CF1759644795545-tsm20251004101907

IPLIST.NET - 40.231.147.in-addr.arpa

Search for IP or hostnames:

40.231.147.in-addr.arpa checked at 2025-10-05T06:13:15.532Z 398ms 46/46/46 100% R:21

40.231.147.in-addr.arpa

NSsun1.biomed.cas.cz
A147.231.40.1🇨🇿 CESNET
PTRsun1.biomed.cas.cz
NSvisla.utia.cas.cz
A2001:718:401:1::1 🇨🇿 CESNET
PTRvisla.utia.cas.cz
A147.231.12.1🇨🇿 CESNET
PTRvisla.utia.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

40.231.147.in-addr.arpa is the parent of 91.40.231.147.in-addr.arpa, 145.40.231.147.in-addr.arpa, 182.40.231.147.in-addr.arpa, 147.40.231.147.in-addr.arpa, 37.40.231.147.in-addr.arpa and a few other host names.

40.231.147.in-addr.arpa is delegated to two name servers sun1.biomed.cas.cz and visla.utia.cas.cz.

40.231.147.in-addr.arpa uses the same name server setup as other domains such as mbu.cas.cz, biomed.cas.cz, fgu.cas.cz and 41.231.147.in-addr.arpa.

40.231.147.in-addr.arpa at least partially shares name servers with other domains, for instance iic.cas.cz, nh.cas.cz, 112.231.147.in-addr.arpa, 150.231.147.in-addr.arpa and 62.231.147.in-addr.arpa.

These name servers are commonly used with the following name servers: academy.cas.cz, nsa.ces.net, centos.asu.cas.cz, galaxy.asu.cas.cz, fw.cs.cas.cz, dns.itam.cas.cz, alpha.img.cas.cz, relay.lib.cas.cz, plutonium.iic.cas.cz and webserver.nh.cas.cz.

Two IP numbers for a host: visla.utia.cas.cz points to 2001:718:401:1::1 and 147.231.12.1.

One IP number for a host: sun1.biomed.cas.cz points to 147.231.40.1.

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

vREsDdp CF johedugfp 2025-10-05