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  2. 187.0.0.0/8
  3. 187.37.0.0/16
  4. AS28573  | 187.37.128.0/19

187.37.128.0/19

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:     187.36.0.0/14
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:     187.36.0.0/18
nserver:     ns7.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
nserver:     ns8.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
inetrev:     187.36.64.0/18
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.36.128.0/18
nserver:     ns7.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
nserver:     ns8.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
inetrev:     187.36.192.0/18
nserver:     ns7.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
nserver:     ns8.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
inetrev:     187.37.0.0/16
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.38.0.0/16
nserver:     ns7.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
nserver:     ns8.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
inetrev:     187.39.0.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.39.8.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
nserver:     ns8.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
inetrev:     187.39.16.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
nserver:     ns8.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
inetrev:     187.39.24.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.39.32.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
nserver:     ns8.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
inetrev:     187.39.40.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
nserver:     ns8.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
inetrev:     187.39.48.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
nserver:     ns8.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
inetrev:     187.39.56.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
nserver:     ns8.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
inetrev:     187.39.64.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.39.72.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
nserver:     ns8.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
inetrev:     187.39.80.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.39.88.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.39.96.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.39.104.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
nserver:     ns8.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
inetrev:     187.39.112.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.39.120.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
nserver:     ns8.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
inetrev:     187.39.128.0/19
nserver:     ns7.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
nserver:     ns8.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
inetrev:     187.39.160.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.39.168.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
nserver:     ns8.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
inetrev:     187.39.176.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.39.184.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
nserver:     ns8.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
inetrev:     187.39.192.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.39.200.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
nserver:     ns8.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
inetrev:     187.39.208.0/20
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.39.224.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.39.232.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
nserver:     ns8.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
inetrev:     187.39.240.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.39.248.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
created:     20081219
changed:     20220615

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

Nearby Ranges

BGP prefixes that overlap with 187.37.0.0/16

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

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

IP Address ASN Details
187.37.146.100 AS28573 Claro NXT Telecomunicacoes Ltda 5.27ms from Sao Paulo, BR
187.37.148.6 AS28573 Claro NXT Telecomunicacoes Ltda 4.61ms from Osasco, BR
187.37.153.248 AS28573 Claro NXT Telecomunicacoes Ltda 5.20ms from Sao Paulo, BR
187.37.147.219 AS28573 Claro NXT Telecomunicacoes Ltda 4.64ms from Sao Paulo, BR
187.37.145.68 AS28573 Claro NXT Telecomunicacoes Ltda 5.26ms from São Paulo, BR
187.37.128.9 AS28573 Claro NXT Telecomunicacoes Ltda 1.85ms from Osasco, BR
187.37.150.183 AS28573 Claro NXT Telecomunicacoes Ltda 5.57ms from Sao Paulo, BR
187.37.136.61 AS28573 Claro NXT Telecomunicacoes Ltda 5.30ms from Osasco, BR
187.37.151.40 AS28573 Claro NXT Telecomunicacoes Ltda 5.49ms from São Paulo, BR
187.37.154.6 AS28573 Claro NXT Telecomunicacoes Ltda 7.59ms from São Paulo, BR
187.37.131.28 AS28573 Claro NXT Telecomunicacoes Ltda 1.79ms from Osasco, BR
187.37.144.156 AS28573 Claro NXT Telecomunicacoes Ltda 4.44ms from São Paulo, BR
187.37.152.55 AS28573 Claro NXT Telecomunicacoes Ltda 5.45ms from São Paulo, BR
187.37.149.108 AS28573 Claro NXT Telecomunicacoes Ltda 5.14ms from Osasco, 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
65.103.147.131 AS16491 ViaSat, Inc. 1.27ms from Ashburn, US
44.255.69.163 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
195.145.145.51 AS3320 Deutsche Telekom AG 1.38ms from Frankfurt am Main, DE
209.74.75.3 AS22612 Namecheap, Inc. 0.74ms from London, GB
185.166.12.3 AS207100 SOLUSQUARE SAS 2.58ms from Marseille, FR
185.87.236.3 AS60427 System-Net Sas 3.44ms from Marseille, FR
59.63.166.3 AS134238 CHINANET Jiangx province IDC network 0.68ms from Nanchang, CN
112.30.245.19 AS9808 China Mobile Communications Group Co., Ltd. 6.27ms from Nanjing, CN
183.131.44.3 AS136188 NINGBO, ZHEJIANG Province, P.R.China. 0.73ms from Ningbo, CN
220.186.116.99 AS4134 CHINANET-BACKBONE 8.74ms from Ningbo, CN
188.44.104.195 AS21127 Joint Stock Company TransTeleCom 5.53ms from Novosibirsk, RU
180.197.68.131 AS18126 Chubu Telecommunications Company, Inc. 4.83ms from Osaka, JP
124.145.154.83 AS9824 JCOM Co., Ltd. 9.29ms from Osaka, JP
144.6.135.131 AS4764 Aussie Broadband 0.67ms from Perth, AU
191.42.24.99 AS26615 TIM S/A 1.82ms from Rio de Janeiro, BR
34.39.178.195 AS396982 Google LLC 0.11ms from Sao Paulo, BR
37.63.83.3 AS29580 A1 Bulgaria EAD 0.58ms from Sofia, BG
60.71.160.35 AS17676 SoftBank Corp. 2.80ms from Tokyo, JP
27.92.206.131 AS2516 KDDI CORPORATION 1.47ms from Tokyo, JP
180.51.61.179 AS4713 NTT DOCOMO BUSINESS,Inc. 10.95ms from Tokyo, JP
2.191.176.147 AS58224 Iran Telecommunication Company PJS 15.48ms from Yerevan, AM
122.167.86.131 AS24560 Bharti Airtel Ltd., Telemedia Services 2.96ms from Ahmedabad, IN
44.232.59.51 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
20.57.27.227 AS8075 Microsoft Corporation 0.37ms from Boydton, US
181.89.227.99 AS7303 Telecom Argentina S.A. 1.58ms from Buenos Aires, AR

Traceroute

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

$
traceroute -a -n -q1 -f5 -m10 187.37.156.22
traceroute to 187.37.156.22 (187.37.156.22): 10 hops max, 52 byte packets
5 [AS6424] 193.109.190.9 122.73 ms
6 [] 187.16.222.237 127.747 ms
7 [AS28573] 201.6.65.135 129.119 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Lisbon, PT
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.

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