IP range details

143.107.0.0/16

AS28571 · UNIVERSIDADE DE SAO PAULO

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Summary

Country	Brazil
Domain	usp.br
ASN	AS28571
Registry	lacnic
Hosted IPs	65,536
ID	CEU4

WHOIS Details

inetnum:     143.107.0.0/16
aut-num:     AS28571
abuse-c:     CUGST
owner:       UNIVERSIDADE DE SAO PAULO
ownerid:     63.025.530/0001-04
responsible: Jorge Marcos de Almeida
owner-c:     COEUS
tech-c:      CTIUS
inetrev:     143.107.0.0/16
nserver:     a.dns.usp.br
nsstat:      20240613 AA
nslastaa:    20240613
nserver:     b.dns.usp.br
nsstat:      20240613 AA
nslastaa:    20240613
nserver:     c.dns.usp.br
nsstat:      20240613 AA
nslastaa:    20240613
created:     19900326
changed:     20151112

nic-hdl-br:  COEUS
person:      Contato da Entidade - USP
created:     20151112
changed:     20170703

nic-hdl-br:  CTIUS
person:      Contato Tecnico [IP] - USP
created:     20151112
changed:     20230720

nic-hdl-br:  CUGST
person:      CSIRT USP / Grupo de Seguran�a em TI
created:     20110208
changed:     20110208

Hosted domains

There are 56 domain names hosted across 44 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
143.107.145.66	conflitulus.org	5
143.107.152.210	obfep.org.br	3
143.107.228.201	escritacientifica.com	2
143.107.45.126	agilcoop.org.br	2
143.107.166.120	caninosloucos.org	2
143.107.228.4	nanomedicina.com.br	2
143.107.225.17	portal.br	2
143.107.174.48	sustentarea.com.br	2
143.107.45.79	uspgamedev.org	2
143.107.176.50	itaci-fc.org.br	2
143.107.108.23	fcth.br	2
143.107.196.146	danieltiezzi.pro.br	1
143.107.118.109	andreprado.com.br	1
143.107.131.83	lalinet.org	1
143.107.183.251	gelos.club	1
143.107.44.17	inacity.org	1
143.107.209.19	zx64.org	1
143.107.178.4	cigen.org	1
143.107.182.49	portaldeconhecimentos.org.br	1
143.107.21.27	coralprof.org	1

Hosted domains API

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IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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