CF1759160045769-tsm20250927195623

WWW.RTSAK.COM - 194.72.187.in-addr.arpa

Search for IP or hostnames:

194.72.187.in-addr.arpa checked at 2025-09-29T15:34:05.751Z 872ms 44/44/44 100% R:20

194.72.187.in-addr.arpa

NSnspar.ctbc.com.br
A2001:1291:0:46::b 🇧🇷 Algar Telecom
PTRnspar.ctbc.com.br
A201.48.254.49🇧🇷 Algar Telecom
PTRnspar.ctbc.com.br
NSnssar.ctbc.com.br
A2001:1291:0:47::b 🇧🇷 Algar Telecom
PTRnssar.ctbc.com.br
A201.48.254.57🇧🇷 Algar Telecom
PTRnssar.ctbc.com.br

72.187.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

194.72.187.in-addr.arpa is a parent of 131.194.72.187.in-addr.arpa, 25.194.72.187.in-addr.arpa, 91.194.72.187.in-addr.arpa, 90.194.72.187.in-addr.arpa, 89.194.72.187.in-addr.arpa and a few other host names.

Two name servers nspar.ctbc.com.br and nssar.ctbc.com.br handle delegation for 194.72.187.in-addr.arpa.

194.72.187.in-addr.arpa uses the same name server setup as other domains, for example 42.112.189.in-addr.arpa, 171.32.187.in-addr.arpa, 237.225.200.in-addr.arpa, 136.170.200.in-addr.arpa and 200.69.177.in-addr.arpa.

Host names with two IP numbers:

nspar.ctbc.com.br points to: 2001:1291:0:46::b and 201.48.254.49

nssar.ctbc.com.br points to: 2001:1291:0:47::b and 201.48.254.57

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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