191.243.173.0/24

AS263508 · SIMNET TELECOMUNICACOES LTDA

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Summary

Country	Brazil
Domain	speedyfast.com.br
ASN	AS263508
Registry	LACNIC
ID	FRJ29

WHOIS Details

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

inetnum:     191.243.173.0/24
aut-num:     AS263508
abuse-c:     VHRMO3
owner:       FABIO ROBERTO DA SILVA JUNIOR
ownerid:     11.698.301/0001-57
responsible: FABIO ROBERTO DA SILVA JUNIOR
country:     BR
owner-c:     FRSJU95
tech-c:      FRSJU95
created:     20241212
changed:     20241212
inetnum-up:  191.243.160.0/20

nic-hdl-br:  FRSJU95
person:      fabio roberto da silva junior
e-mail:      junior@speedyfast.com.br
country:     BR
created:     20210625
changed:     20240322

nic-hdl-br:  VHRMO3
person:      VICTOR HUGO REBOLLO DE MOURA
e-mail:      victorhugormoura@gmail.com
country:     BR
created:     20110201
changed:     20250324

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
191.243.167.0/24	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

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
191.243.173.97	AS263508 SIMNET TELECOMUNICACOES LTDA	`3.65ms` 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
76.145.182.88	AS7922 Comcast Cable Communications, LLC	`4.82ms` from Atlanta, US
13.77.108.88	AS8075 Microsoft Corporation	`0.30ms` from Boydton, US
38.30.224.184	AS55201 SkyQuantum Internet Service	`0.34ms` from Fremont, US
47.122.51.216	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.20ms` from Fuzhou, CN
8.134.110.104	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.11ms` from Guangzhou, CN
134.101.241.40	AS15943 wilhelm.tel GmbH	`7.25ms` from Hamburg, DE
122.159.106.104	AS4837 CHINA UNICOM China169 Backbone	`7.33ms` from Harbin, CN
39.45.223.184	AS17557 Pakistan Telecommunication Company Limited	`11.58ms` from Islamabad, PK
64.179.175.248	AS20412 Clarity Telecom LLC	`12.38ms` from Lincoln, US
82.44.87.248	AS5089 Virgin Media Limited	`5.85ms` from London, GB
98.145.226.72	AS20001 Charter Communications Inc	`8.90ms` from Los Angeles, US
5.228.76.72	AS42610 PJSC Rostelecom	`0.93ms` from Moscow, RU
195.135.91.40	AS8399 SEWAN SAS	`0.55ms` from Paris, FR
75.215.220.56	AS6167 Verizon Business	`14.00ms` from Philadelphia, US
123.200.90.8	AS38121 LG HelloVision Corp.	`7.46ms` from Seoul, KR
36.233.70.232	AS3462 Data Communication Business Group	`1.43ms` from Taichung, TW
109.177.161.184	AS5384 Emirates Internet	`3.66ms` from Al Fujairah City, AE
20.72.175.104	AS8075 Microsoft Corporation	`0.37ms` from Ashburn, US
46.198.233.104	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`4.96ms` from Athens, GR
138.117.133.248	AS61572 CONTROLADORIA-GERAL DA UNIÃO	`0.43ms` from Brasilia, BR
88.231.93.184	AS9121 Turk Telekomunikasyon Anonim Sirketi	`16.36ms` from Bursa, TR
35.208.14.184	AS15169 Google LLC	`0.13ms` from Council Bluffs, US
191.179.150.216	AS28573 Claro NXT Telecomunicacoes Ltda	`10.75ms` from Fortaleza, BR
27.158.110.136	AS4134 CHINANET-BACKBONE	`9.65ms` from Fuzhou, CN
36.67.145.8	AS7713 PT Telekomunikasi Indonesia	`6.79ms` from Jakarta, ID

Traceroute

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

traceroute -a -n -q1 -f4 191.243.173.225

traceroute to 191.243.173.225 (191.243.173.225): 64 hops max, 52 byte packets

4 [AS3549] 200.196.68.98 188.227 ms

5 *

6 *

7 *

8 *

9 [AS263508] 191.243.173.225 192.397 ms

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On December 28th 2025

What are IP address ranges?

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