CF1761739781161-tsm20251027103946

DNSWHOIS.INFO - 100.42.173.134.in-addr.arpa

Search for IP or hostnames:

100.42.173.134.in-addr.arpa checked at 2025-10-29T12:09:41.144Z 390ms 20/20/20 100% R:12

100.42.173.134.in-addr.arpa

PTRknuth.cs.hmc.edu
A2620:102:2001:902::100 🇺🇸 Claremont
PTRknuth.cs.hmc.edu
A134.173.42.100🇺🇸 Claremont
PTRknuth.cs.hmc.edu

42.173.134.in-addr.arpa

NSymir.claremont.edu
NSark.cs.hmc.edu
NSkay.cs.hmc.edu

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.
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FwHTOFw CF johedugfp 2025-10-29