191.183.0.0/16

AS28573 · Claro NXT Telecomunicacoes Ltda

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Summary

Country	Brazil
Domain	claro.com.br
ASN	AS28573
Registry	LACNIC
ID	GSV

WHOIS Details

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

inetnum:     191.180.0.0/14
aut-num:     AS28573
abuse-c:     GRSVI
owner:       Claro NXT Telecomunicacoes Ltda
ownerid:     66.970.229/0001-67
responsible: Suporte Redes
owner-c:     GRSVI
tech-c:      GRSVI
inetrev:     191.180.0.0/14
nserver:     ns7.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
nserver:     ns9.virtua.com.br [lame - not published]
nsstat:      20250212 ERR
nslastaa:    20180820
nserver:     ns8.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
created:     20131114
changed:     20220615

nic-hdl-br:  GRSVI
person:      Grupo de Seguran�a V�rtua
created:     20080512
changed:     20230704

Nearby Ranges

BGP prefixes that overlap with 191.0.0.0/8

Range	ASN	Company	Num of IPs
191.128.0.0/12	AS26615	TIM S/A	1,048,576
191.88.0.0/13	AS27805	Colombia Móvil	524,288
191.88.0.0/13	AS27831	Colombia Móvil	524,288
191.24.0.0/14	AS26599	TELEFÔNICA BRASIL S.A	262,144
191.20.0.0/14	AS26599	TELEFÔNICA BRASIL S.A	262,144
191.208.0.0/14	AS26599	TELEFÔNICA BRASIL S.A	262,144
191.196.0.0/14	AS26599	TELEFÔNICA BRASIL S.A	262,144
191.200.0.0/14	AS26599	TELEFÔNICA BRASIL S.A	262,144
191.32.0.0/14	AS18881	TELEFÔNICA BRASIL S.A	262,144
191.120.0.0/14	AS26615	TIM S/A	262,144
191.112.0.0/14	AS7418	TELEFÓNICA CHILE S.A.	262,144
191.244.0.0/14	AS22085	Claro S/A	262,144
191.124.0.0/14	AS7418	TELEFONICA MOVIL DE CHILE S.A.	262,144
191.48.0.0/14	AS26615	TIM S/A	262,144
191.248.0.0/14	AS18881	TELEFÔNICA BRASIL S.A	262,144
191.160.0.0/14	AS26615	TIM S/A	262,144
191.56.0.0/14	AS4230	CLARO S.A.	262,144
191.80.0.0/14	AS22927	Telefonica de Argentina	262,144
191.60.0.0/14	AS4230	CLARO S.A.	262,144
191.84.0.0/15	AS22927	Telefonica de Argentina	131,072
191.164.0.0/15	AS26615	TIM S/A	131,072
191.38.0.0/15	AS4230	CLARO S.A.	131,072
191.86.0.0/15	AS26615	TIM S/A	131,072
191.54.0.0/15	AS53006	ALGAR TELECOM S/A	131,072
191.254.0.0/15	AS27699	TELEFÔNICA BRASIL S.A	131,072
191.13.0.0/16	AS27699	TELEFÔNICA BRASIL S.A	65,536
191.17.0.0/16	AS27699	TELEFÔNICA BRASIL S.A	65,536
191.193.0.0/16	AS27699	TELEFÔNICA BRASIL S.A	65,536
191.99.0.0/16	AS27738	Ecuadortelecom S.A.	65,536
191.41.0.0/16	AS26615	TIM S/A	65,536
191.100.0.0/16	AS27668	ETAPA EP	65,536
191.42.0.0/16	AS26615	TIM S/A	65,536
191.167.0.0/16	AS26615	TIM S/A	65,536
191.53.0.0/16	AS28202	MASTER S/A	65,536
191.119.0.0/16	AS22047	VTR BANDA ANCHA S.A.	65,536
191.116.0.0/16	AS22047	VTR BANDA ANCHA S.A.	65,536
191.31.0.0/16	AS18881	TELEFÔNICA BRASIL S.A	65,536
191.4.0.0/16	AS19611	Associação Antônio Vieira - Unisinos	65,536
191.30.0.0/16	AS18881	TELEFÔNICA BRASIL S.A	65,536
191.98.0.0/17	AS13489	UNE EPM TELECOMUNICACIONES S.A.	32,768
191.103.128.0/17	AS13489	UNE EPM TELECOMUNICACIONES S.A.	32,768
191.227.0.0/17	AS265171	SITELBRA LTDA	32,768
191.97.128.0/17	AS7303	Telecom Argentina S.A.	32,768
191.240.0.0/17	AS28202	MASTER S/A	32,768
191.36.0.0/17	AS263325	INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGI	32,768
191.8.0.0/17	AS27699	TELEFÔNICA BRASIL S.A	32,768
191.19.0.0/17	AS27699	TELEFÔNICA BRASIL S.A	32,768
191.98.128.0/18	AS27843	WIN EMPRESAS S.A.C.	16,384
191.19.128.0/18	AS27699	TELEFÔNICA BRASIL S.A	16,384
191.215.64.0/18	AS26667	Magnite, Inc.	16,384

