CF1759645047878-tsm20251004101907

IPLIST.NET - 63.231.147.in-addr.arpa

Search for IP or hostnames:

63.231.147.in-addr.arpa checked at 2025-10-05T06:17:27.862Z 417ms 53/53/53 100% R:16

63.231.147.in-addr.arpa

NSacademy.cas.cz
A2001:718:404:1002:147:231:58:1 🇨🇿 CESNET
PTRacademy.cas.cz
A147.231.58.1🇨🇿 CESNET
PTRacademy.cas.cz
NSrelay.lib.cas.cz
A147.231.63.6🇨🇿 CESNET
PTRrelay.lib.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

63.231.147.in-addr.arpa is a parent of 6.63.231.147.in-addr.arpa, 3.63.231.147.in-addr.arpa, 4.63.231.147.in-addr.arpa, 2.63.231.147.in-addr.arpa and 10.63.231.147.in-addr.arpa.

The domain 63.231.147.in-addr.arpa is delegated to three name servers: academy.cas.cz, relay.lib.cas.cz and visla.utia.cas.cz.

63.231.147.in-addr.arpa shares name servers with other domains at least partially, for instance 12.231.147.in-addr.arpa, img.cas.cz, 231.147.in-addr.arpa, eacr.cz and eu.cas.cz.

these name servers are commonly used with the name servers nsa.ces.net, sun1.biomed.cas.cz, dc1.asuch.cas.cz, dc2.asuch.cas.cz, dc3.asuch.cas.cz, dctc.asuch.cas.cz, centos.asu.cas.cz, galaxy.asu.cas.cz, florenc.ucl.cas.cz and vinnetou.site.cas.cz.

Host names with two IPs:

academy.cas.cz points to 2001:718:404:1002:147:231:58:1 and 147.231.58.1.

visla.utia.cas.cz points to 2001:718:401:1::1 and 147.231.12.1.

Host names with one IP:

relay.lib.cas.cz points to 147.231.63.6.

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

cOKCDDm CF johedugfp 2025-10-05