191.37.200.0/21

AS263371 · Intervia Solucoes Ltda

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Summary

Country	Brazil
Domain	intervia.inf.br
ASN	AS263371
Registry	LACNIC
ID	MAS145

WHOIS Details

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

inetnum:     191.37.200.0/21
aut-num:     AS263371
abuse-c:     MAS2472
owner:       Intervia Solucoes Ltda
ownerid:     05.379.776/0001-88
responsible: Marco Aurelio Schwantes
country:     BR
owner-c:     MAS2472
tech-c:      MAS2472
inetrev:     191.37.200.0/21
nserver:     ns1.intervia.inf.br
nsstat:      20260116 AA
nslastaa:    20260116
nserver:     ns2.intervia.inf.br
nsstat:      20260116 AA
nslastaa:    20260116
created:     20140320
changed:     20240306

nic-hdl-br:  MAS2472
person:      Marco Aur�lio Schwantes
e-mail:      ti@infobarra.net.br
country:     BR
created:     20030724
changed:     20240612

Nearby Ranges

BGP prefixes that overlap with 191.37.0.0/16

Range	ASN	Company	Num of IPs
191.37.32.0/19	AS263347	CEDNET PROVEDOR INTERNET	8,192
191.37.96.0/19	AS263357	Hot Wave Comercio e Servico de Telecomunicacoes Lt	8,192
191.37.176.0/21	AS263369	Almeida & Moura Ltda	2,048
191.37.208.0/21	AS263372	RODRIGUES & SARMENTO LTDA	2,048
191.37.224.0/21	AS263374	YZO TELECOM TECNOLOGIA EIRELI - ME	2,048
191.37.232.0/21	AS263375	INFO CENTER INFORMÁTICA LTDA	2,048
191.37.184.0/21	AS61904	POLLYNET TELECOM EIRELI	2,048
191.37.16.0/21	AS263349	RapeedoISP LTDA	2,048
191.37.88.0/21	AS61588	DIGITAL PROVEDOR DE ACESSO A INTERNET LTDA	2,048
191.37.216.0/21	AS273309	UNI TELECOM LTDA	2,048
191.37.144.0/21	AS268323	AZZA TELECOM SERVIÇOS EM TELECOMUNICAÇÕES LTDA	2,048
191.37.72.0/21	AS263356	CNT Fiber	2,048
191.37.128.0/21	AS263359	CyberTech Informática Ltda.	2,048
191.37.152.0/21	AS263362	REDE SPEEDNET TELECOM LTDA	2,048
191.37.240.0/21	AS262481	VERO S.A	2,048
191.37.160.0/21	AS263363	RADLINK TELECOMUNICACOES LTDA	2,048
191.37.136.0/22	AS263360	BR MASTER PROVEDOR DE INTERNET LTDA	1,024
191.37.248.0/22	AS262481	VERO S.A	1,024
191.37.8.0/22	AS263348	DESEMPENHO PROVEDOR DE INTERNET	1,024
191.37.12.0/22	AS263350	rocha e portes ltda	1,024
191.37.28.0/22	AS263352	WRNET LTDA	1,024
191.37.64.0/22	AS263353	YARA DOS SANTOS BARREIRO - ME	1,024
191.37.68.0/22	AS263355	GTR NET COMUNICACOES EIRELI	1,024
191.37.196.0/22	AS263404	TELECOM FOZ	1,024
191.37.140.0/22	AS266387	World Fast Telecomunicacoes ME	1,024
191.37.84.0/22	AS270973	ZERBINATTI & SANTOS MULTIMIDIA LTDA	1,024
191.37.168.0/22	AS271023	TERA SOLUCOES	1,024
191.37.172.0/22	AS28343	Unifique Telecomunicações SA	1,024
191.37.4.0/23	AS263346	Fonte Informatica ltda	512
191.37.2.0/23	AS263980	G3 Telecom EIRELI	512
191.37.0.0/23	AS263346	Fonte Informatica ltda	512
191.37.82.0/24	AS270972	4L FIBRA TELECOM EIRELI	256
191.37.83.0/24	AS270972	Mega Power Provedor De Internet Ltda - M	256
191.37.255.0/24	AS263257	Unimed Regional Maringá	256
191.37.230.0/24	AS263374	IDEZ TELECOM	256
191.37.254.0/24	AS263273	INST. FED. DE EDUCACAO CIENCIA E TECNO FLUMINENSE	256
191.37.253.0/24	AS263417	UNIVERSIDADE CATOLICA DOM BOSCO	256
191.37.7.0/24	AS263980	G3 Telecom EIRELI	256
191.37.6.0/24	AS263980	G3 Telecom EIRELI	256
191.37.252.0/24	AS270050	OPTIMIZA SEGURIDAD SpA	256
191.37.80.0/24	AS270972	Ponto a Ponto Telecomunicaçoes	256

