CF1763721078579-tsm20251116095642

IPLIST.NET - 34.231.147.in-addr.arpa

Search for IP or hostnames:

34.231.147.in-addr.arpa checked at 2025-11-21T10:31:18.565Z 340ms 45/45/45 100% R:14 allDone:true timedOut:false

34.231.147.in-addr.arpa

NSfw.cs.cas.cz
A147.231.6.1🇨🇿 CESNET2
PTRfw.cs.cas.cz
NSbivoj.it.cas.cz
A147.231.32.1🇨🇿 CESNET2
PTRbivoj.it.cas.cz
NSns2.it.cas.cz
A147.231.32.6🇨🇿 CESNET2
PTRns2.it.cas.cz

231.147.in-addr.arpa

NSacademy.cas.cz
NSnsa.ces.net
NSvisla.utia.cas.cz

Up

Starts with same word

Starts similarily

AI analysis

34.231.147.in-addr.arpa is the parent of 32.34.231.147.in-addr.arpa.

34.231.147.in-addr.arpa is delegated to three name servers fw.cs.cas.cz, bivoj.it.cas.cz and ns2.it.cas.cz.

34.231.147.in-addr.arpa at least partially shares name servers with other domains, for instance ustavinformatiky.cz, 32.231.147.in-addr.arpa, 33.231.147.in-addr.arpa, computerscience.cz and 244.231.147.in-addr.arpa.

These name servers are commonly used with visla.utia.cas.cz, ns2.ignum.cz, service.it.cas.cz, hera.cdm.cas.cz and nfw.cs.cas.cz.

Host names with one IP number: fw.cs.cas.cz points to 147.231.6.1; bivoj.it.cas.cz points to 147.231.32.1; ns2.it.cas.cz points to 147.231.32.6.

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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