CF1762257566313-tsm20251104080352

DNSWHOIS.INFO - 37.45.189.in-addr.arpa

Search for IP or hostnames:

37.45.189.in-addr.arpa checked at 2025-11-04T11:59:26.299Z 507ms 44/44/44 100% R:12

37.45.189.in-addr.arpa

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

45.189.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

37.45.189.in-addr.arpa is the parent of 66.37.45.189.in-addr.arpa.

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

37.45.189.in-addr.arpa shares the same name server setup as other domains, for instance 51.69.177.in-addr.arpa, 175.170.200.in-addr.arpa, 231.48.201.in-addr.arpa, 115.112.189.in-addr.arpa and 122.49.201.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.
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