187.67.0.0/16

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:     187.64.0.0/14
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:     187.64.0.0/18
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.64.64.0/18
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.64.128.0/18
nserver:     ns7.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
nserver:     ns8.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
inetrev:     187.64.192.0/18
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.65.0.0/18
nserver:     ns7.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
nserver:     ns8.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
inetrev:     187.65.64.0/18
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.65.128.0/18
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.65.192.0/18
nserver:     ns7.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
nserver:     ns8.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
inetrev:     187.66.0.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
nserver:     ns8.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
inetrev:     187.66.8.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
nserver:     ns8.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
inetrev:     187.66.16.0/20
nserver:     ns7.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
nserver:     ns8.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
inetrev:     187.66.32.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
nserver:     ns8.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
inetrev:     187.66.40.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
nserver:     ns8.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
inetrev:     187.66.48.0/20
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.66.64.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.66.72.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
nserver:     ns8.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
inetrev:     187.66.80.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.66.88.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
nserver:     ns8.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
inetrev:     187.66.96.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.66.104.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
nserver:     ns8.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
inetrev:     187.66.112.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.66.120.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
nserver:     ns8.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
inetrev:     187.66.128.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.66.136.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.66.144.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
nserver:     ns8.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
inetrev:     187.66.152.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
nserver:     ns8.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
inetrev:     187.66.160.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
nserver:     ns8.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
inetrev:     187.66.168.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
nserver:     ns8.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
inetrev:     187.66.176.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.66.184.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
nserver:     ns8.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
inetrev:     187.66.192.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.66.200.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
nserver:     ns8.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
inetrev:     187.66.208.0/20
nserver:     ns7.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
nserver:     ns8.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
inetrev:     187.66.224.0/20
nserver:     ns7.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
nserver:     ns8.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
inetrev:     187.66.240.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
nserver:     ns8.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
inetrev:     187.66.248.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.67.0.0/16
nserver:     ns7.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
nserver:     ns8.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
created:     20090610
changed:     20220615

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

Nearby Ranges

BGP prefixes that overlap with 187.0.0.0/8

Range	ASN	Company	Num of IPs
187.240.0.0/13	AS13999	Mega Cable, S.A. de C.V.	524,288
187.240.0.0/13	AS262916	Mega Cable, S.A. de C.V.	524,288
187.68.0.0/14	AS22085	Claro S/A	262,144
187.24.0.0/14	AS22085	Claro S/A	262,144
187.96.0.0/14	AS26615	TIM S/A	262,144
187.80.0.0/14	AS26615	TIM S/A	262,144
187.112.0.0/14	AS18881	TELEFÔNICA BRASIL S.A	262,144
187.88.0.0/14	AS26599	TELEFÔNICA BRASIL S.A	262,144
187.186.0.0/15	AS13591	Mexico Red de Telecomunicaciones, S. de R.L. de C.V.	131,072
187.92.0.0/15	AS10429	TELEFÔNICA BRASIL S.A	131,072
187.58.0.0/15	AS18881	TELEFÔNICA BRASIL S.A	131,072
187.10.0.0/15	AS27699	TELEFÔNICA BRASIL S.A	131,072
187.34.0.0/15	AS27699	TELEFÔNICA BRASIL S.A	131,072
187.46.0.0/15	AS26615	TIM S/A	131,072
187.248.0.0/15	AS32098	IP Matrix, S.A. de C.V.	131,072
187.50.0.0/15	AS10429	TELEFÔNICA BRASIL S.A	131,072
187.8.0.0/15	AS10429	TELEFÔNICA BRASIL S.A	131,072
187.56.0.0/15	AS27699	TELEFÔNICA BRASIL S.A	131,072
187.74.0.0/15	AS27699	TELEFÔNICA BRASIL S.A	131,072
187.186.0.0/15	AS28533	Mexico Red de Telecomunicaciones, S. de R.L. de C.V.	131,072
187.186.0.0/15	AS28535	Mexico Red de Telecomunicaciones, S. de R.L. de C.V.	131,072
187.186.0.0/15	AS28536	Mexico Red de Telecomunicaciones, S. de R.L. de C.V.	131,072
187.186.0.0/15	AS28537	Mexico Red de Telecomunicaciones, S. de R.L. de C.V.	131,072
187.186.0.0/15	AS28530	Mexico Red de Telecomunicaciones, S. de R.L. de C.V.	131,072
187.186.0.0/15	AS28532	Mexico Red de Telecomunicaciones, S. de R.L. de C.V.	131,072
187.186.0.0/15	AS28534	Mexico Red de Telecomunicaciones, S. de R.L. de C.V.	131,072
187.178.0.0/16	AS6503	Axtel, S.A.B. de C.V.	65,536
187.161.0.0/16	AS265594	Television Internacional, S.A. de C.V.	65,536
187.125.0.0/16	AS7738	V tal	65,536
187.12.0.0/16	AS7738	V tal	65,536
187.30.0.0/16	AS4230	CLARO S.A.	65,536
187.31.0.0/16	AS29987	Oi S.A. - Em Recuperação Judicial	65,536
187.203.0.0/16	AS29987	UNINET	65,536
187.76.0.0/16	AS7738	V tal	65,536
187.43.0.0/16	AS4230	CLARO S.A.	65,536
187.32.0.0/16	AS16735	ALGAR TELECOM S/A	65,536
187.161.0.0/16	AS11888	Television Internacional, S.A. de C.V.	65,536
187.249.0.0/16	AS32098	IP Matrix, S.A. de C.V.	65,536
187.203.0.0/16	AS8151	UNINET	65,536
187.48.0.0/16	AS26615	TIM S.A.	65,536
187.72.0.0/16	AS16735	ALGAR TELECOM S/A	65,536
187.160.0.0/16	AS11888	Television Internacional, S.A. de C.V.	65,536
187.206.0.0/16	AS8151	UNINET	65,536
187.18.128.0/17	AS28220	Videomar Rede Nordeste S/A	32,768
187.121.0.0/17	AS19182	TELEFÔNICA BRASIL S.A	32,768
187.18.128.0/17	AS28270	Videomar Rede Nordeste S/A	32,768
187.44.128.0/17	AS28186	ITS TELECOMUNICACOES LTDA	32,768
187.19.128.0/17	AS28126	BRISANET SERVICOS DE TELECOMUNICACOES S.A	32,768
187.13.64.0/18	AS7738	V.tal	16,384
187.53.0.0/18	AS8167	V tal	16,384

