187.44.128.0/20

AS28186 · ITS TELECOMUNICACOES LTDA

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Summary

Country	Brazil
Domain	itsweb.com.br
ASN	AS28186
Parent Range	187.44.128.0/17
Registry	LACNIC
ID	ITL29

WHOIS Details

% Copyright (c) Nic.br - Use of this data is governed by the Use and

inetnum:     187.44.128.0/17
aut-num:     AS28186
abuse-c:     ITTLT
owner:       ITS TELECOMUNICACOES LTDA
ownerid:     08.772.214/0001-98
responsible: Daniel Landim
country:     BR
owner-c:     ITTLT
tech-c:      ITTLT
inetrev:     187.44.166.0/24
nserver:     dns1.itsweb.com.br
nsstat:      20260404 AA
nslastaa:    20260404
nserver:     dns2.itsweb.com.br
nsstat:      20260404 AA
nslastaa:    20260404
nserver:     dns3.itsweb.com.br
nsstat:      20260404 AA
nslastaa:    20260404
created:     20090126
changed:     20130307

nic-hdl-br:  ITTLT
person:      ITS Telecomunica��es Ltda
e-mail:      redes@itsbrasil.net
country:     BR
created:     20080303
changed:     20250707

Overlapping Ranges

BGP prefixes that contain 187.44.128.0/20

Range	ASN	Company	Num of IPs
187.44.128.0/17	AS28186	ITS TELECOMUNICACOES LTDA	32,768

Nearby Ranges

BGP prefixes that overlap with 187.44.0.0/16

Range	ASN	Company	Num of IPs
187.44.128.0/17	AS28186	ITS TELECOMUNICACOES LTDA	32,768
187.44.0.0/18	AS28202	Rede Brasileira de Comunicacao S/A	16,384
187.44.96.0/20	AS16735	ALGAR TELECOM S/A	4,096
187.44.112.0/20	AS16735	ALGAR TELECOM S/A	4,096
187.44.80.0/20	AS28132	TRI TELECOM LTDA	4,096
187.44.64.0/20	AS28309	WGO MULTIMIDIA LTDA	4,096

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
187.44.129.102	clicknetspeed.com.br	1
187.44.129.62	medeirostelecom.com.br	1
187.44.142.66	grupobrasileiro.dev.br	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

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

IP Address	ASN	Details
187.44.143.237	AS28186 ITS TELECOMUNICACOES LTDA	`17.91ms` from Fortaleza, BR
187.44.129.166	AS28186 ITS TELECOMUNICACOES LTDA	`15.37ms` from Fortaleza, BR
187.44.139.61	AS28186 ITS TELECOMUNICACOES LTDA	`18.07ms` from Fortaleza, BR
187.44.132.189	AS28186 ITS TELECOMUNICACOES LTDA	`17.98ms` from Fortaleza, BR
187.44.135.13	AS28186 ITS TELECOMUNICACOES LTDA	`17.95ms` from Fortaleza, BR
187.44.134.130	AS28186 ITS TELECOMUNICACOES LTDA	`17.95ms` from Fortaleza, BR
187.44.140.1	AS28186 ITS TELECOMUNICACOES LTDA	`17.92ms` from Fortaleza, BR
187.44.142.229	AS28186 ITS TELECOMUNICACOES LTDA	`17.93ms` from Fortaleza, BR
187.44.133.202	AS28186 ITS TELECOMUNICACOES LTDA	`15.71ms` from Joao Pessoa, BR
187.44.130.41	AS28186 ITS TELECOMUNICACOES LTDA	`21.34ms` from Joao Pessoa, BR
187.44.138.65	AS28186 ITS TELECOMUNICACOES LTDA	`17.93ms` from Fortaleza, BR
187.44.128.21	AS28186 ITS TELECOMUNICACOES LTDA	`17.90ms` from Fortaleza, BR
187.44.136.21	AS28186 ITS TELECOMUNICACOES LTDA	`17.96ms` from Fortaleza, BR
187.44.137.209	AS28186 ITS TELECOMUNICACOES LTDA	`17.96ms` from Fortaleza, 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
61.90.145.228	AS7470 TRUE INTERNET Co.,Ltd.	`2.70ms` from Bangkok, TH
14.174.122.244	AS45899 VNPT Corp	`6.28ms` from Da Nang, VN
86.38.57.228	AS136787 PacketHub S.A.	`0.53ms` from Denver, US
172.215.17.20	AS8075 Microsoft Corporation	`0.38ms` from Des Moines, US
40.127.172.20	AS8075 Microsoft Corporation	`0.16ms` from Dublin, IE
121.121.206.36	AS9534 Binariang Berhad	`8.69ms` from Kuala Lumpur, MY
82.71.42.244	AS13037 Zen Internet Ltd	`0.96ms` from London, GB
208.251.176.244	AS701 Verizon Business	`7.96ms` from New York City, US
185.188.156.100	AS197816 Etix Everywhere Ouest SAS	`5.58ms` from Paris, FR
92.168.124.100	AS3215 Orange S.A.	`6.89ms` from Paris, FR
44.216.244.20	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
87.228.61.148	AS49505 JSC Selectel	`0.98ms` from Saint Petersburg, RU
62.118.137.52	AS8359 MTS PJSC	`4.71ms` from Saint Petersburg, RU
125.152.87.20	AS4766 Korea Telecom	`1.83ms` from Seoul, KR
118.169.151.36	AS3462 Data Communication Business Group	`3.05ms` from Taipei, TW
98.159.149.228	AS14127 Iland Internet Solutions Corporation	`0.16ms` from Ashburn, US
62.157.192.68	AS3320 Deutsche Telekom AG	`1.34ms` from Frankfurt am Main, DE
77.3.170.4	AS6805 Telefonica Germany GmbH & Co.OHG	`1.26ms` from Hamburg, DE
171.38.44.196	AS4837 CHINA UNICOM China169 Backbone	`7.23ms` from Liuzhou, CN
145.224.114.196	AS14593 Space Exploration Technologies Corporation	`11.95ms` from Madrid, ES
176.134.132.132	AS5410 Bouygues Telecom SA	`1.80ms` from Paris, FR
68.96.53.52	AS22773 Cox Communications Inc.	`4.89ms` from Phoenix, US
85.70.58.36	AS5610 O2 Czech Republic, a.s.	`4.53ms` from Prague, CZ
126.130.144.4	AS17676 SoftBank Corp.	`9.21ms` from Tokyo, JP
80.87.104.228	AS44128 Internet-Pro LLC	`0.53ms` from Yekaterinburg, RU

Traceroute

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

traceroute -a -n -q1 187.44.142.101

traceroute to 187.44.142.101 (187.44.142.101): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.31 133.209 ms

2 *

3 *

4 *

5 *

6 [AS28186] 187.44.142.101 139.117 ms

Measurement taken from

IPinfo ProbeNet in Dallas, US

On April 4th 2026

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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