd6-81c0-44cd-bfa3-13db7158a050. Click to read Low Latency Trading Insights, a Substack publication with thousands of subscribers.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-05-15 |
| Last crawled | 2026-11-06 |
| IPv4 | 104.18.37.200 |
| IPv6 | 2606:4700:440b::6812:25c8 |
| Network | AS13335 Cloudflare, Inc. · California |
| CNAME | lucisqr.substack.com |
| Language | en |
| Server | cloudflare |
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