CF1759777389461-tsm20251005211530

IPLIST.NET - 167.254.205.in-addr.arpa

Search for IP or hostnames:

167.254.205.in-addr.arpa checked at 2025-10-06T19:03:09.436Z 81ms 47/47/47 100% R:10

167.254.205.in-addr.arpa

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

254.205.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

167.254.205.in-addr.arpa is delegated to two name servers: auth1.dns.cogentco.com and auth2.dns.cogentco.com.

167.254.205.in-addr.arpa uses the same name server setup as other domains, for instance 12.32.38.in-addr.arpa, 239.202.38.in-addr.arpa, 139.162.63.in-addr.arpa, 46.3.206.in-addr.arpa and mmx01.atlas.cogentco.com.

167.254.205.in-addr.arpa shares name servers with other domains at least partially, for instance law.columbia.edu, railmaster.be, ups.de, railb.be and 237.183.206.in-addr.arpa.

these name servers are commonly used with the name servers nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns4.arcadiz.be, dns.infrabel.be, secdns.infrabel.be, ns3.arcadiz.net, ext-ns1.columbia.edu and auth4.dns.cogentco.com.

Host names with two IP numbers:

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

The host 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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owqezSb CF johedugfp 2025-10-06