CF1763527961930-tsm20251116095642

IPLIST.NET - anet.cogentco.com

Search for IP or hostnames:

anet.cogentco.com checked at 2025-11-19T04:52:41.880Z 356ms 53/53/53 100% R:8 allDone:true timedOut:false

anet.cogentco.com

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

cogentco.com

NSauth1.dns.cogentco.com
NSauth2.dns.cogentco.com
MXcogentco-com.mail.protection.outlook.com
A2001:550:1::cc01 🇺🇸 COGENT
A38.100.128.10🇩🇪 COGENT
rank #84499 globally
rank #42356 in the tld

Starts with same word

Starts similarily

AI analysis

Two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com handle the delegation for anet.cogentco.com.

anet.cogentco.com shares the same name server setup as other domains, for example 62.38.in-addr.arpa, 180.58.38.in-addr.arpa, 131.106.38.in-addr.arpa, 40.154.in-addr.arpa and 42.215.205.in-addr.arpa.

anet.cogentco.com at least partially shares name servers with other domains, for example despoorwegenwervenaan.be, 20.132.66.in-addr.arpa, bandcampberlin.de, upsonline.com.au and 117.231.67.in-addr.arpa.

These name servers are often used with the following name servers: nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns1.vodafone-ip.de, ns2.vodafone-ip.de, ns4.arcadiz.be and dns.infrabel.be.

Host names with two IP numbers:

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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