quant4j.io
quant4j.io is a live English-language website hosted on Cloudflare, Inc. (AS13335) in the United States, served by Cloudflare. cl0q first saw it on 2026-08-30 and last crawled it on 2026-08-30. It resolves to 172.67.136.252. Its favicon is fingerprinted by SHA-256, so you can find every other site that serves the same icon.
How the site describes itself:
Quant4J — Open-Source Java Quantitative Finance Library
Quant4J is a free, open-source Java library for quantitative finance. v1.0.0 covers fixed income: bond pricing, yield to maturity inversion, Macaulay & modified duration, DV01, and zero-coupon curve bootstrapping. Java 21+, Apache 2.0, no runtime dependencies.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-08-30 |
| Last crawled | 2026-08-30 |
| IPv4 | 172.67.136.252 |
| IPv6 | 2606:4700:3031::6815:3654 |
| Network | AS13335 Cloudflare, Inc. · United States |
| Language | en |
| Server | cloudflare |