177.20.128.0/19

AS262857 · UNIVERSIDADE FEDERAL DO RIO GRANDE DO NORTE

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Summary

Country	Brazil
Domain	ufrn.br
ASN	AS262857
Registry	LACNIC
ID	SIU2

WHOIS Details

% Copyright (c) Nic.br - Use of this data is governed by the Use and

inetnum:     177.20.128.0/19
aut-num:     AS262857
abuse-c:     GBS8
owner:       UNIVERSIDADE FEDERAL DO RIO GRANDE DO NORTE
ownerid:     24.365.710/0001-83
responsible: MARCOS CESAR MADRUGA ALVES PINHEIRO
country:     BR
owner-c:     GBS8
tech-c:      GBS8
inetrev:     177.20.128.0/22
nserver:     ns1.ufrn.br
nsstat:      20250429 AA
nslastaa:    20250429
nserver:     ns2.ufrn.br
nsstat:      20250429 AA
nslastaa:    20250429
inetrev:     177.20.144.0/22
nserver:     ns1.ufrn.br
nsstat:      20250424 AA
nslastaa:    20250424
nserver:     ns2.ufrn.br
nsstat:      20250424 AA
nslastaa:    20250424
inetrev:     177.20.148.0/22
nserver:     ns1.ufrn.br
nsstat:      20250429 AA
nslastaa:    20250429
nserver:     ns2.ufrn.br
nsstat:      20250429 AA
nslastaa:    20250429
created:     20101215
changed:     20101215

nic-hdl-br:  GBS8
person:      Superintend�ncia de Inform�tica - UFRN
e-mail:      [email protected]
country:     BR
created:     19980218
changed:     20250422

Nearby Ranges

BGP prefixes that overlap with 177.20.0.0/16

Range	ASN	Company	Num of IPs
177.20.0.0/17	AS53239	Companhia de Governança Eletrônica do Salvador	32,768
177.20.160.0/20	AS262862	ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA	4,096
177.20.208.0/20	AS262868	Itnet ltda	4,096
177.20.208.0/21	AS262868	Itnet ltda	2,048
177.20.216.0/21	AS262868	Itnet ltda	2,048
177.20.184.0/21	AS262891	M. I. Internet Ltda.	2,048
177.20.248.0/21	AS53240	Net Onze Provedor de Acesso a Internet Eireli	2,048
177.20.162.0/23	AS262862	ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA	512
177.20.228.0/23	AS53240	Mastertek Comércio de Produtos de Informática Ltda	512
177.20.244.0/23	AS53240	Net Onze Provedor de Acesso a Internet Eireli	512
177.20.224.0/23	AS53240	CREDEAL MANUFATURA DE PAPEIS LTDA	512
177.20.168.0/23	AS262862	ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA	512
177.20.170.0/23	AS262862	ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA	512
177.20.160.0/23	AS262862	ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA	512
177.20.194.0/23	AS262867	HOJE SISTEMAS DE INFORMATICA LTDA	512
177.20.174.0/23	AS262862	ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA	512
177.20.166.0/23	AS262862	ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA	512
177.20.226.0/23	AS53240	Net Onze Provedor de Acesso a Internet Eireli	512
177.20.238.0/23	AS53240	Veloturbo Serviços de Internet Ltda.	512
177.20.172.0/23	AS262862	ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA	512
177.20.164.0/23	AS262862	ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA	512
177.20.240.0/23	AS53240	Net Onze Provedor de Acesso a Internet Eireli	512
177.20.182.0/24	AS263035	PORTAL QUEOPS TELECOMUNICACOES LTDA	256
177.20.243.0/24	AS53240	Net Onze Provedor de Acesso a Internet Eireli	256
177.20.240.0/24	AS53240	Net Onze Provedor de Acesso a Internet Eireli	256
177.20.246.0/24	AS53240	Wanger Roberto Luiz Didone - ME	256
177.20.18.0/24	AS53239	Companhia de Governança Eletrônica do Salvador	256
177.20.245.0/24	AS53240	Net Onze Provedor de Acesso a Internet Eireli	256
177.20.229.0/24	AS53240	microsul solucoes tecnologicas ltda	256
177.20.254.0/24	AS53240	Centro Comercial Guapore	256
177.20.195.0/24	AS262867	HOJE SISTEMAS DE INFORMATICA LTDA	256
177.20.225.0/24	AS53240	CREDEAL MANUFATURA DE PAPEIS LTDA	256
177.20.255.0/24	AS53240	Net Onze Provedor de Acesso a Internet Eireli	256
177.20.193.0/24	AS262867	HOJE SISTEMAS DE INFORMATICA LTDA	256
177.20.226.0/24	AS53240	Net Onze Provedor de Acesso a Internet Eireli	256
177.20.231.0/24	AS53240	Net Onze Provedor de Acesso a Internet Eireli	256
177.20.252.0/24	AS53240	Net Onze Provedor de Acesso a Internet Eireli	256
177.20.230.0/24	AS53240	Prefeitura Municipal de União da Serra	256
177.20.234.0/24	AS53240	Veloturbo Serviços de Internet Ltda.	256
177.20.178.0/24	AS263035	PORTAL QUEOPS TELECOMUNICACOES LTDA	256
177.20.248.0/24	AS53240	Net Onze Provedor de Acesso a Internet Eireli	256
177.20.249.0/24	AS53240	Centro Comercial Avenida	256
177.20.204.0/24	AS262867	HOJE SISTEMAS DE INFORMATICA LTDA	256
177.20.250.0/24	AS53240	Net Onze Provedor de Acesso a Internet Eireli	256
177.20.242.0/24	AS53240	Prefeitura Municipal de Dois Lajeados	256
177.20.239.0/24	AS53240	Veloturbo Serviços de Internet Ltda.	256
177.20.177.0/24	AS263035	PORTAL QUEOPS TELECOMUNICACOES LTDA	256
177.20.244.0/24	AS53240	Net Onze Provedor de Acesso a Internet Eireli	256
177.20.192.0/24	AS262867	HOJE SISTEMAS DE INFORMATICA LTDA	256

Show more ranges

Hosted domains

There are 14 domain names hosted across 14 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
177.20.146.30	sigeduc.rn.gov.br	2
177.20.147.239	microciclo.com.br	1
177.20.150.58	acessaeconfia.es.gov.br	1
177.20.150.228	fimuca.com	1
177.20.147.59	funpec.br	1
177.20.144.121	marxhoje.com.br	1
177.20.144.62	ufrnet.br	1
177.20.148.85	sifilisnao.com.br	1
177.20.144.98	blogdafunpec.com.br	1
177.20.146.29	sigeduc.rn.gov.br	1
177.20.144.66	ufrn.br	1
177.20.146.218	rexmedeiros.com	1
177.20.146.79	natalnet.br	1
177.20.147.168	vacinaeconfia.es.gov.br	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.

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