191.37.160.0/22

AS263363 · RADLINK TELECOMUNICACOES LTDA

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Summary

Country	Brazil
Domain	radlinktelecom.com.br
ASN	AS263363
Parent Range	191.37.160.0/21
Registry	LACNIC
ID	IIC16

WHOIS Details

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

inetnum:     191.37.160.0/21
aut-num:     AS263363
abuse-c:     IIRCA3
owner:       RADLINK TELECOMUNICACOES LTDA
ownerid:     18.024.116/0001-26
responsible: JAILSON VENANCINO
owner-c:     IIRCA3
tech-c:      FPELT18
inetrev:     191.37.166.0/24
nserver:     ns1.radlinktelecom.com.br [lame - not published]
nsstat:      20260201 UH
nslastaa:    20210215
nserver:     ns2.radlinktelecom.com.br [lame - not published]
nsstat:      20260201 UH
nslastaa:    20210215
created:     20140319
changed:     20140319

nic-hdl-br:  IIRCA3
person:      Ivan Ilario Rodrigues Cardoso
created:     20230309
changed:     20240705

nic-hdl-br:  FPELT18
person:      Fast produ��es e eventos ltda
created:     20131118
changed:     20230309

Overlapping Ranges

BGP prefixes that contain 191.37.160.0/22

Range	ASN	Company	Num of IPs
191.37.160.0/21	AS263363	RADLINK TELECOMUNICACOES LTDA	2,048

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
191.37.200.0/21	AS263371	Intervia Solucoes 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	Alares Cabo Servicos de Telecomunicacoes S.A.	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 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

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

IP Address	ASN	Details
191.37.163.201	AS263363 RADLINK TELECOMUNICACOES LTDA	`1.20ms` from Rio de Janeiro, BR
191.37.160.17	AS263363 RADLINK TELECOMUNICACOES LTDA	`1.16ms` from Rio de Janeiro, BR
191.37.161.17	AS263363 RADLINK TELECOMUNICACOES LTDA	`1.13ms` from Rio de Janeiro, BR
191.37.162.238	AS263363 RADLINK TELECOMUNICACOES LTDA	`1.45ms` from Rio de Janeiro, 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
188.116.20.166	AS58061 Scalaxy B.V.	`0.08ms` from Almaty, KZ
61.19.34.6	AS9931 National Telecom Public Company Limited	`10.46ms` from Bangkok, TH
70.91.215.134	AS7922 Comcast Cable Communications, LLC	`5.25ms` from Chicago, US
24.55.25.6	AS11427 Charter Communications Inc	`11.79ms` from Dallas, US
47.222.179.102	AS19108 Optimum	`10.47ms` from Dallas, US
95.157.75.198	AS20836 CDLAN SpA	`15.96ms` from Frankfurt am Main, DE
46.90.132.102	AS3320 Deutsche Telekom AG	`4.00ms` from Frankfurt am Main, DE
49.131.176.214	AS17924 SmarTone Mobile Communications Ltd	`13.69ms` from Hong Kong, HK
61.244.168.102	AS9269 Hong Kong Broadband Network Ltd.	`0.62ms` from Hong Kong, HK
219.241.76.134	AS9318 SK Broadband Co Ltd	`1.63ms` from Incheon, KR
39.124.63.54	AS9318 SK Broadband Co Ltd	`5.24ms` from Incheon, KR
2.219.67.102	AS5607 Sky UK Limited	`7.12ms` from London, GB
84.18.149.134	AS20811 Retelit Digital Services S.p.A.	`5.62ms` from Milan, IT
95.233.72.230	AS3269 Telecom Italia S.p.A.	`4.34ms` from Milan, IT
93.182.255.150	AS47206 Societe Francaise Du Radiotelephone - SFR SA	`5.57ms` from Paris, FR
34.205.171.70	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
181.219.217.38	AS28573 Claro NXT Telecomunicacoes Ltda	`9.13ms` from Rio de Janeiro, BR
115.41.28.86	AS10066 LG HelloVision Corp.	`8.11ms` from Seoul, KR
112.179.97.102	AS4766 Korea Telecom	`5.42ms` from Seoul, KR
211.115.214.70	AS9952 Hostway IDC	`1.04ms` from Seoul, KR
15.134.250.6	AS16509 Amazon.com, Inc.	`0.24ms` from Sydney, AU
40.114.55.246	AS8075 Microsoft Corporation	`0.43ms` from Ashburn, US
109.134.22.70	AS5432 Proximus NV	`3.08ms` from Brussels, BE
183.230.79.38	AS9808 China Mobile Communications Group Co., Ltd.	`0.45ms` from Chongqing, CN
65.69.129.22	AS7018 AT&T Enterprises, LLC	`2.53ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 -f2 191.37.162.236

traceroute to 191.37.162.236 (191.37.162.236): 64 hops max, 52 byte packets

2 [] 45.68.80.173 3.099 ms

3 [AS263363] 191.37.160.27 1.345 ms

4 [AS263363] 191.37.162.236 1.612 ms

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, BR

On January 30th 2026

What are IP address ranges?

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