CF1763155017700-tsm20251109205412

DNSWHOIS.INFO - 23.48.185.in-addr.arpa

Search for IP or hostnames:

23.48.185.in-addr.arpa checked at 2025-11-14T21:16:57.668Z 501ms 50/50/50 100% R:18 allDone:true timedOut:false

23.48.185.in-addr.arpa

NSalfa.nukib.cz
A2a01:95a0:b000:1::2 🇨🇿 NCISA-AS
A185.48.22.226🇨🇿 NCISA-AS
PTRalfa.nukib.cz
NSnsa.ces.net
A2001:718:1:1::144:205 🇨🇿 CESNET2
PTRnsa.ces.net
A195.113.144.205🇨🇿 CESNET2
PTRnsa.ces.net

48.185.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

23.48.185.in-addr.arpa is a parent of 26.23.48.185.in-addr.arpa and 247.23.48.185.in-addr.arpa.

Delegation for 23.48.185.in-addr.arpa rests with two name servers, alfa.nukib.cz and nsa.ces.net.

23.48.185.in-addr.arpa shares the same name server setup as other domains, for example 22.48.185.in-addr.arpa.

23.48.185.in-addr.arpa at least partially shares name servers with other domains, for instance 195.153.185.in-addr.arpa, 225.113.195.in-addr.arpa, 190.113.195.in-addr.arpa, 222.113.195.in-addr.arpa and rozhlasovypoplatek.cz.

These name servers are commonly used together with the name servers nsa.cesnet.cz, ns1.cro.cz, ns2.cro.cz, decsys.vsb.cz, albert.osu.cz, oudec.osu.cz, sun.utb.cz, ns.muni.cz, ns-01.fel.cvut.cz and ns-02.fel.cvut.cz.

Host names with two IP numbers: alfa.nukib.cz points to 2a01:95a0:b000:1::2 and 185.48.22.226; nsa.ces.net points to 2001:718:1:1::144:205 and 195.113.144.205.

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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