CF1763343437954-tsm20251116095642

IPLIST.NET - 220.56.185.in-addr.arpa

Search for IP or hostnames:

220.56.185.in-addr.arpa checked at 2025-11-17T01:37:17.911Z 708ms 50/50/50 100% R:11 allDone:true timedOut:false

220.56.185.in-addr.arpa

NSauth1.dns.cogentco.com
A2001:550:1:a::d 🇺🇸 COGENT
PTRauth1.dns.cogentco.com
A66.28.0.14🇺🇸 COGENT
PTRauth1.dns.cogentco.com
NSauth2.dns.cogentco.com
A2001:550:1:b::d 🇺🇸 COGENT
PTRauth2.dns.cogentco.com
A66.28.0.30🇺🇸 COGENT
PTRauth2.dns.cogentco.com

56.185.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

220.56.185.in-addr.arpa is parent of 130.220.56.185.in-addr.arpa, 192.220.56.185.in-addr.arpa, 195.220.56.185.in-addr.arpa, 151.220.56.185.in-addr.arpa and 147.220.56.185.in-addr.arpa.

Two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com are delegated to 220.56.185.in-addr.arpa.

220.56.185.in-addr.arpa uses the same name server configuration as other domains, such as 102.81.38.in-addr.arpa, 165.40.207.in-addr.arpa, 30.103.38.in-addr.arpa, 248.111.38.in-addr.arpa and 38.38.in-addr.arpa.

220.56.185.in-addr.arpa shares name servers with other domains at least partially, for instance 17.115.209.in-addr.arpa, noprint.ups.com, ups.at and theupsstore.com.mx.

These name servers are commonly used with nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net and cmtu.mt.ns.els-gms.att.net.

Host names with two IPs:

auth1.dns.cogentco.com points to 2001:550:1:a::d and 66.28.0.14.

auth2.dns.cogentco.com points to 2001:550:1:b::d and 66.28.0.30.

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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