191.243.200.0/22

AS263512 · CTBA TELECOM

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Summary

Country	Brazil
Domain	ctbatelecom.com.br
ASN	AS263512
Parent Range	191.243.200.0/21
Registry	LACNIC
ID	RAQ3

WHOIS Details

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

inetnum:     191.243.200.0/21
aut-num:     AS263512
abuse-c:     RIAQU9
owner:       CTBA TELECOM
ownerid:     11.852.520/0001-49
responsible: Rivair Antunes de Quadros
owner-c:     RIAQU9
tech-c:      RIAQU9
created:     20140102
changed:     20220921

nic-hdl-br:  RIAQU9
person:      Rivair Antunes de Quadros
created:     20101026
changed:     20250220

Overlapping Ranges

BGP prefixes that contain 191.243.200.0/22

Range	ASN	Company	Num of IPs
191.243.200.0/21	AS263512	CTBA TELECOM	2,048

Nearby Ranges

BGP prefixes that overlap with 191.243.0.0/16

Range	ASN	Company	Num of IPs
191.243.144.0/20	AS263047	Speednet Provedor de Acesso a Internet Ltda	4,096
191.243.16.0/20	AS263276	BBG TELECOM LTDA	4,096
191.243.96.0/20	AS263501	INFORTECLINE TELECOM	4,096
191.243.176.0/20	AS263509	DOMUS TELECOM	4,096
191.243.224.0/20	AS263517	Acesso Telecomunicacoes LTDA	4,096
191.243.112.0/20	AS53135	BRASIL TECPAR SERVICOS DE TELECOMUNICACOES SA	4,096
191.243.216.0/21	AS263515	Franca e Franca Com e Serv Ltda. ME	2,048
191.243.64.0/21	AS263497	DH ONLINE INTERNET LTDA	2,048
191.243.200.0/21	AS263512	CTBA TELECOM	2,048
191.243.248.0/21	AS28649	Desktop Sigmanet Comunicação Multimídia SA	2,048
191.243.56.0/21	AS263496	Netpeu Tecnologia e Internet Ltda	2,048
191.243.72.0/21	AS263499	Telecom Conectividade	2,048
191.243.32.0/22	AS263491	RamalVirtual Telecomunicações Ltda	1,024
191.243.48.0/22	AS263495	INFOSERVIC INFORMATICA TELECOMUNICAÇÃO LTDA	1,024
191.243.52.0/22	AS263498	BERTONCELLO PROVEDOR DE INTERNET LTDA ME	1,024
191.243.136.0/22	AS263507	VAINET TECNOLOGIA LTDA	1,024
191.243.92.0/22	AS266346	G2G NETWORKS SERVICOS DE COMUNICACAO	1,024
191.243.192.0/22	AS266439	Infomaxx Telecom LTDA	1,024
191.243.12.0/22	AS268976	Weclix Telecom S/A	1,024
191.243.140.0/22	AS263062	CDZNET DATACENTER LTDA	1,024
191.243.132.0/22	AS263156	Infosuporte Tecnologia em Infomática Ltda.	1,024
191.243.0.0/22	AS263487	Giganet Comunicações Multimidia Ltda	1,024
191.243.36.0/22	AS263492	VIPMAX INTERNET LTDA	1,024
191.243.196.0/22	AS263511	Saveincloud Hospedagem na Internet Ltda	1,024
191.243.208.0/22	AS263513	SIGNAL PROVEDOR DE ACESSO A INTERNET LTDA	1,024
191.243.4.0/22	AS52751	Brasrede Telecomunicações LTDA	1,024
191.243.212.0/22	AS263518	NOSSA NET LTDA	1,024
191.243.244.0/22	AS263521	New Net Provedor de Internet LTDA - ME	1,024
191.243.170.0/24	AS263508	CONECT EVOLUCAO E TECNOLOGIA LTDA	256
191.243.173.0/24	AS263508	FABIO ROBERTO DA SILVA JUNIOR	256
191.243.167.0/24	AS263508	FABIO ROBERTO DA SILVA JUNIOR	256
191.243.243.0/24	AS263519	R G DE SOUZA INFORMATICA	256
191.243.165.0/24	AS263508	EI FIBER SERVICOS DE TELECOM MULTIMIDIA LTDA	256
191.243.14.0/24	AS268976	FIBRA PRIME SERVICOS DE TELECOMUNICACOES LTDA	256
191.243.15.0/24	AS268976	FIBRA PRIME SERVICOS DE TELECOMUNICACOES LTDA	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

