CF1763718368151-tsm20251116095642

MXLIST.NET - brb.router.upenn.edu

Search for IP or hostnames:

brb.router.upenn.edu checked at 2025-11-21T09:46:08.101Z 653ms 24/24/24 100% R:9 allDone:true timedOut:false

brb.router.upenn.edu

A2607:f470::3f 🇺🇸 UPENN
PTRbrb.router.upenn.edu
A192.84.2.149🇺🇸 UPENN
PTRbrb.router.upenn.edu

router.upenn.edu

PTR for

Starts with same word

Starts similarily

AI analysis

Two IP numbers are pointed to by brb.router.upenn.edu: 2607:f470::3f and 192.84.2.149.

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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