187.181.224.0/20

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:     187.180.0.0/14
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:     187.180.0.0/14
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
created:     20140602
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 187.181.0.0/16

No nearby ranges found.

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
187.181.227.43	creepypost.com	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

1,387 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
187.181.233.13	AS28573 Claro NXT Telecomunicacoes Ltda	`8.04ms` from Curitiba, BR
187.181.226.74	AS28573 Claro NXT Telecomunicacoes Ltda	`7.90ms` from Curitiba, BR
187.181.225.161	AS28573 Claro NXT Telecomunicacoes Ltda	`8.45ms` from Curitiba, BR
187.181.228.83	AS28573 Claro NXT Telecomunicacoes Ltda	`7.12ms` from Curitiba, BR
187.181.238.111	AS28573 Claro NXT Telecomunicacoes Ltda	`7.53ms` from Curitiba, BR
187.181.224.196	AS28573 Claro NXT Telecomunicacoes Ltda	`6.31ms` from Curitiba, BR
187.181.235.61	AS28573 Claro NXT Telecomunicacoes Ltda	`6.77ms` from Curitiba, BR
187.181.234.199	AS28573 Claro NXT Telecomunicacoes Ltda	`8.23ms` from Curitiba, BR
187.181.237.176	AS28573 Claro NXT Telecomunicacoes Ltda	`7.58ms` from Curitiba, BR
187.181.232.66	AS28573 Claro NXT Telecomunicacoes Ltda	`10.15ms` from Curitiba, BR
187.181.239.42	AS28573 Claro NXT Telecomunicacoes Ltda	`6.71ms` from Curitiba, BR
187.181.227.226	AS28573 Claro NXT Telecomunicacoes Ltda	`9.05ms` from Curitiba, BR
187.181.229.11	AS28573 Claro NXT Telecomunicacoes Ltda	`6.37ms` from Curitiba, BR
187.181.230.153	AS28573 Claro NXT Telecomunicacoes Ltda	`6.08ms` from Curitiba, BR
187.181.236.178	AS28573 Claro NXT Telecomunicacoes Ltda	`5.90ms` from Curitiba, BR
187.181.231.240	AS28573 Claro NXT Telecomunicacoes Ltda	`11.04ms` from Curitiba, 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
52.28.228.164	AS16509 Amazon.com, Inc.	`0.18ms` from Frankfurt am Main, DE
8.39.254.116	AS14155 Rural Telephone Service Co, Inc.	`12.15ms` from Kansas City, US
39.48.162.148	AS17557 Pakistan Telecommunication Company Limited	`5.09ms` from Karachi, PK
180.191.9.212	AS132199 Globe Telecom Inc.	`4.98ms` from Manila, PH
118.210.174.180	AS7545 TPG Telecom Limited	`10.97ms` from Melbourne, AU
97.86.245.4	AS20115 Charter Communications LLC	`12.24ms` from Minneapolis, US
174.166.133.164	AS7922 Comcast Cable Communications, LLC	`6.45ms` from New York City, US
115.220.199.68	AS4134 CHINANET-BACKBONE	`5.91ms` from Ningbo, CN
49.167.158.228	AS17858 LG POWERCOMM	`2.13ms` from Seoul, KR
141.226.196.4	AS50463 Triple C Cloud Computing Ltd.	`7.19ms` from Tel Aviv, IL
111.216.86.4	AS2527 Sony Network Communications Inc.	`2.57ms` from Tokyo, JP
118.237.137.180	AS2527 Sony Network Communications Inc.	`8.76ms` from Tokyo, JP
80.122.62.228	AS8447 A1 Telekom Austria AG	`3.28ms` from Vienna, AT
145.40.238.84	AS15600 Quickline AG	`4.51ms` from Zuerich, CH
3.212.91.196	AS14618 Amazon.com, Inc.	`0.57ms` from Ashburn, US
4.157.237.84	AS8075 Microsoft Corporation	`0.33ms` from Ashburn, US
41.45.53.228	AS8452 TE-AS	`3.60ms` from Cairo, EG
40.131.136.100	AS7029 Windstream Communications LLC	`13.34ms` from Chicago, US
139.162.191.20	AS63949 Akamai Connected Cloud	`0.12ms` from Frankfurt am Main, DE
60.17.6.164	AS4837 CHINA UNICOM China169 Backbone	`7.94ms` from Liaoyang, CN
31.120.2.244	AS2856 British Telecommunications PLC	`3.06ms` from London, GB
27.219.45.36	AS4837 CHINA UNICOM China169 Backbone	`3.36ms` from Qingdao, CN
87.26.183.196	AS3269 Telecom Italia S.p.A.	`7.53ms` from Rome, IT
74.224.57.132	AS8075 Microsoft Corporation	`0.30ms` from Saint Thomas Mount, IN
69.62.147.4	AS14051 Fidium	`5.48ms` from San Jose, US

Traceroute

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

traceroute -a -n -q1 -f10 187.181.225.165

traceroute to 187.181.225.165 (187.181.225.165): 64 hops max, 52 byte packets

10 [AS4230] 187.29.7.14 168.854 ms

11 [AS28573] 201.77.65.122 166.641 ms

12 [AS28573] 187.181.225.165 191.832 ms

Measurement taken from

IPinfo ProbeNet in Dallas, US

On December 28th 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.

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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