CF1763313812653-tsm20251116095642

IPLIST.NET - 21.89.77.in-addr.arpa

Search for IP or hostnames:

21.89.77.in-addr.arpa checked at 2025-11-16T17:23:32.635Z 419ms 50/50/50 100% R:21 allDone:true timedOut:false

21.89.77.in-addr.arpa

NSns1.acantho.net
A213.174.160.1🇮🇹 Acantho
PTRns1.acantho.net
NSns2.acantho.net
A2a03:c380:4010:0:213:174:160:2 🇮🇹 Acantho
PTRns3.acantho.net
A213.174.160.2🇮🇹 Acantho
PTRns2.acantho.net
NSns3.acantho.net
A2a03:c380:4010:0:213:174:160:2 🇮🇹 Acantho
PTRns3.acantho.net
A213.174.162.126🇮🇹 Acantho
PTRns3.acantho.net

89.77.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

21.89.77.in-addr.arpa is a parent of 133.21.89.77.in-addr.arpa, 72.21.89.77.in-addr.arpa, 40.21.89.77.in-addr.arpa, 108.21.89.77.in-addr.arpa, 37.21.89.77.in-addr.arpa and a few other host names.

21.89.77.in-addr.arpa is delegated to three name servers: ns1.acantho.net, ns2.acantho.net and ns3.acantho.net.

21.89.77.in-addr.arpa at least partially shares name servers with other domains, including eminflex.com, lb.modena.it, 210.209.213.in-addr.arpa, knowledge.it and 166.174.213.in-addr.arpa.

Host names with two IP numbers:

ns2.acantho.net points to: 2a03:c380:4010:0:213:174:160:2 and 213.174.160.2.

ns3.acantho.net points to: 2a03:c380:4010:0:213:174:160:2 and 213.174.162.126.

Host names with one IP number:

ns1.acantho.net points to: 213.174.160.1.

Host names that point to 2a03:c380:4010:0:213:174:160:2: ns2.acantho.net and ns3.acantho.net.

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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