IP range details

200.18.108.0/23

AS28571  ·  UNIVERSIDADE DE SAO PAULO

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Summary

Country Brazil
Domain usp.br
ASN AS28571
Registry lacnic
Hosted IPs 512
ID SAG29

WHOIS Details

inetnum:     200.18.108.0/23
aut-num:     AS1251
abuse-c:     JMA135
owner:       Instituto Pesquisas Tecnol�gicas do Estado de S.P.
ownerid:     60.633.674/0001-55
responsible: Jefferson de Oliveira Gomes
country:     BR
owner-c:     SAG125
tech-c:      MNJ
inetrev:     200.18.108.0/23
nserver:     dce01.ipt.br
nsstat:      20240610 AA
nslastaa:    20240610
nserver:     gracco.ipt.br
nsstat:      20240610 AA
nslastaa:    20240610
created:     19991126
changed:     19991126
inetnum-up:  200.18.96.0/20

nic-hdl-br:  SAG125
person:      Salvador Giaquinto
e-mail:      salvador@ipt.br
country:     BR
created:     20030904
changed:     20200504

nic-hdl-br:  JMA135
person:      Jorge Marcos de Almeida
e-mail:      jorge@usp.br
country:     BR
created:     20020226
changed:     20240611

nic-hdl-br:  MNJ
person:      Gilson Bozolan
e-mail:      bozolan@ipt.br
country:     BR
created:     19980119
changed:     20140219

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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What are IP address ranges?

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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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