IP range details

143.54.0.0/16

AS19200  ·  Universidade Federal do Rio Grande do Sul

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Summary

Country Brazil
Domain ufrgs.br
ASN AS19200
Registry lacnic
Hosted IPs 65,536
ID RQR2

WHOIS Details

inetnum:     143.54.0.0/16
aut-num:     AS19200
abuse-c:     UFRSE
owner:       Universidade Federal do Rio Grande do Sul
ownerid:     92.969.856/0001-98
responsible: Hubert Ahlert
country:     BR
owner-c:     JIM
tech-c:      URTPR
inetrev:     143.54.0.0/16
nserver:     ns1.ufrgs.br
nsstat:      20220527 AA
nslastaa:    20220527
nserver:     ns2.ufrgs.br
nsstat:      20220527 AA
nslastaa:    20220527
created:     19900828
changed:     20150115

nic-hdl-br:  JIM
person:      Jussara Issa Musse
e-mail:      jussara@cpd.ufrgs.br
country:     BR
created:     19980305
changed:     20080314

nic-hdl-br:  UFRSE
person:      UFRGS Responsável de Segurança
e-mail:      abuse@ufrgs.br
country:     BR
created:     20150105
changed:     20150105

nic-hdl-br:  URTPR
person:      UFRGS Responsável Técnico pela Rede
e-mail:      r-rede@ufrgs.br
country:     BR
created:     20150105
changed:     20150105

Hosted domains

There are 42 domain names hosted across 22 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
143.54.31.7 csbc.site 5
143.54.11.34 lignati.be 5
143.54.40.24 casp-program.org 4
143.54.114.150 sisdoc.com.br 3
143.54.25.12 nascimento.dev 3
143.54.83.93 cognitivabrasil.com.br 2
143.54.85.139 aidentify.com.br 2
143.54.85.245 ic-brazil.gov.br 2
143.54.31.23 obi.org.br 2
143.54.31.46 elsa.org.br 2
143.54.1.34 unitv.tv.br 1
143.54.83.92 escove.com.br 1
143.54.1.23 familiarockenbach.com.br 1
143.54.85.113 carla2022.org 1
143.54.31.24 sbc.org.br 1
143.54.2.20 ufrgs.br 1
143.54.85.142 artpsy.com.br 1
143.54.85.81 sbcblab.org 1
143.54.30.1 syroco2015.org 1
143.54.30.30 magpdk.org 1

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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