upside.center
upside.center is a live Korean-language website hosted on Cloudflare, Inc. (AS13335) in the United States, served by Cloudflare. cl0q first saw it on 2026-10-19 and last crawled it on 2026-10-19. It resolves to 172.64.154.190 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:
업사이드 아카데미(UPSide Academy)
두나무와 티오리가 만든 사이버 보안 전문가 양성 프로그램입니다.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-10-19 |
| Last crawled | 2026-10-19 |
| IPv4 | 172.64.154.190 |
| Network | AS13335 Cloudflare, Inc. · United States |
| Mail (MX) | smtp.google.com |
| Language | ko |
| Server | cloudflare |
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