CF1760841791138-tsm20251017082432

IPLIST.NET - 21.27.190.in-addr.arpa

Search for IP or hostnames:

21.27.190.in-addr.arpa checked at 2025-10-19T02:43:11.126Z 203ms 50/50/50 100% R:16

21.27.190.in-addr.arpa

NSns1-auth.etb.net.co
A2800:260:ffff:11::221 🇨🇴 ETB - Colombia
A200.69.125.10🇨🇴 ETB - Colombia
PTRns1-auth.etb.net.co
NSns2-auth.etb.net.co
A2800:260:ffff:11::233 🇨🇴 ETB - Colombia
A201.244.1.170🇨🇴 ETB - Colombia
PTRns2-auth.etb.net.co

27.190.in-addr.arpa

NSns1-auth.etb.net.co
NSns2-auth.etb.net.co

Up

Starts with same word

Starts similarily

AI analysis

21.27.190.in-addr.arpa is the parent of 183.21.27.190.in-addr.arpa.

21.27.190.in-addr.arpa is delegated to two name servers: ns1-auth.etb.net.co and ns2-auth.etb.net.co.

21.27.190.in-addr.arpa uses the same name server setup as other domains such as 166.245.201.in-addr.arpa, 215.24.190.in-addr.arpa, simona.gov.co, supertexinc.com and 32.244.201.in-addr.arpa.

21.27.190.in-addr.arpa shares name servers with other domains at least partially, for example 154.10.200.in-addr.arpa.

These name servers are commonly used with ns1cumd.uniminuto.edu, ns2.telmexla.net.co and ns3.telmexla.net.co.

Host names with two IP numbers:

ns1-auth.etb.net.co points to 2800:260:ffff:11::221 and 200.69.125.10; ns2-auth.etb.net.co points to 2800:260:ffff:11::233 and 201.244.1.170.

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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sXaGvEw CF johedugfp 2025-10-19