181.233.108.0/23

AS271559 · Onnexx LTDA

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Summary

Country	Brazil
Domain	onnexx.com.br
ASN	AS271559
Parent Range	181.233.108.0/22
Registry	LACNIC
ID	IPS25

WHOIS Details

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

inetnum:     181.233.108.0/22
aut-num:     AS271559
abuse-c:     IPASI9
owner:       Onnexx LTDA
ownerid:     37.703.983/0001-32
responsible: Iromar Pericles Americo da Silva
country:     BR
owner-c:     IPASI9
tech-c:      IPASI9
inetrev:     181.233.108.0/22
nserver:     ns1.onnexx.com.br
nsstat:      20260126 AA
nslastaa:    20260126
nserver:     ns2.onnexx.com.br
nsstat:      20260126 AA
nslastaa:    20260126
created:     20220419
changed:     20220419

nic-hdl-br:  IPASI9
person:      Iromar Pericles Americo da Silva
e-mail:      iromar@onnexx.com.br
country:     BR
created:     20201207
changed:     20260121

Overlapping Ranges

BGP prefixes that contain 181.233.108.0/23

Range	ASN	Company	Num of IPs
181.233.108.0/22	AS271559	Onnexx LTDA	1,024

Nearby Ranges

BGP prefixes that overlap with 181.233.0.0/16

Range	ASN	Company	Num of IPs
181.233.192.0/18	AS12252	Olo del Peru S.A.C	16,384
181.233.64.0/22	AS271399	SGPIEDADENET-PROVEDOR DE INTERNET LTDA - ME	1,024
181.233.88.0/22	AS271907	COLNETWORK C.A.	1,024
181.233.116.0/22	AS271931	MAO CABLE VISION, S.R.L.	1,024
181.233.8.0/22	AS272033	HR SERVICIOS, VENTAS Y TELECOMUNICACIONES SOCIEDAD ANONIMA CERRADA	1,024
181.233.68.0/22	AS271450	Connect Ja Servicos De Com. Eireli	1,024
181.233.4.0/22	AS271454	iNEW Telecom LTDA	1,024
181.233.100.0/22	AS272099	WIRSCHKE MONGES RICARDO DANIEL	1,024
181.233.112.0/22	AS271456	NET2YOU NETWORK LTDA	1,024
181.233.120.0/22	AS272744	DC INTERNET EIRELI	1,024
181.233.44.0/22	AS271420	TCF Telecomunicações Campo Florido Ltda	1,024
181.233.12.0/22	AS271433	MAIA E DUTRA LTDA	1,024
181.233.148.0/22	AS52616	SUDONET Soluções em Telecomunicações Ltda	1,024
181.233.172.0/22	AS52974	Henet Telecomunicacoes Ltda	1,024
181.233.164.0/22	AS263270	CONECTA FIBRA LTDA	1,024
181.233.140.0/22	AS271503	PROVEDOR SUPERCELL NET	1,024
181.233.132.0/22	AS271505	CITY NET TELECOM EIRELI	1,024
181.233.108.0/22	AS271559	Onnexx LTDA	1,024
181.233.84.0/22	AS271565	COPATEL SERVICOS DE TELECOMUNICAÇÕES LTDA	1,024
181.233.128.0/22	AS271476	P H Rodrigues Marques Telecomunicações	1,024
181.233.80.0/22	AS271482	MEGA TELECOM FIBRA	1,024
181.233.48.0/22	AS23031	TELECU TELECOMUNICACIONES DEL ECUADOR TELECUSA S.A.S.	1,024
181.233.16.0/22	AS271484	NORT TELECOM	1,024
181.233.20.0/22	AS271485	william rogerio de oliveira tabapua-me	1,024
181.233.136.0/22	AS271490	MAGNA BATISTA DE SOUZA - ME	1,024
181.233.184.0/22	AS271497	Confiber Telcomunicações ltda	1,024
181.233.72.0/22	AS271434	MVi TELECOM LTDA ME	1,024
181.233.152.0/23	AS272973	TOTAL NETWORKS S.A.	512
181.233.156.0/23	AS271558	Conecta Vale Serviço de Telecomunicação EIRELI	512
181.233.144.0/23	AS271829	ZUMA COMUNICACIONES DE COLOMBIA SAS	512
181.233.178.0/23	AS271500	Cotia Fiber Telecomunicações e Serviços LTDA	512
181.233.174.0/24	AS52974	Meganet BA	256
181.233.159.0/24	AS13489	DEPARTAMENTO DE ANTIOQUIA	256
181.233.15.0/24	AS271433	JS TELECOM LTDA	256
181.233.92.0/24	AS271441	J.A TELECOM.PE	256
181.233.94.0/24	AS271441	J.A TELECOM.PE	256
181.233.104.0/24	AS271465	FIBRA7 TELECOM LTDA	256
181.233.106.0/24	AS271465	FIBRA7 TELECOM LTDA	256
181.233.83.0/24	AS271482	INTERMAX SERVICOS DE COMUNICACAO LTDA	256
181.233.54.0/24	AS271499	MARCELO GONCALVES ARAUJO DUARTE	256
181.233.60.0/24	AS271818	INSTITUTO NACIONAL DE SALUD	256
181.233.146.0/24	AS271829	ZUMA COMUNICACIONES DE COLOMBIA SAS	256
181.233.147.0/24	AS272050	WESTTEIN PEDRO ALVIS	256
181.233.49.0/24	AS272094	OPTILINK CIA LTDA	256
181.233.61.0/24	AS272133	A&A COMUNICACIONES SRL	256
181.233.93.0/24	AS274765	NETLIFE TECNOLOGIA EIRELI	256
181.233.95.0/24	AS274782	CYBER NET TELECOM	256

