CF1763429826731-tsm20251116095642

WWW.RTSAK.COM - 104.4.130.158.in-addr.arpa

Search for IP or hostnames:

104.4.130.158.in-addr.arpa checked at 2025-11-18T01:37:06.706Z 363ms 16/16/16 100% R:9 allDone:true timedOut:false

104.4.130.158.in-addr.arpa

PTRr3.cis.upenn.edu
A158.130.4.104🇺🇸 UPENN
PTRr3.cis.upenn.edu

4.130.158.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