CF1763801289036-tsm20251122075319

IPLIST.NET - 48.101.38.in-addr.arpa

Search for IP or hostnames:

48.101.38.in-addr.arpa checked at 2025-11-22T08:48:09.007Z 246ms 50/50/50 100% R:7 allDone:true timedOut:false

48.101.38.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

101.38.in-addr.arpa

NSauth1.dns.cogentco.com
NSauth2.dns.cogentco.com

Up

Starts with same word

Starts similarily

AI analysis

48.101.38.in-addr.arpa is the parent of 156.48.101.38.in-addr.arpa.

48.101.38.in-addr.arpa has two name servers: auth1.dns.cogentco.com and auth2.dns.cogentco.com.

48.101.38.in-addr.arpa shares the same name server setup as other domains, for example 129.161.65.in-addr.arpa, 42.25.38.in-addr.arpa, 111.104.38.in-addr.arpa, 185.254.205.in-addr.arpa and 214.204.in-addr.arpa.

48.101.38.in-addr.arpa shares some name servers with other domains, for example tmobileus.net, upsmailinnovations.info, hoerspielundfeature.de, imec.org and suffolk.edu.

these name servers are often used with 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, ns10.tmobileus.com, ns10.zayo.com, ns20.zayo.com and a1-167.akam.net.

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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