45.4.20.0/22

AS262459 · Osirnet Info Telecom Ltda.

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Summary

Country	Brazil
Domain	osirnet.com.br
ASN	AS262459
Registry	LACNIC
ID	VML4

WHOIS Details

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

inetnum:     45.4.20.0/22
aut-num:     AS262459
abuse-c:     APAAQ
owner:       Osirnet Info Telecom Ltda.
ownerid:     10.773.501/0001-64
responsible: Vinicios Leitzke
owner-c:     VML171
tech-c:      VML171
inetrev:     45.4.20.0/22
nserver:     dns1.osir.net.br
nsstat:      20260129 AA
nslastaa:    20260129
nserver:     dns2.osir.net.br
nsstat:      20260129 AA
nslastaa:    20260129
created:     20170223
changed:     20240112

nic-hdl-br:  VML171
person:      Vinicos Martins Leitzke
created:     20060304
changed:     20260130

nic-hdl-br:  APAAQ
person:      Aprimorar A & A
created:     20100317
changed:     20171114

Nearby Ranges

BGP prefixes that overlap with 45.4.0.0/16

Range	ASN	Company	Num of IPs
45.4.172.0/22	AS55293	A2 Hosting, Inc.	1,024
45.4.112.0/22	AS266070	Embracore Informática LTDA ME	1,024
45.4.120.0/22	AS266071	R3 INTERNET	1,024
45.4.140.0/22	AS266072	GLOBAL TELECOMUNICACOES EIRELI - ME	1,024
45.4.148.0/22	AS266073	Fausto Silva de Almeida Serviços - ME	1,024
45.4.228.0/22	AS266075	E. J. MACHADO DE SOUZA E CIA LTDA ME	1,024
45.4.208.0/22	AS266086	NET BAIO PROVEDOR DE INTERNET EIRELI - ME	1,024
45.4.188.0/22	AS266089	VIRTUA MAX COMUNICACAO LTDA - ME	1,024
45.4.164.0/22	AS266749	RED WOLF SRL	1,024
45.4.156.0/22	AS267388	Voafibra Comunicacao	1,024
45.4.40.0/22	AS273683	ALLREDE TELECOM LTDA	1,024
45.4.136.0/22	AS27884	CABLECOLOR S.A.	1,024
45.4.64.0/22	AS28220	Alares Cabo Servicos de Telecomunicacoes S.A.	1,024
45.4.196.0/22	AS398712	ISPCONNECTED CORP	1,024
45.4.88.0/22	AS52468	Ivan Walther Sanchez Monar	1,024
45.4.236.0/22	AS11835	Ligga Telecomunicações S.A.	1,024
45.4.128.0/22	AS22869	COMUNICACIONES METROPOLITANAS CABLECOLOR	1,024
45.4.4.0/22	AS262643	GEIZA TEIXEIRA MARTINS IIDA	1,024
45.4.200.0/22	AS263238	GEDATECU SA.	1,024
45.4.0.0/22	AS265662	TLINK SPA	1,024
45.4.160.0/22	AS265683	GENOVESIO HUGO ALBERTO RAMON	1,024
45.4.80.0/22	AS265933	connectx serviços de telecomunicações ltda	1,024
45.4.12.0/22	AS266035	ROGÉRIO FERREIRA ROSA & CIA LTDA	1,024
45.4.28.0/22	AS266036	NETGAMES TELECOM	1,024
45.4.48.0/22	AS266037	OPENGATE INFORMATICA LTDA	1,024
45.4.56.0/22	AS266038	VN TELECOM PROVEDORES A.R.C EIRELI	1,024
45.4.60.0/22	AS266039	GROUPOK SERVICOS DE COMUNICACAO LTDA	1,024
45.4.52.0/22	AS266040	EBER DEJANI PEREIRA DE ALBERNAZ CIA LTDA	1,024
45.4.4.0/22	AS266042	GEIZA TEIXEIRA MARTINS IIDA	1,024
45.4.24.0/22	AS266043	CANET INTERNET E TELECOM LTDA ME	1,024
45.4.32.0/22	AS266044	Nicnet S.A.	1,024
45.4.36.0/22	AS266045	Art Compus Serviços de Comunicação Multimídia Ltd	1,024
45.4.72.0/22	AS266046	INTERCONNECT TRANSMISSAO DE DADOS	1,024
45.4.108.0/22	AS266047	Chapnet Serviços de Comunicação Ltda	1,024
45.4.116.0/22	AS266048	UM TELECOM SOLUCOES EM TECNOLOGIA LTDA	1,024
45.4.144.0/22	AS266049	Rede.com Telecom Ltda - ME	1,024
45.4.16.0/22	AS266053	Desbravadora Internet e Comunicação Ltda	1,024
45.4.44.0/22	AS266055	INFOLIC SERVICOS DE INTERNET LTDA ME	1,024
45.4.180.0/22	AS266057	X2 TELECOM LTDA	1,024
45.4.232.0/22	AS266059	HOSANNA PROV. DE SERV. DE INTERNET LTDA	1,024
45.4.212.0/22	AS266061	Radio Gaga Internet e Serviços Ltda	1,024
45.4.132.0/22	AS266062	R2 DADOS LTDA - ME	1,024
45.4.104.0/22	AS266063	G.W. DA SILVA SERVICOS DE COMUNICACAO MULTIMIDIA -	1,024
45.4.248.0/22	AS266064	SUPERNET INFORMÁTICA E SERVIÇOS	1,024
45.4.124.0/22	AS266066	I9VA TELECOM EIRELI	1,024
45.4.220.0/22	AS266067	TECHNOLOGY TELECOM	1,024
45.4.68.0/22	AS266069	Banco BMG S.A.	1,024
45.4.206.0/23	AS265671	Rafael Alvarado	512
45.4.202.0/23	AS263238	Eliana Vanessa Morocho Oña	512

