181.233.14.0/23

AS271433 · MAIA E DUTRA LTDA

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Summary

Country	Brazil
Domain	jstelecom.net
ASN	AS271433
Parent Range	181.233.12.0/22
Registry	LACNIC
ID	JBC19

WHOIS Details

inetnum:     181.233.15.0/24
aut-num:     AS271433
abuse-c:     MVDOL13
owner:       JS TELECOM LTDA
ownerid:     35.871.563/0001-30
responsible: JS TELECOM LTDA
country:     BR
owner-c:     JSTLT30
tech-c:      JSTLT30
created:     20221118
changed:     20221118
inetnum-up:  181.233.12.0/22

nic-hdl-br:  JSTLT30
person:      JS TELECOM LTDA
e-mail:      jstelecomspp@gmail.com
country:     BR
created:     20210803
changed:     20210803

nic-hdl-br:  MVDOL13
person:      MARCONDES VALBER DUTRA DE OLIVEIRA
e-mail:      condinhorccrn@gmail.com
country:     BR
created:     20200911
changed:     20221118

Overlapping Ranges

BGP prefixes that contain 181.233.14.0/23

Range	ASN	Company	Num of IPs
181.233.12.0/22	AS271433	MAIA E DUTRA LTDA	1,024

BGP prefixes that are contained by 181.233.14.0/23

Range	ASN	Company	Num of IPs
181.233.15.0/24	AS271433	JS TELECOM LTDA	256

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 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

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
181.233.14.0	AS271433 MAIA E DUTRA LTDA	`10.29ms` from Campina Grande, BR
181.233.15.0	AS271433 MAIA E DUTRA LTDA	`7.77ms` 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
147.213.194.7	AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET	`5.54ms` from Bratislava, SK
212.217.33.39	AS6713 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`3.35ms` from Casablanca, MA
87.166.245.103	AS3320 Deutsche Telekom AG	`5.89ms` from Hamburg, DE
98.98.116.199	AS21859 Zenlayer Inc	`0.79ms` from Jakarta, ID
81.84.195.151	AS2860 NOS COMUNICACOES, S.A.	`7.47ms` from Lisbon, PT
199.7.175.55	AS40185 Junction Networks, Inc.	`0.34ms` from Los Angeles, US
60.122.4.215	AS17676 SoftBank Corp.	`3.83ms` from Osaka, JP
177.62.74.183	AS26599 TELEFÔNICA BRASIL S.A	`4.45ms` from Osasco, BR
88.167.39.87	AS12322 Free SAS	`8.49ms` from Paris, FR
184.166.89.87	AS33588 Charter Communications LLC	`14.08ms` from Seattle, US
183.93.55.135	AS4837 CHINA UNICOM China169 Backbone	`4.61ms` from Wuhan, CN
192.144.183.87	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.03ms` from Beijing, CN
195.38.164.119	AS8511 ASIAINFO TE	`0.51ms` from Bishkek, KG
94.24.111.7	AS56654 Infinity Telecom SRL	`0.49ms` from Bucharest, RO
160.176.2.183	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`2.12ms` from Casablanca, MA
75.196.130.55	AS6167 Verizon Business	`13.54ms` from Chicago, US
61.246.185.199	AS9498 BHARTI Airtel Ltd.	`0.90ms` from Delhi, IN
18.203.140.55	AS16509 Amazon.com, Inc.	`0.26ms` from Dublin, IE
180.106.171.119	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`6.44ms` from Huai'an, CN
97.84.96.39	AS20115 Charter Communications LLC	`13.82ms` from Los Angeles, US
13.202.146.135	AS16509 Amazon.com, Inc.	`0.14ms` from Mumbai, IN
174.56.132.199	AS7922 Comcast Cable Communications, LLC	`15.43ms` from Orlando, US
180.228.111.87	AS17858 LG POWERCOMM	`6.59ms` from Seoul, KR
217.174.158.7	AS205128 Phoenix Media Ltd.	`0.34ms` from Sofia, BG
187.207.211.231	AS8151 UNINET	`15.94ms` from Cancún, MX

Traceroute

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

traceroute -a -n -q1 -f3 181.233.15.241

traceroute to 181.233.15.241 (181.233.15.241): 64 hops max, 52 byte packets

3 [] 187.16.208.98 64.199 ms

4 *

5 [AS271433] 181.233.15.241 66.715 ms

Measurement taken from

IPinfo ProbeNet in Belo Horizonte, BR

On January 18th 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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