CF1763348630809-tsm20251116095642

WWW.RTSAK.COM - cc-ib-dhcp-1.net.columbia.edu

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cc-ib-dhcp-1.net.columbia.edu checked at 2025-11-17T03:03:50.772Z 562ms 19/19/19 100% R:6 allDone:true timedOut:false

cc-ib-dhcp-1.net.columbia.edu

A128.59.1.23🇺🇸 Columbia University
PTRcc-ib-dhcp-1.net.columbia.edu

net.columbia.edu

PTR for

AI analysis

cc-ib-dhcp-1.net.columbia.edu resolves to one IP number: 128.59.1.23.

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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