CF1760415869004-tsm20251012143351

IPLIST.NET - 142.72.187.in-addr.arpa

Search for IP or hostnames:

142.72.187.in-addr.arpa checked at 2025-10-14T04:24:28.991Z 657ms 44/44/44 100% R:12

142.72.187.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

142.72.187.in-addr.arpa is parent of 196.142.72.187.in-addr.arpa, 195.142.72.187.in-addr.arpa, 194.142.72.187.in-addr.arpa, 197.142.72.187.in-addr.arpa and 8.142.72.187.in-addr.arpa.

Two name servers nspar.ctbc.com.br and nssar.ctbc.com.br are delegated to 142.72.187.in-addr.arpa.

142.72.187.in-addr.arpa uses the same name server configuration as other domains, such as 232.48.201.in-addr.arpa, 126.72.187.in-addr.arpa, 186.233.200.in-addr.arpa, 242.112.189.in-addr.arpa and 177.72.187.in-addr.arpa.

Host names with two IPs:

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

OVRUteN CF johedugfp 2025-10-14