CF1759248752946-tsm20250929235914

WWW.ROBTEX.COM - guestnet-public-sb2--ctrl4.cpmc.columbia.edu

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guestnet-public-sb2--ctrl4.cpmc.columbia.edu checked at 2025-09-30T16:12:32.919Z 233ms 24/24/24 100% R:11

AI analysis

guestnet-public-sb2--ctrl4.cpmc.columbia.edu points to IP number 156.111.111.23.

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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fcBjvkN CF johedugfp 2025-09-30