CF1760486003175-tsm20251014171359

NSLIST.NET - w4111a.cs.columbia.edu

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w4111a.cs.columbia.edu checked at 2025-10-14T23:53:23.155Z 242ms 22/22/22 100% R:10
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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VIhMfQs CF johedugfp 2025-10-14