CF1763420535777-tsm20251116095642

IPLIST.NET - 226.251.23.in-addr.arpa

Search for IP or hostnames:

226.251.23.in-addr.arpa checked at 2025-11-17T23:02:15.757Z 194ms 61/61/61 100% R:14 allDone:true timedOut:false

226.251.23.in-addr.arpa

NSx1.amazonaws.com
A156.154.64.10🇺🇸 Neustar
PTRu1.amazonaws.com
NSx2.amazonaws.com
A156.154.65.10🇺🇸 Neustar
PTRu2.amazonaws.com
NSpdns1.ultradns.net
A2001:502:f3ff::1 🇺🇸 Neustar
PTRpdns1.ultradns.net
A204.74.108.1🇺🇸 Neustar
PTRpdns1.ultradns.net
NSx3.amazonaws.org
A156.154.150.1🇺🇸 AS399161
PTRdns-01.ultradns2.com
NSx4.amazonaws.org
A204.74.120.1🇺🇸 AS399160
PTRdns-01.ultradns2.org

251.23.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

226.251.23.in-addr.arpa is parent of 1.226.251.23.in-addr.arpa and 123.226.251.23.in-addr.arpa.

226.251.23.in-addr.arpa is delegated to five name servers: x1.amazonaws.com, x2.amazonaws.com, pdns1.ultradns.net, x3.amazonaws.org and x4.amazonaws.org.

226.251.23.in-addr.arpa at least partially shares its name servers with other domains, for instance 64.254.199.in-addr.arpa, cyphort.com, 7.1.0.1.1.a.0.0.0.1.6.2.ip6.arpa, advances-in-veterinary-research.com and exedia.ca.

These name servers are commonly used with pdns3.ultradns.org, pdns5.ultradns.info, pdns2.ultradns.net, pdns4.ultradns.org, pdns6.ultradns.co.uk, dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, udns1.ultradns.net and udns2.ultradns.net.

Host names with two IP numbers:

pdns1.ultradns.net points to: 2001:502:f3ff::1 and 204.74.108.1

Host names with one IP number:

x1.amazonaws.com points to: 156.154.64.10

x2.amazonaws.com points to: 156.154.65.10

x3.amazonaws.org points to: 156.154.150.1

x4.amazonaws.org points to: 204.74.120.1

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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