Hosted domains

There are 4 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
187.67.65.197	fiscalizacionturbus.cl	1
187.67.55.133	drsansor.com	1
187.67.4.131	developingcountry.net	1
187.67.56.54	ocervejao.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

8,406 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
187.67.116.65	AS28573 Claro NXT Telecomunicacoes Ltda	`1.10ms` from Rio de Janeiro, BR
187.67.21.216	AS28573 Claro NXT Telecomunicacoes Ltda	`6.73ms` from Rio de Janeiro, BR
187.67.80.3	AS28573 Claro NXT Telecomunicacoes Ltda	`4.22ms` from Rio de Janeiro, BR
187.67.3.234	AS28573 Claro NXT Telecomunicacoes Ltda	`7.47ms` from Rio de Janeiro, BR
187.67.55.212	AS28573 Claro NXT Telecomunicacoes Ltda	`5.07ms` from Rio de Janeiro, BR
187.67.58.136	AS28573 Claro NXT Telecomunicacoes Ltda	`7.46ms` from Rio de Janeiro, BR
187.67.50.249	AS28573 Claro NXT Telecomunicacoes Ltda	`4.30ms` from Rio de Janeiro, BR
187.67.102.131	AS28573 Claro NXT Telecomunicacoes Ltda	`8.04ms` from Rio de Janeiro, BR
187.67.68.28	AS28573 Claro NXT Telecomunicacoes Ltda	`1.07ms` from Rio de Janeiro, BR
187.67.83.164	AS28573 Claro NXT Telecomunicacoes Ltda	`8.69ms` from Rio de Janeiro, BR
187.67.22.224	AS28573 Claro NXT Telecomunicacoes Ltda	`6.74ms` from Rio de Janeiro, BR
187.67.6.127	AS28573 Claro NXT Telecomunicacoes Ltda	`8.12ms` from Rio de Janeiro, BR
187.67.113.88	AS28573 Claro NXT Telecomunicacoes Ltda	`7.09ms` from Rio de Janeiro, BR
187.67.1.240	AS28573 Claro NXT Telecomunicacoes Ltda	`4.82ms` from Rio de Janeiro, BR
187.67.73.213	AS28573 Claro NXT Telecomunicacoes Ltda	`8.50ms` from Rio de Janeiro, BR
187.67.82.182	AS28573 Claro NXT Telecomunicacoes Ltda	`9.47ms` from Rio de Janeiro, BR
187.67.48.26	AS28573 Claro NXT Telecomunicacoes Ltda	`4.33ms` from Rio de Janeiro, BR
187.67.60.40	AS28573 Claro NXT Telecomunicacoes Ltda	`5.85ms` from Rio de Janeiro, BR
187.67.20.229	AS28573 Claro NXT Telecomunicacoes Ltda	`5.84ms` from Rio de Janeiro, BR
187.67.117.2	AS28573 Claro NXT Telecomunicacoes Ltda	`1.12ms` from Rio de Janeiro, BR
187.67.61.150	AS28573 Claro NXT Telecomunicacoes Ltda	`7.75ms` from Rio de Janeiro, BR
187.67.32.139	AS28573 Claro NXT Telecomunicacoes Ltda	`7.20ms` from Rio de Janeiro, BR
187.67.62.80	AS28573 Claro NXT Telecomunicacoes Ltda	`8.41ms` from Rio de Janeiro, BR
187.67.56.223	AS28573 Claro NXT Telecomunicacoes Ltda	`6.26ms` from Rio de Janeiro, BR
