CF1760781572335-tsm20251017082432

IPLIST.NET - portal.br

Search for IP or hostnames:

portal.br checked at 2025-10-18T09:59:32.310Z 858ms 61/61/61 100% R:22

portal.br

NSa.dns.usp.br
A2001:12d0:c000::208 🇧🇷 UNIVERSIDADE DE SAO PAULO
PTRa.dns.usp.br
A200.144.248.208🇧🇷 UNIVERSIDADE DE SAO PAULO
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
A143.107.225.17🇧🇷 UNIVERSIDADE DE SAO PAULO
PTRwww.teses.usp.br

br

NSa.dns.br
NSb.dns.br
NSc.dns.br
NSd.dns.br
NSe.dns.br
NSf.dns.br

Starts with same word

Starts similarily

AI analysis

portal.br points to a single IP address: 143.107.225.17.

Other host names, for instance portalconhecimento.br, share IP numbers with portal.br.

portal.br is delegated to three name servers: a.dns.usp.br, b.dns.usp.br and c.dns.usp.br.

portal.br at least partially shares name servers with other domains, for example bcq.usp.br, eerp.usp.br, 229.107.143.in-addr.arpa, ip.usp.br and 182.107.143.in-addr.arpa.

these name servers are commonly used with the following name servers: d.dns.usp.br, guara.sti.eesc.usp.br, quartzonova.rp.usp.br, pintado.ciagri.usp.br, f.dns.usp.br, perola.rp.usp.br, erwfw.poli.usp.br, mandi.ciagri.usp.br, gancho.if.usp.br and itec.if.usp.br.

Host names 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 names 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

xfYYysb CF johedugfp 2025-10-18