CF1757578537568-tsm20250910161120

DNSWHOIS.INFO - 168.187.194.in-addr.arpa

Search for IP or hostnames:

168.187.194.in-addr.arpa checked at 2025-09-11T08:15:37.554Z 153ms 50/50/50 100% R:13

168.187.194.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

187.194.in-addr.arpa

AI analysis

168.187.194.in-addr.arpa serves as the parent host for 66.168.187.194.in-addr.arpa, 100.168.187.194.in-addr.arpa, 106.168.187.194.in-addr.arpa, 115.168.187.194.in-addr.arpa, 109.168.187.194.in-addr.arpa, among others.

Two name servers, auth1.dns.cogentco.com and auth2.dns.cogentco.com, are delegated to 168.187.194.in-addr.arpa.

The name server setup of 168.187.194.in-addr.arpa is shared with other domains such as 183.204.in-addr.arpa, 157.204.in-addr.arpa, 97.159.in-addr.arpa, 7.137.83.in-addr.arpa, and 49.38.in-addr.arpa.

The domain 168.187.194.in-addr.arpa shares its name servers, at least partially, with other domains such as 176.136.in-addr.arpa, ups.com, preussen-chronik.de, hr-railcare.be, and deutschlandfunknova.de.

The name servers ns1.vodafone-ip.de, ns2.vodafone-ip.de, nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, dns4.bradley.edu, and dns3.bradley.edu are frequently utilized in conjunction.

auth1.dns.cogentco.com and auth2.dns.cogentco.com both point to pairs of IP numbers.

For auth1.dns.cogentco.com, the IPs are 2001:550:1:a::d and 66.28.0.14, while for auth2.dns.cogentco.com, they are 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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MkurcrM CF johedugfp 2025-09-11