CF1759195184837-tsm20250929235914

IPLIST.NET - 221.233.200.in-addr.arpa

Search for IP or hostnames:

221.233.200.in-addr.arpa checked at 2025-09-30T01:19:44.813Z 252ms 44/44/44 100% R:10

221.233.200.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

233.200.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

221.233.200.in-addr.arpa is a parent of 252.221.233.200.in-addr.arpa and 13.221.233.200.in-addr.arpa.

Two name servers nspar.ctbc.com.br and nssar.ctbc.com.br are delegated to 221.233.200.in-addr.arpa.

221.233.200.in-addr.arpa uses the same name server configuration as other domains, such as 97.72.187.in-addr.arpa, 189.72.187.in-addr.arpa, 11.69.177.in-addr.arpa, 222.72.187.in-addr.arpa and 113.55.201.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.
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BWttmQA CF johedugfp 2025-09-30