Hosted domains

There are 12 domain names hosted across 9 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
191.183.178.220	caveirasverdes.com.br	4
191.183.171.199	siaerp.com	2
191.183.48.226	laralongo.com.br	1
191.183.178.248	marcio.freitas.nom.br	1
191.183.101.88	webviva.com.br	1
191.183.169.4	siaerp.com	1
191.183.2.144	amarquestecnologia.com.br	1
191.183.169.199	j2licenciamentos.com.br	1
191.183.58.155	ablongo.com.br	1

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

8,151 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
191.183.168.214	AS28573 Claro NXT Telecomunicacoes Ltda	`5.93ms` from Osasco, BR
191.183.130.198	AS28573 Claro NXT Telecomunicacoes Ltda	`5.36ms` from Osasco, BR
191.183.158.9	AS28573 Claro NXT Telecomunicacoes Ltda	`2.64ms` from Sao Paulo, BR
191.183.129.49	AS28573 Claro NXT Telecomunicacoes Ltda	`8.42ms` from Sao Paulo, BR
191.183.184.143	AS28573 Claro NXT Telecomunicacoes Ltda	`5.83ms` from Osasco, BR
191.183.94.247	AS28573 Claro NXT Telecomunicacoes Ltda	`5.39ms` from Osasco, BR
191.183.142.149	AS28573 Claro NXT Telecomunicacoes Ltda	`5.71ms` from Sao Paulo, BR
191.183.18.80	AS28573 Claro NXT Telecomunicacoes Ltda	`5.28ms` from Sao Paulo, BR
191.183.76.87	AS28573 Claro NXT Telecomunicacoes Ltda	`4.51ms` from Sao Paulo, BR
191.183.61.62	AS28573 Claro NXT Telecomunicacoes Ltda	`5.28ms` from Sao Paulo, BR
191.183.69.221	AS28573 Claro NXT Telecomunicacoes Ltda	`5.18ms` from Osasco, BR
191.183.77.71	AS28573 Claro NXT Telecomunicacoes Ltda	`5.84ms` from Osasco, BR
191.183.19.66	AS28573 Claro NXT Telecomunicacoes Ltda	`5.34ms` from Sao Paulo, BR
191.183.223.61	AS28573 Claro NXT Telecomunicacoes Ltda	`5.38ms` from Sao Paulo, BR
191.183.154.147	AS28573 Claro NXT Telecomunicacoes Ltda	`3.36ms` from Sao Paulo, BR
191.183.196.54	AS28573 Claro NXT Telecomunicacoes Ltda	`2.70ms` from Sao Paulo, BR
191.183.60.92	AS28573 Claro NXT Telecomunicacoes Ltda	`5.73ms` from Sao Paulo, BR
191.183.71.33	AS28573 Claro NXT Telecomunicacoes Ltda	`5.81ms` from Sao Paulo, BR
191.183.106.128	AS28573 Claro NXT Telecomunicacoes Ltda	`2.58ms` from Sao Paulo, BR
191.183.176.206	AS28573 Claro NXT Telecomunicacoes Ltda	`4.63ms` from Sao Paulo, BR
191.183.155.34	AS28573 Claro NXT Telecomunicacoes Ltda	`3.75ms` from Sao Paulo, BR
191.183.68.72	AS28573 Claro NXT Telecomunicacoes Ltda	`5.23ms` from Sao Paulo, BR
191.183.96.31	AS28573 Claro NXT Telecomunicacoes Ltda	`5.17ms` from Osasco, BR
