189.39.66.0/24

AS28295 · Diagnosticos da America S.A.

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Summary

Country	Brazil
Domain	dasa3.com.br
ASN	AS28295
Parent Range	189.39.64.0/20
Registry	LACNIC
ID	DAS77

WHOIS Details

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

inetnum:     189.39.64.0/20
aut-num:     AS28295
abuse-c:     DIASA2
owner:       Diagnosticos da America S.A.
ownerid:     61.486.650/0001-83
responsible: Infraestrutura de TI - DASA
owner-c:     DIASA2
tech-c:      RENIN3
created:     20070529
changed:     20230313

nic-hdl-br:  DIASA2
person:      Diagn�sticos da Am�rica S.A.
created:     20070123
changed:     20260415

nic-hdl-br:  RENIN3
person:      Recursos Numeracao Internet
created:     20140826
changed:     20251223

Overlapping Ranges

BGP prefixes that contain 189.39.66.0/24

Range	ASN	Company	Num of IPs
189.39.64.0/20	AS28295	Diagnosticos da America S.A.	4,096

Nearby Ranges

BGP prefixes that overlap with 189.39.0.0/16

Range	ASN	Company	Num of IPs
189.39.0.0/18	AS16735	ALGAR TELECOM S/A	16,384
189.39.112.0/20	AS16735	ALGAR TELECOM S/A	4,096
189.39.160.0/20	AS52925	Ascenty Data Centers e Telecomunicações S/A	4,096
189.39.192.0/20	AS262669	Companhia Itabirana Telecomunicações Ltda	4,096
189.39.128.0/20	AS28183	MICRON LINE SERVICOS DE INFORMATICA LTDA - ME	4,096
189.39.64.0/20	AS28295	Diagnosticos da America S.A.	4,096
189.39.96.0/20	AS28305	PERSIS INTERNET LTDA	4,096
189.39.144.0/20	AS28573	Claro NXT Telecomunicacoes Ltda	4,096
189.39.80.0/20	AS28580	Cilnet Comunicação e Informática S.A.	4,096
189.39.240.0/20	AS28658	Gigalink de Nova Friburgo Soluções em Rede Multimi	4,096
189.39.208.0/21	AS22381	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	2,048
189.39.180.0/22	AS270838	Neidnet Telecomunicações	1,024
189.39.216.0/22	AS265303	BRASIL TECPAR \| AMIGO \| AVATO	1,024
189.39.176.0/22	AS268940	Kayros Link	1,024
189.39.220.0/22	AS22381	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	1,024
189.39.187.0/24	AS270792	PIX CONECT TELECOM	256
189.39.186.0/24	AS270792	Gambero & Vieira Ltda	256
189.39.184.0/24	AS270792	SLIM WEB	256
189.39.190.0/24	AS28336	MUNDIVOX DO BRASIL LTDA	256
189.39.191.0/24	AS28336	CITTA TELECOM LTDA	256
189.39.125.0/24	AS16735	Shopping center Costa Dourada S/A	256
189.39.224.0/24	AS28321	Federação das Câmaras de Dirigentes Lojistas SC	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
189.39.66.240	AS28295 Diagnosticos da America S.A.	`0.22ms` from Sao Paulo, 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
192.185.27.104	AS31898 Oracle Corporation	`0.30ms` from Ashburn, US
34.86.20.88	AS396982 Google LLC	`0.12ms` from Ashburn, US
93.223.160.72	AS3320 Deutsche Telekom AG	`1.66ms` from Frankfurt am Main, DE
187.232.167.152	AS8151 UNINET	`11.47ms` from Guadalajara, MX
195.238.242.8	AS39855 Mod Mission Critical LLC	`0.65ms` from Osasco, BR
87.249.157.200	AS34040 TTNET s.r.o.	`3.76ms` from Prague, CZ
213.6.103.56	AS12975 PALTEL Autonomous System	`0.36ms` from Ramallah, PS
170.9.78.136	AS31898 Oracle Corporation	`1.88ms` from Singapore, SG
4.147.132.200	AS8075 Microsoft Corporation	`0.65ms` from Sydney, AU
111.174.204.184	AS4134 CHINANET BACKBONE	`3.31ms` from Wuhan, CN
81.221.151.40	AS1836 green.ch AG	`1.81ms` from Zuerich, CH
76.106.5.136	AS7922 Comcast Cable Communications, LLC	`4.16ms` from Ashburn, US
40.125.140.168	AS58593 Shanghai Blue Cloud Technology Co.,Ltd	`4.17ms` from Beijing, CN
216.196.128.168	AS6181 Cincinnati Bell Telephone Company LLC	`0.70ms` from Cincinnati, US
20.46.29.248	AS8075 Microsoft Corporation	`0.45ms` from Des Moines, US
39.135.226.8	AS9808 China Mobile Communications Group Co., Ltd.	`6.22ms` from Fuzhou, CN
113.7.165.248	AS4837 CHINA UNICOM China169 Backbone	`8.28ms` from Harbin, CN
97.221.247.8	AS6167 Verizon Business	`7.81ms` from Miami, US
37.182.203.136	AS30722 Fastweb SpA	`1.89ms` from Milan, IT
59.9.4.56	AS4766 Korea Telecom	`1.43ms` from Seoul, KR
59.127.108.184	AS3462 Data Communication Business Group	`0.93ms` from Taipei, TW
210.170.235.8	AS10013 FreeBit Co.,Ltd.	`16.98ms` from Tokyo, JP
20.82.71.200	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
35.166.215.72	AS16509 Amazon.com, Inc.	`0.35ms` from Boardman, US
24.166.251.232	AS10796 Charter Communications Inc	`14.97ms` from Columbus, US

Traceroute

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

traceroute -a -n -q1 -f4 189.39.66.254

traceroute to 189.39.66.254 (189.39.66.254): 64 hops max, 52 byte packets

4 [AS3549] 200.189.212.166 1.114 ms

5 [AS3356] 8.243.48.50 0.421 ms

6 [AS28295] 189.39.66.254 0.974 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On April 13th 2026

What are IP address ranges?

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