CF1763323346089-tsm20251116095642

WWW.RTSAK.COM - igr.umich.edu.cdn.cloudflare.net

Search for IP or hostnames:

igr.umich.edu.cdn.cloudflare.net checked at 2025-11-16T20:02:26.073Z 110ms 49/49/49 100% R:10 allDone:true timedOut:false

igr.umich.edu.cdn.cloudflare.net

A2606:4700:7::25 🇺🇸 Cloudflare
A2a06:98c1:58::25 🇺🇸 Cloudflare
A162.159.140.37 Cloudflare
A172.66.0.37🇺🇸 Cloudflare

umich.edu.cdn.cloudflare.net

A2606:4700:7::25 🇺🇸 Cloudflare
A2a06:98c1:58::25 🇺🇸 Cloudflare
A162.159.140.37 Cloudflare
A172.66.0.37🇺🇸 Cloudflare

Starts with same word

Starts similarily

AI analysis

igr.umich.edu.cdn.cloudflare.net resolves to four IPs: 2606:4700:7::25, 2a06:98c1:58::25, 162.159.140.37 and 172.66.0.37.

Other host names, for instance che.engin.umich.edu.cdn.cloudflare.net, surveydatascience.isr.umich.edu, sph.umich.edu, si.isr.umich.edu and monitoringthefuture.org share IP numbers with igr.umich.edu.cdn.cloudflare.net.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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