CF1760364948670-tsm20251012143351

WWW.RTSAK.COM - 192.72.187.in-addr.arpa

Search for IP or hostnames:

192.72.187.in-addr.arpa checked at 2025-10-13T14:15:48.517Z 2744ms 47/47/47 100% R:10

192.72.187.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

192.72.187.in-addr.arpa is a parent of 207.192.72.187.in-addr.arpa, 211.192.72.187.in-addr.arpa, 210.192.72.187.in-addr.arpa, 208.192.72.187.in-addr.arpa, 204.192.72.187.in-addr.arpa and a few other host names.

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

192.72.187.in-addr.arpa shares the same name server setup as 44.39.189.in-addr.arpa, 147.72.187.in-addr.arpa, 182.233.200.in-addr.arpa, 224.69.177.in-addr.arpa and 39.45.189.in-addr.arpa.

192.72.187.in-addr.arpa at least partially shares name servers with other domains, for instance 175.48.201.in-addr.arpa, 28.32.187.in-addr.arpa, 167.69.177.in-addr.arpa, 223.233.200.in-addr.arpa and 177.69.177.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.
dbq

JIRMRtt CF johedugfp 2025-10-13