1. All IP Ranges
  2. 187.0.0.0/8
  3. 187.66.0.0/16
  4. AS28573  | 187.66.32.0/20

187.66.32.0/20

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 187.66.0.0/16

No nearby ranges found.

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

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

IP Address ASN Details
187.66.40.96 AS28573 Claro NXT Telecomunicacoes Ltda 13.13ms from Porto Alegre, BR
187.66.41.64 AS28573 Claro NXT Telecomunicacoes Ltda 13.43ms from Porto Alegre, BR
187.66.45.2 AS28573 Claro NXT Telecomunicacoes Ltda 14.38ms from Porto Alegre, BR
187.66.32.209 AS28573 Claro NXT Telecomunicacoes Ltda 13.28ms from Porto Alegre, BR
187.66.37.16 AS28573 Claro NXT Telecomunicacoes Ltda 14.87ms from Novo Hamburgo, BR
187.66.42.15 AS28573 Claro NXT Telecomunicacoes Ltda 9.91ms from Porto Alegre, BR
187.66.33.209 AS28573 Claro NXT Telecomunicacoes Ltda 14.07ms from Porto Alegre, BR
187.66.44.70 AS28573 Claro NXT Telecomunicacoes Ltda 13.56ms from Porto Alegre, BR
187.66.46.57 AS28573 Claro NXT Telecomunicacoes Ltda 13.66ms from Porto Alegre, BR
187.66.39.44 AS28573 Claro NXT Telecomunicacoes Ltda 11.60ms from Porto Alegre, BR
187.66.38.97 AS28573 Claro NXT Telecomunicacoes Ltda 12.66ms from Porto Alegre, BR
187.66.47.40 AS28573 Claro NXT Telecomunicacoes Ltda 13.45ms from Porto Alegre, BR
187.66.36.184 AS28573 Claro NXT Telecomunicacoes Ltda 12.79ms from Porto Alegre, BR
187.66.34.106 AS28573 Claro NXT Telecomunicacoes Ltda 13.38ms from Porto Alegre, BR
187.66.43.154 AS28573 Claro NXT Telecomunicacoes Ltda 14.10ms from Porto Alegre, BR
187.66.35.119 AS28573 Claro NXT Telecomunicacoes Ltda 12.37ms from Porto Alegre, 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
24.89.27.180 AS14291 Antietam Broadband 8.06ms from Ashburn, US
117.215.150.68 AS9829 National Internet Backbone 3.33ms from Bengaluru, IN
54.68.26.212 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
65.24.82.84 AS10796 Charter Communications Inc 12.11ms from Cleveland, US
13.58.31.148 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
113.169.124.244 AS45899 VNPT Corp 2.46ms from Ho Chi Minh City, VN
83.38.248.196 AS3352 TELEFONICA DE ESPANA S.A.U. 4.43ms from Madrid, ES
212.124.182.132 AS35612 EOLO S.p.A. 2.49ms from Milan, IT
194.186.52.68 AS3216 PJSC Vimpelcom 1.87ms from Moscow, RU
106.255.142.52 AS3786 LG DACOM Corporation 7.38ms from Seoul, KR
59.111.166.244 AS45062 Netease-Network 4.38ms from Suzhou, CN
118.21.98.148 AS4713 NTT DOCOMO BUSINESS,Inc. 2.73ms from Tokyo, JP
153.120.96.36 AS7684 SAKURA Internet Inc. 16.34ms from Tokyo, JP
5.193.111.36 AS5384 Emirates Internet 2.71ms from Al Fujairah City, AE
212.40.84.244 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 0.60ms from Budapest, HU
182.163.106.164 AS9230 Bangladesh Online Ltd. 0.39ms from Dhaka, BD
109.76.139.116 AS15502 Vodafone Ireland Limited 4.68ms from Dublin, IE
92.76.149.228 AS3209 Vodafone GmbH 7.75ms from Frankfurt am Main, DE
192.170.181.52 AS36315 Servpac Inc. 1.20ms from Honolulu, US
124.28.168.180 AS23578 SK Broadband Co Ltd 1.70ms from Incheon, KR
107.209.132.52 AS7018 AT&T Enterprises, LLC 15.90ms from Kansas City, US
185.179.105.196 AS44593 Fundacion Centro de Supercomputacion de Castilla y Leon 3.13ms from Madrid, ES
153.125.27.20 AS9615 TOYOHASHI CABLE NETWORK INC. 5.37ms from Osaka, JP
185.91.55.164 AS49505 JSC Selectel 0.59ms from Saint Petersburg, RU
83.167.76.84 AS50543 JSC ER-Telecom Holding 6.21ms from Samara, RU

Traceroute

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

$
traceroute -a -n -q1 -f2 187.66.42.83
traceroute to 187.66.42.83 (187.66.42.83): 64 hops max, 52 byte packets
3 [AS4230] 200.230.28.1 10.478 ms
4 [AS4230] 200.230.3.22 7.456 ms
6 [AS4230] 189.86.80.174 10.795 ms
8 [AS28573] 187.66.42.83 17.916 ms
Measurement taken from IPinfo ProbeNet in Porto Alegre, BR
On

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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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