CF1757423344237-tsm20250909125025

DNSWHOIS.INFO - 149.103.187.in-addr.arpa

Search for IP or hostnames:

149.103.187.in-addr.arpa checked at 2025-09-09T13:09:04.218Z 550ms 42/42/42 100% R:23

149.103.187.in-addr.arpa

NSns1.sianet.com.br
A187.103.144.204🇧🇷 SIANET
PTRns1.sianet.com.br
NSns2.sianet.com.br
A187.103.146.204🇧🇷 SIANET
PTRns2.sianet.com.br

103.187.in-addr.arpa

AI analysis

Host names 101.149.103.187.in-addr.arpa, 74.149.103.187.in-addr.arpa, 79.149.103.187.in-addr.arpa, 103.149.103.187.in-addr.arpa, 105.149.103.187.in-addr.arpa and several others have 149.103.187.in-addr.arpa as their parent.

Two name servers, ns1.sianet.com.br and ns2.sianet.com.br, are the delegation for 149.103.187.in-addr.arpa.

The name server setup of 149.103.187.in-addr.arpa is shared with other domains such as 147.103.187.in-addr.arpa, 146.103.187.in-addr.arpa, 145.103.187.in-addr.arpa, 156.103.187.in-addr.arpa, and 144.103.187.in-addr.arpa.

The name servers of 149.103.187.in-addr.arpa are at least partially shared with other domains such as facilguarulhos.com.br, freesaopaulo.com.br, freesp.com.br, sianet.com.br, and grupomgcom.com.br.

The name servers ns.facilguarulhos.com.br, ns.freesaopaulo.com.br, ns.freesp.com.br, sians2.sianet.com.br, sians4.sianet.com.br, and ns.grupomgcom.com.br are frequently utilized in conjunction.

ns1.sianet.com.br and ns2.sianet.com.br both point to individual IP numbers: 187.103.144.204 and 187.103.146.204 respectively.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

rwlLhCw CF johedugfp 2025-09-09