CF1759249768743-tsm20250929235914

IPLIST.NET - 5.72.187.in-addr.arpa

Search for IP or hostnames:

5.72.187.in-addr.arpa checked at 2025-09-30T16:29:28.729Z 226ms 44/44/44 100% R:12

5.72.187.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

5.72.187.in-addr.arpa is a parent of 241.5.72.187.in-addr.arpa, 251.5.72.187.in-addr.arpa, 164.5.72.187.in-addr.arpa, 131.5.72.187.in-addr.arpa, 201.5.72.187.in-addr.arpa and a few other host names.

Two name servers nspar.ctbc.com.br and nssar.ctbc.com.br handle delegation for 5.72.187.in-addr.arpa.

5.72.187.in-addr.arpa uses the same name server setup as other domains, for example 115.112.189.in-addr.arpa, 122.49.201.in-addr.arpa, 2.48.201.in-addr.arpa, 62.41.189.in-addr.arpa and 228.72.187.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.
dbq

RRmiHND CF johedugfp 2025-09-30