CF1759185558157-tsm20250927195623

IPLIST.NET - 131.17.200.in-addr.arpa

Search for IP or hostnames:

131.17.200.in-addr.arpa checked at 2025-09-29T22:39:18.145Z 273ms 45/45/45 100% R:12

131.17.200.in-addr.arpa

NSns1.rnp.br
A200.133.192.161🇧🇷 Rede Nacional de Ensino e Pesquisa - RNP
NSns2.rnp.br
A18.235.246.234🇺🇸 Amazon
PTRec2-18-235-246-234.compute-1.amazonaws.com
NSns3.rnp.br
A200.133.192.161🇧🇷 Rede Nacional de Ensino e Pesquisa - RNP
NSns4.rnp.br
A18.235.246.234🇺🇸 Amazon
PTRec2-18-235-246-234.compute-1.amazonaws.com

17.200.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

131.17.200.in-addr.arpa delegates to four name servers: ns1.rnp.br, ns2.rnp.br, ns3.rnp.br and ns4.rnp.br.

131.17.200.in-addr.arpa at least partially shares name servers with other domains, for instance nc-rj.rnp.br, 74.130.200.in-addr.arpa, fibre.org.br, 99.130.200.in-addr.arpa and eduroam.br.

Host names with one IP:

ns1.rnp.br points to 200.133.192.161.

ns2.rnp.br points to 18.235.246.234.

ns3.rnp.br points to 200.133.192.161.

ns4.rnp.br points to 18.235.246.234.

Host names pointing to 200.133.192.161: ns1.rnp.br and ns3.rnp.br.

Host names pointing to 18.235.246.234: ns2.rnp.br and ns4.rnp.br.

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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