CF1759413134398-tsm20251002085755

IPLIST.NET - 231.155.in-addr.arpa

Search for IP or hostnames:

231.155.in-addr.arpa checked at 2025-10-02T13:52:14.384Z 110ms 64/64/64 100% R:13

231.155.in-addr.arpa

NSns1.nhs.uk
A2a01:618:408::53 🇬🇧 Nominet Nameservers
A194.227.194.227🇬🇧 Nominet Nameservers
NSns2.nhs.uk
A2401:fd80:408::53 🇦🇺 Nominet Nameservers
A212.148.212.148🇬🇧 Nominet Nameservers
NSns3.nhs.uk
A2a01:618:409::53 🇬🇧 Nominet Nameservers
A194.227.195.227🇬🇧 Nominet Nameservers
NSns4.nhs.uk
A2401:fd80:409::53 🇦🇺 Nominet Nameservers
A212.148.213.148🇬🇧 Nominet Nameservers

155.in-addr.arpa

NSr.arin.net
NSu.arin.net
NSx.arin.net
NSy.arin.net
NSz.arin.net
NSarin.authdns.ripe.net

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Starts with same word

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AI analysis

The parent of 209.231.155.in-addr.arpa is 231.155.in-addr.arpa.

231.155.in-addr.arpa is delegated to four name servers: ns1.nhs.uk, ns2.nhs.uk, ns3.nhs.uk and ns4.nhs.uk.

231.155.in-addr.arpa at least partially shares name servers with other domains, for instance lapco.nhs.uk, doncaster.nhs.uk, health4workcallcentre.nhs.uk, porthosp.nhs.uk and gosmokefree.nhs.uk.

Host names with two IP numbers: ns1.nhs.uk points to 2a01:618:408::53 and 194.227.194.227; ns2.nhs.uk points to 2401:fd80:408::53 and 212.148.212.148; ns3.nhs.uk points to 2a01:618:409::53 and 194.227.195.227; ns4.nhs.uk points to 2401:fd80:409::53 and 212.148.213.148.

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

KjTLild CF johedugfp 2025-10-02