45.4.182.0/23

AS266057 · X2 TELECOM LTDA

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Summary

Country	Brazil
Domain	rmsinformatica.com.br
ASN	AS266057
Parent Range	45.4.180.0/22
Registry	LACNIC
ID	JFA36

WHOIS Details

inetnum:     45.4.183.0/24
aut-num:     AS266057
abuse-c:     JEELU2
owner:       R.M. DOS SANTOS INFORMATICA LTDA
ownerid:     26.353.154/0001-50
responsible: Rodrigo Mariano dos Santos
country:     BR
owner-c:     JAFAL169
tech-c:      JAFAL169
created:     20231207
changed:     20231207
inetnum-up:  45.4.180.0/22

nic-hdl-br:  JAFAL169
person:      Jaci Ferreira Alves
e-mail:      jacifalves@gmail.com
country:     BR
created:     20231207
changed:     20231207

nic-hdl-br:  JEELU2
person:      JEFERSON EUZEBIO LUMERTZ
e-mail:      renato@rmsinformatica.com.br
country:     BR
created:     20140502
changed:     20210810

Overlapping Ranges

BGP prefixes that contain 45.4.182.0/23

Range	ASN	Company	Num of IPs
45.4.180.0/22	AS266057	X2 TELECOM LTDA	1,024

BGP prefixes that are contained by 45.4.182.0/23

Range	ASN	Company	Num of IPs
45.4.183.0/24	AS266057	R.M. DOS SANTOS INFORMATICA LTDA	256

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
45.4.20.0/22	AS262459	Osirnet Info Telecom Ltda.	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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
45.4.183.135	AS266057 X2 TELECOM LTDA	`3.77ms` from Novo Hamburgo, BR
45.4.182.77	AS266057 X2 TELECOM LTDA	`3.82ms` from Novo Hamburgo, 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
111.167.31.55	AS4837 CHINA UNICOM China169 Backbone	`4.91ms` from Beijing, CN
87.128.105.199	AS3320 Deutsche Telekom AG	`5.10ms` from Berlin, DE
87.64.122.151	AS5432 Proximus NV	`3.76ms` from Brussels, BE
41.37.206.55	AS8452 TE-AS	`7.86ms` from Cairo, EG
75.86.102.71	AS10796 Charter Communications Inc	`8.11ms` from Chicago, US
162.199.128.55	AS7018 AT&T Enterprises, LLC	`19.01ms` from Chicago, US
91.237.214.7	AS198956 ARADOS GmbH	`5.10ms` from Frankfurt am Main, DE
77.8.131.23	AS6805 Telefonica Germany GmbH & Co.OHG	`1.14ms` from Hamburg, DE
156.237.217.199	AS134548 DXTL Tseung Kwan O Service	`0.71ms` from Hong Kong, HK
82.129.68.215	AS48945 OPEN FIBRE NETWORKS (WHOLESALE) LIMITED	`2.54ms` from London, GB
82.13.77.87	AS5089 Virgin Media Limited	`9.15ms` from London, GB
47.158.154.215	AS5650 Frontier Communications of America, Inc.	`3.78ms` from Los Angeles, US
104.185.151.199	AS7018 AT&T Enterprises, LLC	`1.44ms` from Los Angeles, US
16.24.98.71	AS16509 Amazon.com, Inc.	`0.49ms` from Manama, BH
73.204.67.215	AS7922 Comcast Cable Communications, LLC	`5.42ms` from Miami, US
24.7.240.103	AS7922 Comcast Cable Communications, LLC	`5.47ms` from Minneapolis, US
88.94.187.215	AS2119 Telenor Norge AS	`12.50ms` from Oslo, NO
90.78.8.183	AS3215 Orange S.A.	`6.91ms` from Paris, FR
27.203.18.231	AS4837 CHINA UNICOM China169 Backbone	`11.79ms` from Qingdao, CN
27.220.120.7	AS4837 CHINA UNICOM China169 Backbone	`10.01ms` from Qingdao, CN
131.247.3.23	AS5661 UNIVERSITY OF SOUTH FLORIDA	`1.22ms` from Tampa, US
77.164.116.247	AS1136 KPN B.V.	`1.14ms` from Amsterdam, NL
14.165.152.103	AS45899 VNPT Corp	`8.32ms` from Da Nang, VN
1.140.43.215	AS1221 Telstra Limited	`3.33ms` from Melbourne, AU
46.175.206.7	AS25513 PJSC Moscow city telephone network	`1.34ms` from Moscow, RU

Traceroute

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

traceroute -a -n -q1 45.4.183.94

traceroute to 45.4.183.94 (45.4.183.94): 64 hops max, 52 byte packets

1 [AS15169] 142.250.238.113 122.402 ms

2 *

3 *

4 *

5 *

6 [AS266057] 45.4.183.94 139.319 ms

Measurement taken from

IPinfo ProbeNet in Columbus, US

On January 19th 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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