astb.app

astb.app is a live English-language website hosted on Cloudflare, Inc. (AS13335) in the United States, served by Cloudflare. cl0q first saw it on 2026-08-24 and last crawled it on 2026-08-24. It resolves to 104.21.88.244 and has mail (MX) records set up. Its favicon is fingerprinted by SHA-256, so you can find every other site that serves the same icon.

How the site describes itself:

ASTB.app — #1 Adaptive ASTB-E Test Prep | AI Tutor, PBM Trainer, 2700+ Questions

Ace the ASTB-E with the only adaptive test prep platform. 2,700+ questions, AI tutor, PBM trainer, spaced repetition, full practice tests. Built for future Navy and Marine Corps aviators. $69 one-time, lifetime access.