CF1763733173592-tsm20251116095642

MXLIST.NET - 1.68.91.128.in-addr.arpa

Search for IP or hostnames:

1.68.91.128.in-addr.arpa checked at 2025-11-21T13:52:53.580Z 87ms 16/16/16 100% R:8 allDone:true timedOut:false

1.68.91.128.in-addr.arpa

PTRwas-gw.router.upenn.edu
A128.91.68.1🇺🇸 UPENN
PTRwas-gw.router.upenn.edu

68.91.128.in-addr.arpa

Starts with same word

Starts similarily

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq