CF1757713031154-tsm20250912070358

IPLIST.NET - caltech.org

Search for IP or hostnames:

caltech.org checked at 2025-09-12T21:37:10.862Z 1329ms 58/58/58 100% R:8

caltech.org

NSns0071.secondary.cloudflare.com
A2606:4700:51::a29f:2048 🇺🇸 Cloudflare
PTRns0071.secondary.cloudflare.com
A162.159.32.72 Cloudflare
PTRns0071.secondary.cloudflare.com
NSns0145.secondary.cloudflare.com
A2606:4700:59::a29f:2114 🇺🇸 Cloudflare
PTRns0145.secondary.cloudflare.com
A162.159.33.20 Cloudflare
PTRns0145.secondary.cloudflare.com
A52.26.125.194🇺🇸 Amazon
PTRec2-52-26-125-194.us-west-2.compute.amazonaws.com

org

NSa0.org.afilias-nst.info
NSa2.org.afilias-nst.info
NSc0.org.afilias-nst.info
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSd0.org.afilias-nst.org

Starts with same word

Starts similarily

AI analysis

caltech.org is associated with the IP address: 52.26.125.194.

The IP numbers are shared by caltech.org with other host names such as spamtrap.caltech.edu, ecstem.org, vision.caltech.edu, hpc.caltech.edu, and caltech.info.

Two name servers, ns0071.secondary.cloudflare.com and ns0145.secondary.cloudflare.com, are delegated to caltech.org.

The name server setup for caltech.org is shared with other domains such as 19.12.192.in-addr.arpa, 208.41.192.in-addr.arpa, caltech.info, caltech.net, and 43.31.192.in-addr.arpa.

The name servers of caltech.org are at least partially shared with other domains such as psmregistration.com, parkview.com, parkviewtotalhealth.com, signaturecareppo.com, and wsodcdn.com.

The name servers lldcfwibexternal.parkview.com, pvhdcibexternal.parkview.com, ns0149.secondary.cloudflare.com, ns0248.secondary.cloudflare.com, os-infobloxp801.prod.mdgapp.net, and ns0045.secondary.cloudflare.com are frequently utilized in conjunction.

ns0071.secondary.cloudflare.com and ns0145.secondary.cloudflare.com each point to two IP numbers: 2606:4700:51::a29f:2048 and 162.159.32.72 for ns0071.secondary.cloudflare.com, and 2606:4700:59::a29f:2114 and 162.159.33.20 for ns0145.secondary.cloudflare.com.

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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