Hosted domains

There are 5 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

145 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
45.4.20.238	AS262459 Osirnet Info Telecom Ltda.	`3.93ms` from Porto Alegre, BR
45.4.21.72	AS262459 Osirnet Info Telecom Ltda.	`2.57ms` from Porto Alegre, BR
45.4.22.2	AS262459 Osirnet Info Telecom Ltda.	`4.00ms` from Porto Alegre, BR
45.4.23.241	AS262459 Osirnet Info Telecom Ltda.	`4.03ms` from Porto Alegre, BR

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
23.109.205.134	AS7979 Servers.com, Inc.	`0.17ms` from Amsterdam, NL
35.233.76.102	AS396982 Google LLC	`0.14ms` from Brussels, BE
221.182.77.6	AS9808 China Mobile Communications Group Co., Ltd.	`6.15ms` from Chengdu, CN
64.86.94.22	AS6453 TATA COMMUNICATIONS (AMERICA) INC	`0.20ms` from Dallas, US
50.250.145.86	AS7922 Comcast Cable Communications, LLC	`5.24ms` from Denver, US
5.62.88.166	AS14537 Continent 8 LLC	`0.39ms` from Dublin, IE
4.182.21.214	AS8075 Microsoft Corporation	`0.27ms` from Frankfurt am Main, DE
195.226.170.230	AS8881 1&1 Versatel GmbH	`0.45ms` from Hamburg, DE
90.153.21.182	AS9145 EWE TEL GmbH	`3.38ms` from Hamburg, DE
115.20.44.182	AS4766 Korea Telecom	`2.60ms` from Incheon, KR
59.98.14.150	AS9829 National Internet Backbone	`6.93ms` from Kolkata, IN
31.44.174.182	AS31263 MYNET S.R.L.	`2.15ms` from Milan, IT
207.90.195.134	AS26832 Rica Web Services	`0.20ms` from Montreal, CA
195.221.5.150	AS2200 Renater	`1.72ms` from Paris, FR
177.55.196.118	AS28210 GIGA MAIS FIBRA TELECOMUNICACOES S.A.	`3.51ms` from Rio de Janeiro, BR
102.157.221.246	AS37705 TOPNET	`2.58ms` from Tunis, TN
125.41.129.6	AS4837 CHINA UNICOM China169 Backbone	`1.66ms` from Zhengzhou, CN
217.239.50.230	AS3320 Deutsche Telekom AG	`0.70ms` from Zuerich, CH
89.56.38.38	AS207790 SWN Stadtwerke Neumuenster GmbH	`2.06ms` from Hamburg, DE
220.179.52.230	AS4134 CHINANET-BACKBONE	`10.21ms` from Huai'an, CN
81.36.32.22	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.51ms` from Madrid, ES
201.42.152.166	AS27699 TELEFÔNICA BRASIL S.A	`1.46ms` from Osasco, BR
175.238.240.198	AS4766 Korea Telecom	`1.69ms` from Seoul, KR
114.47.35.230	AS3462 Data Communication Business Group	`5.15ms` from Taichung, TW
218.166.195.22	AS3462 Data Communication Business Group	`3.10ms` from Taichung, TW

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f6 45.4.22.138

traceroute to 45.4.22.138 (45.4.22.138): 64 hops max, 52 byte packets

6 [AS262459] 45.4.22.138 4.99 ms

Measurement taken from

IPinfo ProbeNet in Novo Hamburgo, BR

On January 30th 2026

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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