CF1761210485481-tsm20251017082432

DNSWHOIS.INFO - 249.144.200.in-addr.arpa

Search for IP or hostnames:

249.144.200.in-addr.arpa checked at 2025-10-23T09:08:05.465Z 442ms 53/53/53 100% R:14

249.144.200.in-addr.arpa

NSa.dns.usp.br
A2001:12d0:c000::208 🇧🇷 UNIVERSIDADE DE SAO PAULO
PTRa.dns.usp.br
A200.144.248.208🇧🇷 UNIVERSIDADE DE SAO PAULO
PTRa.dns.usp.br
NSb.dns.usp.br
A2001:12d0:c080::208 🇧🇷 UNIVERSIDADE DE SAO PAULO
PTRb.dns.usp.br
A200.144.249.208🇧🇷 UNIVERSIDADE DE SAO PAULO
PTRb.dns.usp.br
NSc.dns.usp.br
A177.90.0.18🇧🇷 UNIVERSIDADE DE SAO PAULO - AS271755
PTRc.dns.usp.br

144.200.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

249.144.200.in-addr.arpa is a parent of 204.249.144.200.in-addr.arpa, 200.249.144.200.in-addr.arpa, 154.249.144.200.in-addr.arpa, 249.249.144.200.in-addr.arpa and 208.249.144.200.in-addr.arpa, plus a few other host names.

249.144.200.in-addr.arpa is delegated to three name servers: a.dns.usp.br, b.dns.usp.br and c.dns.usp.br.

249.144.200.in-addr.arpa at least partially shares name servers with other domains, including 104.107.143.in-addr.arpa, sibi.usp.br, 7.136.200.in-addr.arpa, fm.usp.br and inovacao.usp.br.

These name servers are commonly used with d.dns.usp.br, guara.sti.eesc.usp.br, mandi.ciagri.usp.br, pintado.ciagri.usp.br, erwfw.poli.usp.br, erwrv.poli.usp.br, dns.larc.usp.br, f.dns.usp.br, dns1.fm.usp.br and dns2.fm.usp.br.

Hosts with two IPs:

a.dns.usp.br points to 2001:12d0:c000::208 and 200.144.248.208.

b.dns.usp.br points to 2001:12d0:c080::208 and 200.144.249.208.

Host with one IP:

c.dns.usp.br points to 177.90.0.18.

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

slXWXjT CF johedugfp 2025-10-23