CF1759441321070-tsm20251002182459

WWW.RTSAK.COM - 218.72.187.in-addr.arpa

Search for IP or hostnames:

218.72.187.in-addr.arpa checked at 2025-10-02T21:42:01.055Z 344ms 44/44/44 100% R:10

218.72.187.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

218.72.187.in-addr.arpa is parent of 11.218.72.187.in-addr.arpa and 10.218.72.187.in-addr.arpa.

218.72.187.in-addr.arpa is delegated to two name servers: nspar.ctbc.com.br and nssar.ctbc.com.br.

218.72.187.in-addr.arpa shares the same name server setup as other domains, for example 198.69.177.in-addr.arpa, 51.69.177.in-addr.arpa, 175.170.200.in-addr.arpa, 115.112.189.in-addr.arpa and 122.49.201.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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wwfxzMI CF johedugfp 2025-10-02