CF1761795648300-tsm20251029173950

IPLIST.NET - 23.221.162.in-addr.arpa

Search for IP or hostnames:

23.221.162.in-addr.arpa checked at 2025-10-30T03:40:48.020Z 2216ms 45/45/45 100% R:11

23.221.162.in-addr.arpa

NSdnsmgr1.level3.net
A209.244.1.17🇺🇸 LEVEL3
PTRdnsmgr1.level3.net
PTRics1.sanjose1.level3.net
NSns10.customer.level3.net
A209.244.4.149🇺🇸 LEVEL3
PTRns10.customer.level3.net
NSns19.customer.level3.net
A209.244.5.52🇺🇸 LEVEL3
PTRns19.customer.level3.net

221.162.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

23.221.162.in-addr.arpa is a parent of 18.23.221.162.in-addr.arpa and 85.23.221.162.in-addr.arpa.

23.221.162.in-addr.arpa is delegated to three name servers: dnsmgr1.level3.net, ns10.customer.level3.net and ns19.customer.level3.net.

23.221.162.in-addr.arpa partially shares name servers with other domains; examples include 168.236.72.in-addr.arpa, albertgallatin.k12.pa.us, iamramadainternational.nl, wyndhamhotelgroup.ch and 224.237.72.in-addr.arpa.

These name servers are commonly used alongside ns24.customer.level3.net, ns9.customer.level3.net, ns15.customer.level3.net, ext-ns1.columbia.edu, lavinia.cis.cuny.edu, acme.ucc.cuny.edu, dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net, dnsmgr3.level3.net and cbru.br.ns.els-gms.att.net.

Host names with one IP number:

Host dnsmgr1.level3.net points to 209.244.1.17.

Host ns10.customer.level3.net points to 209.244.4.149.

Host ns19.customer.level3.net points to 209.244.5.52.

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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NQOztyA CF johedugfp 2025-10-30