CF1763061782543-tsm20251109205412

IPLIST.NET - testpennnet.ldc.upenn.edu

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testpennnet.ldc.upenn.edu checked at 2025-11-13T19:23:02.525Z 285ms 25/25/25 100% R:13 allDone:true timedOut:false

AI analysis

testpennnet.ldc.upenn.edu maps to IP address 128.91.252.2.

Other host names, for example, brown.ldc.upenn.edu share IP numbers with testpennnet.ldc.upenn.edu.

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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