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

IP Address	ASN	Details
191.243.203.241	AS263512 CTBA TELECOM	`5.51ms` from Osasco, BR
191.243.200.97	AS263512 CTBA TELECOM	`5.50ms` from Osasco, BR
191.243.201.196	AS263512 CTBA TELECOM	`5.98ms` from Sao Paulo, 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
192.87.186.6	AS1103 SURF B.V.	`0.29ms` from Amsterdam, NL
194.109.5.118	AS3265 KPN B.V.	`0.64ms` from Amsterdam, NL
173.79.113.86	AS701 Verizon Business	`2.23ms` from Ashburn, US
23.120.173.150	AS7018 AT&T Enterprises, LLC	`6.42ms` from Atlanta, US
111.201.3.246	AS4808 China Unicom Beijing Province Network	`3.34ms` from Beijing, CN
12.167.209.118	AS7018 AT&T Enterprises, LLC	`3.82ms` from Chicago, US
109.91.134.102	AS3209 Vodafone GmbH	`0.61ms` from Frankfurt am Main, DE
96.95.62.198	AS7922 Comcast Cable Communications, LLC	`6.82ms` from Herndon, US
38.55.218.230	AS400619 AROSSCLOUD INC.	`1.81ms` from Hong Kong, HK
20.24.68.134	AS8075 Microsoft Corporation	`0.29ms` from Hong Kong, HK
86.183.4.38	AS2856 British Telecommunications PLC	`6.28ms` from London, GB
174.88.163.246	AS577 Bell Canada	`2.13ms` from Montreal, CA
101.65.140.230	AS4837 CHINA UNICOM China169 Backbone	`8.97ms` from Ningbo, CN
182.164.209.6	AS17511 OPTAGE Inc.	`1.86ms` from Osaka, JP
187.235.17.22	AS8151 UNINET	`4.80ms` from Santiago de Queretaro, MX
187.66.234.54	AS28573 Claro NXT Telecomunicacoes Ltda	`6.02ms` from Sao Paulo, BR
143.238.98.182	AS1221 Telstra Limited	`3.29ms` from Sydney, AU
180.49.174.38	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.30ms` from Tokyo, JP
119.60.210.102	AS4134 CHINANET-BACKBONE	`5.13ms` from Zhongwei, CN
207.89.71.134	AS58243 TELE AG	`15.85ms` from Amsterdam, NL
197.215.167.182	AS327936 Kibo Connect	`0.92ms` from Cape Town, ZA
211.101.246.38	AS58519 Cloud Computing Corporation	`1.12ms` from Hohhot, CN
162.233.100.246	AS7018 AT&T Enterprises, LLC	`6.31ms` from Los Angeles, US
80.59.237.150	AS3352 TELEFONICA DE ESPANA S.A.U.	`3.75ms` from Madrid, ES
49.255.193.54	AS4826 Vocus Connect International Backbone	`0.63ms` from Perth, AU

Traceroute

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

traceroute -a -n -q1 -f3 191.243.201.157

traceroute to 191.243.201.157 (191.243.201.157): 64 hops max, 52 byte packets

3 [AS3549] 200.189.212.170 38.351 ms

4 [AS3549] 200.186.116.46 39.02 ms

5 [AS263512] 191.243.200.105 39.878 ms

6 [AS263512] 191.243.201.157 41.12 ms

Measurement taken from

IPinfo ProbeNet in Rosario, AR

On December 28th 2025

What are IP address ranges?

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