179.189.186.0/23

AS28202 · MASTER S/A

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Summary

Country	Brazil
Domain	com.com.br
ASN	AS28202
Parent Range	179.189.160.0/19
Registry	LACNIC
ID	ADM32

WHOIS Details

inetnum:     179.189.160.0/19
aut-num:     AS28202
abuse-c:     ADMAS5
owner:       Rede Brasileira de Comunicacao S/A
ownerid:     01.766.744/0001-84
responsible: Equipe de Engenharia de Redes
owner-c:     ADMAS5
tech-c:      ADMAS5
inetrev:     179.189.160.0/19
nserver:     ns1.mastercabo.com.br
nsstat:      20240228 AA
nslastaa:    20240228
nserver:     ns2.mastercabo.com.br
nsstat:      20240228 AA
nslastaa:    20240228
created:     20130328
changed:     20130328

nic-hdl-br:  ADMAS5
person:      Administrativo MasterCabo
created:     20080402
changed:     20240228

Overlapping Ranges

BGP prefixes that contain 179.189.186.0/23

Range	ASN	Company	Num of IPs
179.189.160.0/19	AS28202	Rede Brasileira de Comunicacao S/A	8,192

Nearby Ranges

BGP prefixes that overlap with 179.189.0.0/16

Range	ASN	Company	Num of IPs
179.189.160.0/19	AS28202	Rede Brasileira de Comunicacao S/A	8,192
179.189.128.0/20	AS53066	VETORIALNET INF. E SERVIÇOS DE INTERNET LTDA	4,096
179.189.112.0/20	AS263612	IP CARRIER	4,096
179.189.96.0/20	AS28201	Companhia Itabirana Telecomunicações Ltda	4,096
179.189.240.0/20	AS28252	WorldNet Telecom Comercio e Serviços de Telecomuni	4,096
179.189.0.0/20	AS28309	WGO MULTIMIDIA LTDA	4,096
179.189.224.0/20	AS28669	VERO S.A	4,096
179.189.48.0/20	AS52609	AVATO TECNOLOGIA S.A	4,096
179.189.16.0/20	AS52630	MOTTANET TI - SERVICOS DE TECNOLOGIA DA INFO	4,096
179.189.72.0/21	AS52610	GIGA PROVEDOR DE INTERNET LTDA	2,048
179.189.32.0/21	AS262591	CONECTION SERVICOS DE VALOR ADICIONADO LTDA	2,048
179.189.40.0/21	AS262504	Nova Rede de Telecomunicações Ltda	2,048
179.189.64.0/21	AS52610	Adylnet Telecom	2,048
179.189.208.0/22	AS28133	Provedor Eloinet Ltda	1,024
179.189.212.0/22	AS209087	Valor Information Technologies, S.L.	1,024
179.189.92.0/22	AS52614	Goldnet Serviços de Internet Ltda	1,024
179.189.84.0/22	AS267221	Gold Telecom Ltda	1,024
179.189.80.0/22	AS270943	FIBINET NETWORKS TELECOMUNICACOES LTDA	1,024
179.189.220.0/23	AS272028	COOPERATIVA AGRICOLA Y LECHERA DE LA UNION LIMITADA	512
179.189.222.0/24	AS267708	SP SISTEMAS PALACIOS LTDA	256
179.189.223.0/24	AS263785	COLUMBUS NETWORKS DE COSTA RICA SOCIEDAD DE RESPONSABILIDAD LIMITADA	256

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

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

IP Address	ASN	Details
179.189.186.1	AS28202 MASTER S/A	`13.37ms` from Osasco, BR
179.189.187.1	AS28202 MASTER S/A	`13.37ms` 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
80.61.41.135	AS1136 KPN B.V.	`1.30ms` from Amsterdam, NL
110.255.195.247	AS4837 CHINA UNICOM China169 Backbone	`9.33ms` from Beijing, CN
130.43.232.87	AS21334 One Hungary Ltd.	`13.18ms` from Budapest, HU
34.30.133.135	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
52.117.49.119	AS36351 IBM Cloud	`1.15ms` from Dallas, US
75.35.119.183	AS7018 AT&T Enterprises, LLC	`2.50ms` from Dallas, US
120.83.235.39	AS17816 China Unicom IP network China169 Guangdong province	`4.93ms` from Guangzhou, CN
77.3.130.87	AS6805 Telefonica Germany GmbH & Co.OHG	`1.28ms` from Hamburg, DE
31.220.93.183	AS51167 Contabo GmbH	`0.29ms` from Lauterbourg, FR
35.190.160.247	AS396982 Google LLC	`0.15ms` from Moncks Corner, US
82.102.153.55	AS12400 Partner Communications Ltd.	`8.14ms` from Petaẖ Tiqva, IL
87.70.1.39	AS12400 Partner Communications Ltd.	`2.13ms` from Rosh Ha‘Ayin, IL
210.113.174.135	AS4766 Korea Telecom	`4.83ms` from Seoul, KR
110.2.159.71	AS10013 FreeBit Co.,Ltd.	`7.33ms` from Tokyo, JP
113.201.185.103	AS4837 CHINA UNICOM China169 Backbone	`6.35ms` from Xi'an, CN
161.189.68.119	AS135629 Ningxia West Cloud Data Technology Co.Ltd.	`0.55ms` from Zhongwei, CN
135.135.94.23	AS4181 TDS TELECOM	`7.98ms` from Chicago, US
3.128.99.7	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
90.125.133.119	AS3215 Orange S.A.	`10.85ms` from Frankfurt am Main, DE
103.46.225.103	AS136209 CyberForest LLC.	`1.02ms` from Incheon, KR
93.137.62.215	AS5391 Hrvatski Telekom d.d.	`5.33ms` from Ljubljana, SI
87.255.23.247	AS35810 Big Telecom JSC	`1.65ms` from Moscow, RU
188.255.67.167	AS42610 PJSC Rostelecom	`1.53ms` from Moscow, RU
121.87.81.103	AS17511 OPTAGE Inc.	`2.48ms` from Osaka, JP
203.139.161.39	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.61ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f3 179.189.186.144

traceroute to 179.189.186.144 (179.189.186.144): 64 hops max, 52 byte packets

3 [AS28202] 191.240.6.1 275.956 ms

4 *

5 [AS28202] 179.189.186.144 281.361 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On March 13th 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.

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