191.183.195.91	AS28573 Claro NXT Telecomunicacoes Ltda	`4.63ms` from Sao Paulo, BR
191.183.78.218	AS28573 Claro NXT Telecomunicacoes Ltda	`4.85ms` 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
99.30.120.176	AS7018 AT&T Enterprises, LLC	`4.26ms` from Atlanta, US
51.224.90.240	AS16509 Amazon.com, Inc.	`0.73ms` from Berlin, DE
217.228.247.48	AS3320 Deutsche Telekom AG	`3.98ms` from Berlin, DE
54.68.254.224	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
201.244.0.160	AS19429 ETB - Colombia	`17.75ms` from Bogota, CO
119.53.231.112	AS4837 CHINA UNICOM China169 Backbone	`4.92ms` from Changchun, CN
107.11.149.208	AS10796 Charter Communications Inc	`5.50ms` from Columbus, US
119.0.127.144	AS4134 CHINANET-BACKBONE	`5.59ms` from Guiyang, CN
86.171.16.32	AS2856 British Telecommunications PLC	`2.23ms` from London, GB
104.224.237.160	AS22552 eSited Solutions	`0.35ms` from Los Angeles, US
73.1.191.160	AS7922 Comcast Cable Communications, LLC	`9.00ms` from Miami, US
109.173.105.208	AS42610 PJSC Rostelecom	`1.28ms` from Moscow, RU
24.53.213.240	AS18260 EHIME CATV CO.,LTD.	`10.26ms` from Osaka, JP
111.248.107.64	AS3462 Data Communication Business Group	`1.44ms` from Taipei, TW
121.89.177.208	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.01ms` from Zhangjiakou, CN
137.56.206.16	AS1103 SURF B.V.	`3.49ms` from Amsterdam, NL
211.159.150.160	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.77ms` from Beijing, CN
93.209.129.224	AS3320 Deutsche Telekom AG	`7.45ms` from Frankfurt am Main, DE
27.71.130.192	AS7552 Viettel Group	`12.58ms` from Ho Chi Minh City, VN
107.131.211.16	AS7018 AT&T Enterprises, LLC	`2.43ms` from Houston, US
112.235.125.208	AS4837 CHINA UNICOM China169 Backbone	`8.54ms` from Qingdao, CN
44.196.190.160	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
45.173.152.0	AS268815 L & R NET SERVICOS DE TELECOMUNICACOES LTDA - ME	`2.28ms` from Rio de Janeiro, BR
104.99.50.32	AS16625 Akamai Technologies, Inc.	`0.15ms` from Santa Clara, US
187.255.118.80	AS28573 Claro NXT Telecomunicacoes Ltda	`9.06ms` from Sao Paulo, BR

Traceroute

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

traceroute -a -n -q1 -m6 191.183.46.153

traceroute to 191.183.46.153 (191.183.46.153): 6 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 329.771 ms

2 *

3 [AS28573] 191.183.236.26 339.433 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Jakarta, ID

On December 6th 2025

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