CF1763373496624-tsm20251116095642

IPLIST.NET - 23.109.145.in-addr.arpa

Search for IP or hostnames:

23.109.145.in-addr.arpa checked at 2025-11-17T09:58:16.604Z 560ms 50/50/50 100% R:25 allDone:true timedOut:false

23.109.145.in-addr.arpa

NSns1.uha.nl
A2001:610:159:3128::7 🇳🇱 SURFNET-NL
PTRns1.uha.nl
A145.18.128.7🇳🇱 Universiteit van Amsterdam Amsterdam The Netherlands
PTRns1.uha.nl
NSns2.uha.nl
A2001:610:159:3128::8 🇳🇱 SURFNET-NL
PTRns2.uha.nl
A145.18.128.8🇳🇱 Universiteit van Amsterdam Amsterdam The Netherlands
PTRns2.uha.nl

109.145.in-addr.arpa

NSns3.surfnet.nl
NSns1.uha.nl
NSns2.uha.nl
NSns1.zurich.surf.net

Up

Starts with same word

Starts similarily

AI analysis

23.109.145.in-addr.arpa is the parent of 238.23.109.145.in-addr.arpa.

23.109.145.in-addr.arpa's delegation uses two name servers, ns1.uha.nl and ns2.uha.nl.

23.109.145.in-addr.arpa shares the same name server setup as other domains, for example 161.18.145.in-addr.arpa, 231.18.145.in-addr.arpa, 21.92.145.in-addr.arpa, 22.18.145.in-addr.arpa and ilo.uva.nl.

23.109.145.in-addr.arpa at least partially shares name servers with other domains, including 200.90.145.in-addr.arpa, ict.hva.nl, 40.169.195.in-addr.arpa, 72.169.195.in-addr.arpa and uva.nl.

These name servers are commonly used with ns3.surfnet.nl and ns1.zurich.surf.net.

Host names with two IPs:

ns1.uha.nl points to: 2001:610:159:3128::7 and 145.18.128.7

ns2.uha.nl points to: 2001:610:159:3128::8 and 145.18.128.8

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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