201.37.128.0/21

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:     201.37.0.0/16
aut-num:     AS28573
abuse-c:     GRSVI
owner:       Claro NXT Telecomunicacoes Ltda
ownerid:     66.970.229/0001-67
responsible: Suporte Redes
country:     BR
owner-c:     GRSVI
tech-c:      GRSVI
inetrev:     201.37.0.0/18
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     201.37.64.0/18
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     201.37.128.0/18
nserver:     ns7.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
nserver:     ns8.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
inetrev:     201.37.192.0/18
nserver:     ns7.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
nserver:     ns8.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
created:     20050615
changed:     20220615

nic-hdl-br:  GRSVI
person:      Grupo de Seguran�a V�rtua
e-mail:      virtua@virtua.com.br
country:     BR
created:     20080512
changed:     20230704

Nearby Ranges

BGP prefixes that overlap with 201.37.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
201.37.129.22	AS28573 Claro NXT Telecomunicacoes Ltda	`12.63ms` from Porto Alegre, BR
201.37.132.1	AS28573 Claro NXT Telecomunicacoes Ltda	`7.36ms` from Novo Hamburgo, BR
201.37.135.73	AS28573 Claro NXT Telecomunicacoes Ltda	`13.28ms` from Porto Alegre, BR
201.37.130.10	AS28573 Claro NXT Telecomunicacoes Ltda	`14.21ms` from Novo Hamburgo, BR
201.37.131.9	AS28573 Claro NXT Telecomunicacoes Ltda	`13.21ms` from Porto Alegre, BR
201.37.128.1	AS28573 Claro NXT Telecomunicacoes Ltda	`6.35ms` from Porto Alegre, BR
201.37.134.41	AS28573 Claro NXT Telecomunicacoes Ltda	`13.75ms` from Novo Hamburgo, BR
201.37.133.107	AS28573 Claro NXT Telecomunicacoes Ltda	`11.97ms` 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
152.11.118.101	AS81 MCNC	`6.69ms` from Atlanta, US
186.141.98.197	AS22927 Telefonica de Argentina	`12.45ms` from Buenos Aires, AR
217.60.117.53	AS48678 PENTECH BILISIM TEKNOLOJILERI SANAYI VE TICARET LIMITED SIRKETi	`0.16ms` from Bursa, TR
221.202.175.229	AS4837 CHINA UNICOM China169 Backbone	`15.61ms` from Changchun, CN
93.116.96.197	AS8926 Moldtelecom SA	`1.25ms` from Chisinau, MD
24.93.195.85	AS10796 Charter Communications Inc	`9.14ms` from Columbus, US
77.7.53.85	AS6805 Telefonica Germany GmbH & Co.OHG	`9.21ms` from Frankfurt am Main, DE
77.12.23.85	AS6805 Telefonica Germany GmbH & Co.OHG	`3.05ms` from Frankfurt am Main, DE
154.23.154.21	AS140224 Nebula Global LLC	`0.86ms` from Hong Kong, HK
175.143.209.85	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`2.87ms` from Kuala Lumpur, MY
109.86.60.37	AS13188 CONTENT DELIVERY NETWORK LTD	`0.76ms` from Kyiv, UA
176.249.37.85	AS5607 Sky UK Limited	`6.27ms` from London, GB
34.102.31.85	AS396982 Google LLC	`0.10ms` from Los Angeles, US
46.73.124.229	AS12714 PJSC MegaFon	`4.68ms` from Moscow, RU
218.93.39.117	AS4134 CHINANET-BACKBONE	`3.51ms` from Nanjing, CN
148.75.214.85	AS6128 Cablevision Systems Corp.	`5.51ms` from New York City, US
174.166.130.197	AS7922 Comcast Cable Communications, LLC	`6.38ms` from New York City, US
217.87.236.117	AS3320 Deutsche Telekom AG	`8.45ms` from Nuernberg, DE
119.238.241.69	AS2518 BIGLOBE Inc.	`2.79ms` from Osaka, JP
52.201.39.85	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
178.69.123.117	AS12389 PJSC Rostelecom	`10.72ms` from Saint Petersburg, RU
23.190.0.229	AS63393 BOOM NET	`0.50ms` from San Juan, PR
168.197.98.69	AS52423 Data Miners S.A. ( Racknation.cr )	`0.24ms` from San Pedro, CR
174.164.252.37	AS7922 Comcast Cable Communications, LLC	`6.16ms` from Seattle, US
218.155.104.245	AS4766 Korea Telecom	`1.71ms` 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 201.37.132.116

traceroute to 201.37.132.116 (201.37.132.116): 64 hops max, 52 byte packets

1 [AS7195] 200.25.42.129 0.875 ms

2 [AS4230] 200.212.237.237 1.101 ms

3 [AS4230] 200.230.28.1 4.672 ms

4 [AS4230] 200.230.252.5 4.529 ms

5 [AS4230] 200.230.29.8 2.54 ms

6 [AS4230] 200.230.28.176 3.648 ms

7 [AS4230] 201.31.159.10 2.803 ms

8 [AS28573] 189.7.235.238 2.368 ms

9 [AS28573] 201.37.132.116 11.066 ms

Measurement taken from

IPinfo ProbeNet in Porto Alegre, BR

On November 14th 2025

What are IP address ranges?

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