181.233.132.0/23

AS271505 · CITY NET TELECOM EIRELI

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Summary

Country	Brazil
Domain
ASN	AS271505
Parent Range	181.233.132.0/22
Registry	LACNIC
ID	JSF26

WHOIS Details

inetnum:     181.233.132.0/22
aut-num:     AS271505
abuse-c:     JUSFI40
owner:       CITY NET TELECOM EIRELI
ownerid:     29.543.205/0001-03
responsible: Juvenal Sena Filho
country:     BR
owner-c:     JUSFI40
tech-c:      JUSFI40
created:     20211210
changed:     20211210

nic-hdl-br:  JUSFI40
person:      Juvenal Sena Filho
e-mail:      [email protected]
country:     BR
created:     20200903
changed:     20241107

Overlapping Ranges

BGP prefixes that contain 181.233.132.0/23

Range	ASN	Company	Num of IPs
181.233.132.0/22	AS271505	CITY NET TELECOM EIRELI	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
181.233.48.0/22	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
181.233.68.0/22	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
181.233.184.0/22	AS271497	Confiber Telcomunicações 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
181.233.88.0/22	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
181.233.124.0/22	AS58349	NimblyNet Limited	1,024
181.233.124.0/22	AS64160	NimblyNet Limited	1,024
181.233.72.0/22	AS271434	MVi TELECOM LTDA ME	1,024
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
181.233.156.0/23	AS271558	Conecta Vale Serviço de Telecomunicação EIRELI	512
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
181.233.141.0/24	AS271503	TMK NET LTDA	256
181.233.15.0/24	AS271433	JS TELECOM LTDA	256
181.233.49.0/24	AS272094	OPTILINK CIA LTDA	256
181.233.92.0/24	AS271441	J.A TELECOM.PE	256
181.233.94.0/24	AS271441	J.A TELECOM.PE	256
181.233.95.0/24	AS274782	CYBER NET TELECOM	256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
181.233.132.0	AS271505 CITY NET TELECOM EIRELI	`10.52ms` from Fortaleza, 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
71.69.60.119	AS11426 Charter Communications Inc	`6.87ms` from Charlotte, US
183.231.1.199	AS9808 China Mobile Communications Group Co., Ltd.	`5.56ms` from Chongqing, CN
75.66.129.199	AS7922 Comcast Cable Communications, LLC	`15.41ms` from Dallas, US
106.194.237.247	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`0.77ms` from Mumbai, IN
212.164.164.119	AS12389 PJSC Rostelecom	`1.17ms` from Novosibirsk, RU
211.124.81.23	AS9617 JCOM Co., Ltd.	`1.91ms` from Osaka, JP
191.53.188.7	AS28202 MASTER S/A	`9.36ms` from Osasco, BR
89.159.67.199	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`8.94ms` from Paris, FR
73.53.37.151	AS7922 Comcast Cable Communications, LLC	`7.56ms` from Seattle, US
49.30.156.199	AS4766 Korea Telecom	`6.41ms` from Seoul, KR
221.188.16.199	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.15ms` from Tokyo, JP
64.231.231.23	AS577 Bell Canada	`1.63ms` from Toronto, CA
160.22.52.135	AS152899 REDSTAR GLOBAL TIMOR LDA	`0.11ms` from Wrocław, PL
111.20.31.167	AS140105 Shaanxi Mobile Communication Company Limited	`0.62ms` from Xi'an, CN
193.135.116.55	AS399989 ULTRA ONE	`0.72ms` from Ashburn, US
41.233.250.55	AS8452 TE-AS	`7.04ms` from Cairo, EG
182.143.18.231	AS4134 CHINANET-BACKBONE	`5.96ms` from Chengdu, CN
172.168.150.199	AS8075 Microsoft Corporation	`0.21ms` from Des Moines, US
116.136.194.183	AS4837 CHINA UNICOM China169 Backbone	`12.81ms` from Hohhot, CN
169.239.28.23	AS327889 Watchtower Bible and Tract Society of South Africa	`1.29ms` from Johannesburg, ZA
109.146.19.135	AS2856 British Telecommunications PLC	`1.45ms` from London, GB
80.124.101.199	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`1.70ms` from Lyon, FR
86.221.100.167	AS3215 Orange S.A.	`3.12ms` from Marseille, FR
174.138.79.23	AS14061 DigitalOcean, LLC	`0.25ms` from New York City, US
122.224.75.183	AS4134 CHINANET-BACKBONE	`3.62ms` from Ningbo, CN

Traceroute

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

traceroute -a -n -q1 -m6 181.233.133.76

traceroute to 181.233.133.76 (181.233.133.76): 6 hops max, 52 byte packets

1 [AS7195] 200.25.69.66 1.148 ms

2 *

3 [AS7195] 200.25.75.6 87.165 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Guatemala City, GT

On December 14th 2025

What are IP address ranges?

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