201.37.112.0/20

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:     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

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

Pingable IPs

1,244 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
201.37.115.1 AS28573 Claro NXT Telecomunicacoes Ltda 1.48ms from Porto Alegre, BR
201.37.112.29 AS28573 Claro NXT Telecomunicacoes Ltda 2.04ms from Porto Alegre, BR
201.37.127.86 AS28573 Claro NXT Telecomunicacoes Ltda 6.82ms from Porto Alegre, BR
201.37.119.218 AS28573 Claro NXT Telecomunicacoes Ltda 8.13ms from Porto Alegre, BR
201.37.124.1 AS28573 Claro NXT Telecomunicacoes Ltda 1.56ms from Porto Alegre, BR
201.37.117.216 AS28573 Claro NXT Telecomunicacoes Ltda 8.20ms from Novo Hamburgo, BR
201.37.125.101 AS28573 Claro NXT Telecomunicacoes Ltda 7.29ms from Porto Alegre, BR
201.37.118.1 AS28573 Claro NXT Telecomunicacoes Ltda 1.57ms from Porto Alegre, BR
201.37.121.197 AS28573 Claro NXT Telecomunicacoes Ltda 6.28ms from Novo Hamburgo, BR
201.37.122.85 AS28573 Claro NXT Telecomunicacoes Ltda 8.37ms from Porto Alegre, BR
201.37.114.11 AS28573 Claro NXT Telecomunicacoes Ltda 6.89ms from Porto Alegre, BR
201.37.120.176 AS28573 Claro NXT Telecomunicacoes Ltda 7.83ms from Novo Hamburgo, BR
201.37.126.1 AS28573 Claro NXT Telecomunicacoes Ltda 1.55ms from Porto Alegre, BR
201.37.113.146 AS28573 Claro NXT Telecomunicacoes Ltda 8.25ms from Porto Alegre, BR
201.37.123.237 AS28573 Claro NXT Telecomunicacoes Ltda 7.95ms 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
158.106.144.132 AS63410 PrivateSystems Networks 0.32ms from Atlanta, US
117.9.77.132 AS4837 CHINA UNICOM China169 Backbone 5.13ms from Beijing, CN
181.71.135.228 AS27831 Colombia Móvil 14.61ms from Bogota, CO
175.6.70.4 AS63835 CT-HuNan-Changsha-IDC 0.23ms from Changsha, CN
20.208.227.20 AS8075 Microsoft Corporation 0.64ms from Geneve, CH
1.95.120.84 AS55990 Huawei Cloud Service data center 1.07ms from Guiyang, CN
76.137.183.244 AS7922 Comcast Cable Communications, LLC 11.31ms from Los Angeles, US
175.37.141.212 AS4804 Microplex PTY LTD 4.68ms from Melbourne, AU
216.225.194.20 AS8560 IONOS SE 1.27ms from New York City, US
178.187.94.196 AS12389 PJSC Rostelecom 5.52ms from Novosibirsk, RU
43.153.25.244 AS132203 Tencent Building, Kejizhongyi Avenue 0.25ms from San Jose, US
115.139.213.68 AS17858 LG POWERCOMM 3.73ms from Seoul, KR
183.186.92.164 AS4837 CHINA UNICOM China169 Backbone 6.64ms from Taiyuan, CN
24.206.79.116 AS55256 Netskope Inc 0.84ms from Chicago, US
213.95.82.20 AS12337 noris network AG 2.80ms from Frankfurt am Main, DE
195.40.177.68 AS214413 WYOCORE TECHNOLOGIES LLC 0.16ms from Kerkrade, NL
78.151.137.84 AS13285 TalkTalk Communications Limited 3.28ms from London, GB
90.214.233.148 AS5607 Sky UK Limited 5.90ms from London, GB
47.152.91.20 AS5650 Frontier Communications of America, Inc. 2.37ms from Los Angeles, US
195.172.213.100 AS203020 HostRoyale Technologies Pvt Ltd 8.65ms from Mumbai, IN
38.108.124.100 AS32942 Sandler Capital Management 1.37ms from New York City, US
91.204.187.68 AS47530 Novokuznetsk Telecom Ltd 7.24ms from Novosibirsk, RU
167.232.252.4 AS11245 The Goodyear Tire & Rubber Company 3.62ms from Pittsburgh, US
97.185.77.116 AS6167 Verizon Business 10.00ms from Portland, US
62.109.129.100 AS29134 Webglobe, s.r.o. 0.21ms from Prague, CZ

Traceroute

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

$
traceroute -a -n -q1 201.37.123.236
traceroute to 201.37.123.236 (201.37.123.236): 64 hops max, 52 byte packets
1 [AS7195] 200.25.32.194 0.167 ms
2 *
3 [AS7195] 200.25.51.130 26.917 ms
4 [AS7195] 200.25.51.213 26.111 ms
5 [AS7195] 200.25.51.214 63.248 ms
6 *
7 [AS4230] 189.87.157.2 187.787 ms
8 [AS28573] 179.232.68.246 187.606 ms
9 [AS28573] 201.37.123.236 200.076 ms
Measurement taken from IPinfo ProbeNet in Santiago de Queretaro, MX
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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