179.189.187.0/24

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 179.189.187.0/24

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

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

IP Address	ASN	Details
179.189.187.1	AS28202 MASTER S/A	`13.40ms` 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
40.90.230.104	AS8075 Microsoft Corporation	`0.51ms` from Ashburn, US
16.145.147.56	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
41.82.23.168	AS8346 SONATEL-AS Autonomous System	`2.60ms` from Dakar, SN
40.139.30.40	AS7029 Windstream Communications LLC	`18.90ms` from Dallas, US
130.61.195.168	AS31898 Oracle Corporation	`0.19ms` from Frankfurt am Main, DE
27.37.24.56	AS17816 China Unicom IP network China169 Guangdong province	`5.25ms` from Guangzhou, CN
42.94.165.168	AS4134 CHINANET-BACKBONE	`3.28ms` from Lanzhou, CN
164.215.8.152	AS35432 Cablenet Communication Systems plc	`4.92ms` from Larnaca, CY
83.105.178.88	AS5378 Vodafone Limited	`5.68ms` from London, GB
70.95.18.216	AS20001 Charter Communications Inc	`6.70ms` from Los Angeles, US
13.202.53.216	AS16509 Amazon.com, Inc.	`0.14ms` from Mumbai, IN
111.79.107.152	AS4134 CHINANET-BACKBONE	`4.07ms` from Nanchang, CN
69.122.244.104	AS6128 Cablevision Systems Corp.	`7.53ms` from New York City, US
180.49.139.136	AS4713 NTT DOCOMO BUSINESS,Inc.	`12.78ms` from Osaka, JP
91.171.244.88	AS12322 Free SAS	`13.83ms` from Paris, FR
51.57.48.8	AS8075 Microsoft Corporation	`0.17ms` from Phoenix, US
183.122.234.40	AS4766 Korea Telecom	`3.68ms` from Seoul, KR
111.249.181.88	AS3462 Data Communication Business Group	`1.46ms` from Taipei, TW
188.169.170.152	AS35805 JSC Silknet	`1.01ms` from Tbilisi, GE
13.158.67.216	AS16509 Amazon.com, Inc.	`1.11ms` from Tokyo, JP
126.129.205.24	AS17676 SoftBank Corp.	`7.66ms` from Tokyo, JP
164.223.30.232	AS89 Navy Network Information Center (NNIC)	`2.70ms` from Ashburn, US
197.144.105.248	AS36884 Wana Corporate	`8.85ms` from Casablanca, MA
99.175.88.152	AS7018 AT&T Enterprises, LLC	`4.10ms` from Chicago, US
200.138.73.8	AS8167 V tal	`7.88ms` from Curitiba, BR

Traceroute

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

traceroute -a -n -q1 -f5 179.189.187.78

traceroute to 179.189.187.78 (179.189.187.78): 64 hops max, 52 byte packets

5 [] 187.16.216.221 1.497 ms

6 *

7 *

8 [AS28202] 179.189.187.78 15.202 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On January 19th 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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