187.67.76.150	AS28573 Claro NXT Telecomunicacoes Ltda	`8.60ms` 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
140.179.113.208	AS55960 Beijing Guanghuan Xinwang Digital	`4.44ms` from Beijing, CN
5.38.132.80	AS5483 Magyar Telekom Plc.	`2.65ms` from Budapest, HU
84.155.219.32	AS3320 Deutsche Telekom AG	`10.08ms` from Frankfurt am Main, DE
77.101.138.224	AS5089 Virgin Media Limited	`6.68ms` from London, GB
84.69.47.160	AS5378 Vodafone Limited	`5.81ms` from London, GB
172.226.226.176	AS36183 Akamai Technologies, Inc.	`0.09ms` from Madrid, ES
152.230.0.208	AS14259 Gtd Internet S.A.	`0.86ms` from Santiago, CL
23.62.238.192	AS16625 Akamai Technologies, Inc.	`2.91ms` from Seattle, US
73.19.32.176	AS7922 Comcast Cable Communications, LLC	`5.60ms` from Seattle, US
197.10.169.144	AS328880 STE INTERNET SMART SOLUTIONS	`1.94ms` from Tunis, TN
81.204.142.128	AS1136 KPN B.V.	`1.36ms` from Amsterdam, NL
54.71.225.0	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
80.200.22.208	AS5432 Proximus NV	`2.10ms` from Brussels, BE
18.191.168.48	AS16509 Amazon.com, Inc.	`0.13ms` from Columbus, US
213.79.62.96	AS34245 Magnet Networks Limited	`3.52ms` from Dublin, IE
109.192.198.176	AS3209 Vodafone GmbH	`7.35ms` from Frankfurt am Main, DE
116.178.69.192	AS4837 CHINA UNICOM China169 Backbone	`7.29ms` from Hami, CN
117.93.43.192	AS4134 CHINANET-BACKBONE	`7.65ms` from Huai'an, CN
38.187.3.112	AS271814 NEXTNET SAC	`0.33ms` from Lima, PE
217.26.80.32	AS3302 Retelit Digital Services S.p.A.	`4.07ms` from Milan, IT
91.41.143.80	AS3320 Deutsche Telekom AG	`8.83ms` from Nuernberg, DE
181.178.151.160	AS11556 Cable & Wireless Panama	`1.94ms` from Panama, PA
71.226.222.16	AS7922 Comcast Cable Communications, LLC	`6.87ms` from Piscataway, US
82.91.97.0	AS3269 Telecom Italia S.p.A.	`3.65ms` from Rome, IT
211.255.219.0	AS17854 SK Broadband Co Ltd	`4.72ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -m8 187.67.81.230

traceroute to 187.67.81.230 (187.67.81.230): 8 hops max, 52 byte packets

1 [AS15169] 108.170.237.113 119.999 ms

2 [AS4230] 200.242.4.1 128.313 ms

3 [AS4230] 200.244.19.98 128.847 ms

4 [AS4230] 187.29.65.6 127.548 ms

5 [AS28573] 201.17.5.77 128.632 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Montreal, CA

On December 6th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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