187.72.192.0/24

AS16735 · ALGAR TELECOM S/A

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Summary

Country	Brazil
Domain	algartelecom.com.br
ASN	AS16735
Parent Range	187.72.0.0/16
Registry	LACNIC
ID	ATS36

WHOIS Details

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

inetnum:     187.72.0.0/16
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:      CNI15
inetrev:     187.72.144.0/21
nserver:     nspar.ctbc.com.br
nsstat:      20251213 AA
nslastaa:    20251213
nserver:     nssar.ctbc.com.br
nsstat:      20251213 AA
nslastaa:    20251213
created:     20090629
changed:     20130307

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

nic-hdl-br:  CNI15
person:      CTBC - N�cleo de Aministra��o de IPs
e-mail:      security@algar.com.br
country:     BR
created:     20060417
changed:     20250609

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

Overlapping Ranges

BGP prefixes that contain 187.72.192.0/24

Range	ASN	Company	Num of IPs
187.72.0.0/16	AS16735	ALGAR TELECOM S/A	65,536

Nearby Ranges

BGP prefixes that overlap with 187.72.0.0/16

Range	ASN	Company	Num of IPs
187.72.0.0/16	AS16735	ALGAR TELECOM S/A	65,536

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

Read more

Pingable IPs

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

IP Address	ASN	Details
187.72.192.150	AS16735 ALGAR TELECOM S/A	`0.59ms` from Osasco, 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
145.53.185.72	AS1136 KPN B.V.	`1.12ms` from Amsterdam, NL
62.234.212.72	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.73ms` from Beijing, CN
75.26.203.56	AS7018 AT&T Enterprises, LLC	`3.52ms` from Houston, US
116.8.61.200	AS4134 CHINANET-BACKBONE	`0.55ms` from Nanning, CN
133.232.129.56	AS2514 NTT PC Communications, Inc.	`5.39ms` from Osaka, JP
223.132.223.152	AS2527 Sony Network Communications Inc.	`4.22ms` from Osaka, JP
121.20.208.56	AS4837 CHINA UNICOM China169 Backbone	`10.09ms` from Tianjin, CN
36.52.193.104	AS10013 FreeBit Co.,Ltd.	`2.34ms` from Tokyo, JP
90.193.75.72	AS5607 Sky UK Limited	`4.88ms` from Erith, GB
88.249.209.184	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.84ms` from Istanbul, TR
137.59.124.200	AS133800 PT Biznet Gio Nusantara	`0.85ms` from Jakarta, ID
175.139.58.8	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`2.26ms` from Kuala Lumpur, MY
70.32.175.88	AS397679 FOX CORPORATION	`1.09ms` from Los Angeles, US
199.140.63.8	AS4155 USDA	`2.23ms` from Los Angeles, US
88.16.13.248	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.80ms` from Madrid, ES
47.202.116.40	AS5650 Frontier Communications of America, Inc.	`6.97ms` from Miami, US
87.88.125.200	AS5410 Bouygues Telecom SA	`6.29ms` from Paris, FR
108.3.161.8	AS701 Verizon Business	`4.08ms` from Philadelphia, US
191.187.14.88	AS28573 Claro NXT Telecomunicacoes Ltda	`13.37ms` from Rio de Janeiro, BR
109.186.159.216	AS1680 Cellcom Fixed Line Communication L.P	`4.62ms` from Tel Aviv, IL
123.55.59.8	AS4134 CHINANET-BACKBONE	`4.90ms` from Zhengzhou, CN
149.50.176.120	AS196954 Epcan GmbH	`3.67ms` from Amsterdam, NL
114.254.110.232	AS4808 China Unicom Beijing Province Network	`3.75ms` from Beijing, CN
178.15.37.200	AS3209 Vodafone GmbH	`1.24ms` from Duesseldorf, DE
113.168.162.232	AS45899 VNPT Corp	`3.67ms` from Hanoi, VN

Traceroute

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

traceroute -a -n -q1 187.72.192.150

traceroute to 187.72.192.150 (187.72.192.150): 64 hops max, 52 byte packets

1 [AS7195] 200.25.57.67 0.112 ms

2 [AS7195] 200.25.56.13 0.281 ms

3 *

4 [AS16735] 187.72.192.150 0.973 ms

Measurement taken from

IPinfo ProbeNet in Osasco, BR

On December 6th 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.

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