187.44.112.0/20

AS16735 · ALGAR TELECOM S/A

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Summary

Country	Brazil
Domain	algartelecom.com.br
ASN	AS16735
Registry	LACNIC
ID	ATS36

WHOIS Details

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

inetnum:     187.44.112.0/20
aut-num:     AS16735
abuse-c:     CST87
owner:       ALGAR TELECOM S/A
ownerid:     71.208.516/0001-74
responsible: Diretoria de Planejamento e Tecnologia
country:     BR
owner-c:     ALTSA49
tech-c:      OGRIN
inetrev:     187.44.126.0/24
nserver:     nspar.ctbc.com.br
nsstat:      20251027 AA
nslastaa:    20251027
nserver:     nssar.ctbc.com.br
nsstat:      20251027 AA
nslastaa:    20251027
created:     20100310
changed:     20170929

nic-hdl-br:  ALTSA49
person:      ALGAR TELECOM S/A
e-mail:      registrobr@algar.com.br
country:     BR
created:     20140820
changed:     20250609

nic-hdl-br:  CST87
person:      Computer Security Incident Response Team
e-mail:      abuse@algartelecom.com.br
country:     BR
created:     20051208
changed:     20141114

nic-hdl-br:  OGRIN
person:      OptiTel - Ger�ncia de Registros Internet
e-mail:      security@algartelecom.com.br
country:     BR
created:     20130204
changed:     20160902

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
187.44.80.0/20	AS28132	TRI TELECOM LTDA	4,096
187.44.64.0/20	AS28309	WGO MULTIMIDIA LTDA	4,096

Hosted domains

There are 9 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
187.44.127.171	siprev.com.br	3
187.44.119.187	videolaudo.com	1
187.44.116.78	gruposabemi.com.br	1
187.44.113.225	magnaplastrecupera.com.br	1
187.44.114.122	unimedbq.com.br	1
187.44.116.245	sjp.pr.gov.br	1
187.44.117.254	channellogos.com.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

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

IP Address	ASN	Details
187.44.123.145	AS16735 ALGAR TELECOM S/A	`9.74ms` from Chapeco, BR
187.44.118.100	AS16735 ALGAR TELECOM S/A	`0.89ms` from Curitiba, BR
187.44.112.126	AS16735 ALGAR TELECOM S/A	`1.22ms` from Osasco, BR
187.44.122.234	AS16735 ALGAR TELECOM S/A	`1.16ms` from São Paulo, BR
187.44.127.78	AS16735 ALGAR TELECOM S/A	`1.41ms` from Osasco, BR
187.44.126.138	AS16735 ALGAR TELECOM S/A	`1.29ms` from Osasco, BR
187.44.120.242	AS16735 ALGAR TELECOM S/A	`0.97ms` from Curitiba, BR
187.44.114.110	AS16735 ALGAR TELECOM S/A	`1.10ms` from Chapeco, BR
187.44.115.202	AS16735 ALGAR TELECOM S/A	`0.58ms` from Curitiba, BR
187.44.117.114	AS16735 ALGAR TELECOM S/A	`1.21ms` from Sao Paulo, BR
187.44.119.109	AS16735 ALGAR TELECOM S/A	`0.51ms` from Curitiba, BR
187.44.113.70	AS16735 ALGAR TELECOM S/A	`0.66ms` from São Paulo, BR
187.44.121.30	AS16735 ALGAR TELECOM S/A	`0.64ms` from São Paulo, BR
187.44.116.124	AS16735 ALGAR TELECOM S/A	`0.47ms` 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
73.154.48.68	AS7922 Comcast Cable Communications, LLC	`10.06ms` from Ashburn, US
114.249.41.84	AS4808 China Unicom Beijing Province Network	`3.06ms` from Beijing, CN
76.24.157.196	AS7922 Comcast Cable Communications, LLC	`8.91ms` from Boston, US
2.104.162.20	AS3292 TDC Holding A/S	`2.11ms` from Copenhagen, DK
20.77.43.68	AS8075 Microsoft Corporation	`0.39ms` from London, GB
189.223.12.244	AS8151 UNINET	`3.95ms` from Los Angeles, US
212.170.198.68	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.16ms` from Madrid, ES
153.99.115.116	AS4837 CHINA UNICOM China169 Backbone	`8.02ms` from Nanjing, CN
43.143.116.36	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.32ms` from Shanghai, CN
3.0.0.20	AS16509 Amazon.com, Inc.	`0.14ms` from Singapore, SG
180.222.132.4	AS45938 3 Tai Seng drive # 04-00	`1.50ms` from Singapore, SG
13.225.165.20	AS16509 Amazon.com, Inc.	`0.10ms` from Tokyo, JP
35.164.43.196	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
66.203.84.100	AS17378 TierPoint, LLC	`2.37ms` from Boston, US
97.242.242.52	AS6167 Verizon Business	`10.92ms` from Chicago, US
209.184.19.36	AS7018 AT&T Enterprises, LLC	`6.23ms` from Dallas, US
107.2.150.84	AS7922 Comcast Cable Communications, LLC	`4.68ms` from Denver, US
181.176.122.4	AS401218 ZenCore Technologies LLC	`0.31ms` from London, GB
4.158.227.4	AS8075 Microsoft Corporation	`0.21ms` from London, GB
87.27.212.132	AS3269 Telecom Italia S.p.A.	`4.29ms` from Milan, IT
18.207.100.228	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
34.194.9.36	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
71.212.217.148	AS209 CenturyLink Communications, LLC	`1.10ms` from Seattle, US
211.59.244.4	AS9318 SK Broadband Co Ltd	`1.63ms` from Seoul, KR
122.216.21.164	AS17506 ARTERIA Networks Corporation	`1.07ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f5 187.44.113.135

traceroute to 187.44.113.135 (187.44.113.135): 64 hops max, 52 byte packets

5 [] 187.16.218.182 1.002 ms

6 *

7 *

8 *

9 *

10 [AS16735] 187.44.113.135 16.599 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On October 25th 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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