CF1760818304051-tsm20251017082432

WWW.RTSAK.COM - 37.33.187.in-addr.arpa

Search for IP or hostnames:

37.33.187.in-addr.arpa checked at 2025-10-18T20:11:44.039Z 646ms 44/44/44 100% R:15

37.33.187.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

33.187.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

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

37.33.187.in-addr.arpa shares the same name server setup as other domains, for instance 171.215.200.in-addr.arpa, 100.55.201.in-addr.arpa, 146.16.201.in-addr.arpa, 20.69.177.in-addr.arpa and 104.38.189.in-addr.arpa.

37.33.187.in-addr.arpa at least partially shares name servers with other domains, for instance 175.48.201.in-addr.arpa.

Host names with two IP numbers:

The host name nspar.ctbc.com.br points to 2001:1291:0:46::b and 201.48.254.49; the host name 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.
dbq

vUdtXIX CF johedugfp 2025-10-18