Hosted domains

There are 3 domain names hosted across 2 IP addresses 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

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

IP Address	ASN	Details
191.37.200.65	AS263371 Intervia Solucoes Ltda	`10.21ms` from Brasilia, BR
191.37.203.96	AS263371 Intervia Solucoes Ltda	`10.50ms` from Brasilia, BR
191.37.201.185	AS263371 Intervia Solucoes Ltda	`10.20ms` from Brasilia, BR
191.37.202.29	AS263371 Intervia Solucoes Ltda	`10.30ms` from Brasilia, 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
101.109.47.37	AS23969 TOT Public Company Limited	`2.17ms` from Bangkok, TH
119.46.120.229	AS7470 TRUE INTERNET Co.,Ltd.	`1.12ms` from Bangkok, TH
178.117.125.149	AS6848 Telenet BV	`5.87ms` from Brussels, BE
196.204.2.117	AS36935 Vodafone Data	`12.13ms` from Cairo, EG
115.113.230.21	AS4755 TATA Communications formerly VSNL is Leading ISP	`0.63ms` from Chennai, IN
47.26.82.229	AS20115 Charter Communications LLC	`9.53ms` from Chicago, US
37.138.13.21	AS9145 EWE TEL GmbH	`3.90ms` from Hamburg, DE
173.174.49.133	AS11427 Charter Communications Inc	`10.59ms` from Houston, US
78.184.11.21	AS9121 Turk Telekomunikasyon Anonim Sirketi	`3.39ms` from Istanbul, TR
92.207.17.133	AS31655 Gamma Telecom Holdings Ltd	`2.88ms` from London, GB
97.210.85.37	AS6167 Verizon Business	`14.17ms` from Seattle, US
20.75.174.245	AS8075 Microsoft Corporation	`0.40ms` from Ashburn, US
101.108.68.197	AS23969 TOT Public Company Limited	`0.96ms` from Bangkok, TH
172.72.95.245	AS11426 Charter Communications Inc	`10.87ms` from Charlotte, US
66.6.175.37	AS11696 Fusion, LLC	`1.47ms` from Cleveland, US
78.135.16.5	AS43242 ARINET SECURITY & INTERNET CONSULTANCY LTD	`11.57ms` from Denizli, TR
92.195.198.229	AS20676 Plusnet GmbH	`19.62ms` from Duesseldorf, DE
80.228.57.229	AS9145 EWE TEL GmbH	`2.71ms` from Hamburg, DE
180.71.165.133	AS9318 SK Broadband Co Ltd	`1.64ms` from Incheon, KR
144.123.133.229	AS4134 CHINANET-BACKBONE	`6.19ms` from Jinan, CN
188.95.85.21	AS31003 Iron Mountain Europe (Group) Limited	`1.65ms` from London, GB
185.216.92.21	AS205319 Insead Association declaree:	`2.19ms` from Paris, FR
99.171.169.5	AS7018 AT&T Enterprises, LLC	`3.93ms` from San Antonio, US
99.68.91.181	AS7018 AT&T Enterprises, LLC	`5.89ms` from San Antonio, US
169.229.222.229	AS25 University of California at Berkeley	`2.88ms` from San Jose, US

Traceroute

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

traceroute -a -n -q1 -f3 191.37.202.41

traceroute to 191.37.202.41 (191.37.202.41): 64 hops max, 52 byte packets

3 [AS3549] 200.189.213.50 153.816 ms

4 *

5 *

6 [AS52935] 177.23.185.214 161.226 ms

7 [AS263371] 191.37.202.41 155.706 ms

Measurement taken from

IPinfo ProbeNet in Monticello, US

On January 9th 2026

What are IP address ranges?

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