CF1759030189069-tsm20250927195623

WWW.RTSAK.COM - 221.233.200.in-addr.arpa

Search for IP or hostnames:

221.233.200.in-addr.arpa checked at 2025-09-28T03:29:49.057Z 1522ms 44/44/44 100% R:16

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.

Delegation for 221.233.200.in-addr.arpa rests with two name servers, nspar.ctbc.com.br and nssar.ctbc.com.br.

221.233.200.in-addr.arpa shares the same name server setup as other domains, including 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 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.
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XQsjcBO CF johedugfp 2025-09-28