181.233.184.0/22

AS271497 · Confiber Telcomunicações ltda

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Summary

Country	Brazil
Domain	confiber.com.br
ASN	AS271497
Registry	LACNIC
ID	WFS23

WHOIS Details

inetnum:     181.233.184.0/22
aut-num:     AS271497
abuse-c:     WAFSO91
owner:       Confiber Telcomunica��es ltda
ownerid:     30.480.309/0001-97
responsible: Wanderson Ferreira de Souza
owner-c:     WAFSO91
tech-c:      WAFSO91
inetrev:     181.233.184.0/22
nserver:     ns1.confiber.com.br
nsstat:      20241003 AA
nslastaa:    20241003
nserver:     ns2.confiber.com.br
nsstat:      20241003 AA
nslastaa:    20241003
created:     20211210
changed:     20211210

nic-hdl-br:  WAFSO91
person:      Wanderson Ferreira de Souza
created:     20191014
changed:     20241005

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
181.233.48.0/22	AS23031	TELECU TELECOMUNICACIONES DEL ECUADOR TELECUSA S.A.S.	1,024
181.233.164.0/22	AS263270	CONECTA FIBRA LTDA	1,024
181.233.64.0/22	AS271399	SGPIEDADENET-PROVEDOR DE INTERNET LTDA - ME	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
181.233.4.0/22	AS271454	Gustavison Ribeiro Gomes ME	1,024
181.233.72.0/22	AS271434	MVi TELECOM LTDA ME	1,024
181.233.68.0/22	AS271450	Connect Ja Servicos De Com. Eireli	1,024
181.233.112.0/22	AS271456	NET2YOU NETWORK 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
181.233.16.0/22	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
181.233.140.0/22	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
181.233.88.0/22	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
181.233.100.0/22	AS272099	WIRSCHKE MONGES RICARDO DANIEL	1,024
181.233.120.0/22	AS272744	DC INTERNET EIRELI	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
181.233.156.0/23	AS271558	Conecta Vale Serviço de Telecomunicação EIRELI	512
181.233.178.0/23	AS271500	Cotia Fiber Telecomunicações e Serviços LTDA	512
181.233.152.0/23	AS272973	TOTAL NETWORKS S.A.	512
181.233.144.0/23	AS271829	ZUMA COMUNICACIONES DE COLOMBIA SAS	512
181.233.95.0/24	AS274782	CYBER NET TELECOM	256
181.233.159.0/24	AS13489	DEPARTAMENTO DE ANTIOQUIA	256
181.233.61.0/24	AS272133	A&A COMUNICACIONES SRL	256
181.233.104.0/24	AS271465	FIBRA7 TELECOM LTDA	256
181.233.106.0/24	AS271465	FIBRA7 TELECOM LTDA	256
181.233.60.0/24	AS271818	INSTITUTO NACIONAL DE SALUD	256
181.233.83.0/24	AS271482	INTERMAX SERVICOS DE COMUNICACAO LTDA	256
181.233.146.0/24	AS271829	ZUMA COMUNICACIONES DE COLOMBIA SAS	256
181.233.174.0/24	AS52974	Meganet BA	256
181.233.93.0/24	AS274765	NETLIFE TECNOLOGIA EIRELI	256
181.233.54.0/24	AS271499	MARCELO GONCALVES ARAUJO DUARTE	256
181.233.147.0/24	AS272050	WESTTEIN PEDRO ALVIS	256
181.233.49.0/24	AS272094	OPTILINK CIA LTDA	256
181.233.141.0/24	AS271503	TMK NET LTDA	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

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
181.233.184.249	AS271497 Confiber Telcomunicações ltda	`7.33ms` from Osasco, BR
181.233.187.255	AS271497 Confiber Telcomunicações ltda	`7.33ms` from Osasco, BR
181.233.186.2	AS271497 Confiber Telcomunicações ltda	`7.44ms` from Osasco, 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
82.170.1.22	AS1136 KPN B.V.	`2.36ms` from Amsterdam, NL
154.30.217.214	AS55286 B2 Net Solutions Inc.	`0.14ms` from Buffalo, US
98.144.112.86	AS10796 Charter Communications Inc	`8.56ms` from Chicago, US
61.244.203.182	AS9269 Hong Kong Broadband Network Ltd.	`0.77ms` from Hong Kong, HK
177.104.78.166	AS28258 VERO S.A	`10.52ms` from Rio de Janeiro, BR
24.4.186.166	AS7922 Comcast Cable Communications, LLC	`7.68ms` from San Jose, US
124.51.101.134	AS17858 LG POWERCOMM	`7.25ms` from Seoul, KR
1.11.19.134	AS18318 LG HelloVision Corp.	`6.30ms` from Seoul, KR
220.134.131.230	AS3462 Data Communication Business Group	`1.12ms` from Taichung, TW
147.235.161.182	AS6810 "Bezeq"- THE ISRAEL TELECOMMUNICATION CORP. LTD.	`1.19ms` from Tel Aviv, IL
60.71.183.246	AS17676 SoftBank Corp.	`2.64ms` from Tokyo, JP
153.216.169.22	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.68ms` from Tokyo, JP
70.88.159.118	AS7922 Comcast Cable Communications, LLC	`7.84ms` from Ashburn, US
211.136.68.230	AS56048 China Mobile Communicaitons Corporation	`2.03ms` from Beijing, CN
212.81.58.54	AS57050 DreamServer S.R.L.	`0.92ms` from Bucharest, RO
111.93.223.198	AS45820 Tata Teleservices ISP AS	`2.74ms` from Chennai, IN
83.88.144.150	AS3292 TDC Holding A/S	`2.04ms` from Copenhagen, DK
75.144.18.118	AS7922 Comcast Cable Communications, LLC	`6.24ms` from Fremont, US
50.213.168.134	AS7922 Comcast Cable Communications, LLC	`7.40ms` from Houston, US
43.157.248.182	AS132203 Tencent Building, Kejizhongyi Avenue	`0.89ms` from Jakarta, ID
23.203.169.70	AS20940 Akamai International B.V.	`0.64ms` from Los Angeles, US
5.178.123.134	AS60475 Progettofibra Srl	`0.22ms` from Milan, IT
207.179.33.6	AS15212 C Spire	`3.72ms` from New Orleans, US
66.45.225.134	AS19318 Interserver, Inc	`0.27ms` from New York City, US
190.32.58.70	AS11556 Cable & Wireless Panama	`9.51ms` from Panama, PA

Traceroute

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

traceroute -a -n -q1 -f3 181.233.184.1

traceroute to 181.233.184.1 (181.233.184.1): 64 hops max, 52 byte packets

3 [AS3549] 200.189.212.234 128.561 ms

4 *

5 [AS271497] 181.233.184.1 122.844 ms

Measurement taken from

IPinfo ProbeNet in Charlotte, US

On December 14th 2025

What are IP address ranges?

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