Hosted domains

There are 4 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
181.233.108.120	cybernetrs.com.br	3
181.233.108.121	artaxe.com.br	1

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

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

IP Address	ASN	Details
181.233.109.93	AS271559 Onnexx LTDA	`1.31ms` from Porto Alegre, BR
181.233.108.255	AS271559 Onnexx LTDA	`1.30ms` 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
176.238.101.215	AS16135 Turkcell A.S.	`15.95ms` from Ankara, TR
111.199.238.87	AS4808 China Unicom Beijing Province Network	`4.15ms` from Beijing, CN
23.229.116.247	AS36352 HostPapa	`0.30ms` from Los Angeles, US
38.55.19.103	AS8796 FASTNET DATA INC	`0.30ms` from Los Angeles, US
58.6.202.199	AS7545 TPG Telecom Limited	`1.62ms` from Melbourne, AU
153.37.18.167	AS4837 CHINA UNICOM China169 Backbone	`9.40ms` from Nanjing, CN
94.83.101.7	AS3269 Telecom Italia S.p.A.	`3.57ms` from Rome, IT
154.195.11.55	AS32043 NeoFiber Communications inc.	`0.14ms` from Santiago de Queretaro, MX
144.22.206.23	AS31898 Oracle Corporation	`0.26ms` from Sao Paulo, BR
220.185.85.215	AS4134 CHINANET-BACKBONE	`7.67ms` from Shanghai, CN
116.88.154.7	AS55430 Starhub Ltd	`2.88ms` from Singapore, SG
82.211.132.55	AS16010 Magticom Ltd.	`0.56ms` from Tbilisi, GE
119.115.71.135	AS4837 CHINA UNICOM China169 Backbone	`7.83ms` from Tieling, CN
190.203.112.135	AS8048 CANTV Servicios, Venezuela	`10.09ms` from Willemstad, CW
101.201.125.103	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.06ms` from Beijing, CN
172.101.169.103	AS11351 Charter Communications Inc	`16.89ms` from Chicago, US
71.211.129.199	AS209 CenturyLink Communications, LLC	`1.95ms` from Denver, US
14.21.142.23	AS4134 CHINANET-BACKBONE	`3.36ms` from Guangzhou, CN
2.100.61.7	AS13285 TalkTalk Communications Limited	`5.88ms` from Manchester, GB
16.52.118.119	AS16509 Amazon.com, Inc.	`0.16ms` from Montreal, CA
67.82.219.167	AS6128 Cablevision Systems Corp.	`10.93ms` from New York City, US
58.160.75.167	AS1221 Telstra Limited	`1.93ms` from Perth, AU
79.0.209.87	AS3269 Telecom Italia S.p.A.	`7.99ms` from Rome, IT
109.230.132.39	AS44882 Vsevnet Ltd.	`1.26ms` from Saint Petersburg, RU
121.174.145.135	AS4766 Korea Telecom	`5.94ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f2 181.233.108.6

traceroute to 181.233.108.6 (181.233.108.6): 64 hops max, 52 byte packets

2 [AS7195] 200.25.51.153 1.087 ms

3 [AS271559] 181.233.108.6 1.31 ms

Measurement taken from

IPinfo ProbeNet in Porto Alegre, BR

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.

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