189.28.139.0/24

AS28291 · MINISTERIO DA SAUDE

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Brazil
Domain	saude.gov.br
ASN	AS28291
Parent Range	189.28.128.0/20
Registry	LACNIC
ID	ARC38

WHOIS Details

inetnum:     189.28.128.0/20
aut-num:     AS28291
abuse-c:     ARC452
owner:       MINISTERIO DA SAUDE
ownerid:     00.394.544/0008-51
responsible: Dep. de Informática do SUS - DATASUS
owner-c:     ARC452
tech-c:      ARC452
inetrev:     189.28.128.0/24
nserver:     trty89.saude.gov.br
nsstat:      20210518 AA
nslastaa:    20210518
nserver:     trty88.saude.gov.br
nsstat:      20210518 AA
nslastaa:    20210518
inetrev:     189.28.129.0/24
nserver:     trty89.saude.gov.br
nsstat:      20210519 AA
nslastaa:    20210519
nserver:     trty88.saude.gov.br
nsstat:      20210519 AA
nslastaa:    20210519
inetrev:     189.28.138.0/24
nserver:     mambucaba.datasus.gov.br
nsstat:      20210519 AA
nslastaa:    20210519
nserver:     piratininga.datasus.gov.br [lame - not published]
nsstat:      20210519 QREFUSED
nslastaa:    20160508
inetrev:     189.28.142.0/24
nserver:     mambucaba.datasus.gov.br
nsstat:      20210518 AA
nslastaa:    20210518
nserver:     piratininga.datasus.gov.br
nsstat:      20210518 AA
nslastaa:    20210518
inetrev:     189.28.143.0/24
nserver:     mambucaba.datasus.gov.br
nsstat:      20210521 AA
nslastaa:    20210521
nserver:     piratininga.datasus.gov.br
nsstat:      20210521 AA
nslastaa:    20210521
created:     20070518
changed:     20070518

nic-hdl-br:  ARC452
person:      Administração da Rede Coorporativa
created:     20040616
changed:     20201117

Overlapping Ranges

BGP prefixes that contain 189.28.139.0/24

Range	ASN	Company	Num of IPs
189.28.128.0/20	AS28291	MINISTERIO DA SAUDE	4,096

Nearby Ranges

BGP prefixes that overlap with 189.28.0.0/16

Range	ASN	Company	Num of IPs
189.28.64.0/19	AS27882	Valor Information Technologies, S.L.	8,192
189.28.32.0/19	AS28293	InterCorp Provedor de Internet LTDA ME	8,192
189.28.192.0/19	AS28343	UNIFIQUE TELECOMUNICACOES S/A	8,192
189.28.128.0/20	AS28291	MINISTERIO DA SAUDE	4,096
189.28.176.0/20	AS28292	ENGEPLUS INFORMATICA LTDA	4,096
189.28.112.0/20	AS136907	Huawei-Cloud-TH	4,096
189.28.96.0/20	AS136907	Huawei-Cloud-TH	4,096
189.28.0.0/20	AS28279	Telgo Telecomunicações Goiás Ltda.	4,096
189.28.240.0/20	AS28580	Cilnet Comunicação e Informática S.A.	4,096
189.28.144.0/20	AS28669	VERO S.A	4,096
189.28.160.0/20	AS28300	Speed Serviços de Internet Ltda	4,096
189.28.224.0/20	AS28580	Cilnet Comunicação e Informática S.A.	4,096
189.28.16.0/21	AS28298	SKY SERVIÇOS DE BANDA LARGA LTDA	2,048
189.28.56.0/24	AS28293	IPB NET LTDA	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

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

IP Address	ASN	Details
189.28.139.124	AS28291 MINISTERIO DA SAUDE	`0.70ms` from Rio de Janeiro, 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
98.20.25.152	AS7029 Windstream Communications LLC	`8.16ms` from Atlanta, US
196.130.40.184	AS24835 Vodafone Data	`16.76ms` from Cairo, EG
34.30.50.216	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
83.251.179.152	AS1257 Tele2 Sverige AB	`1.02ms` from Goeteborg, SE
194.111.39.56	AS1759 Telia Finland Oyj	`1.36ms` from Helsinki, FI
136.34.57.248	AS16591 Google Fiber Inc.	`0.65ms` from Kansas City, US
97.128.62.8	AS6167 Verizon Business	`13.55ms` from Morris Plains, US
52.52.122.104	AS16509 Amazon.com, Inc.	`0.17ms` from San Jose, US
14.6.196.24	AS17858 LG POWERCOMM	`1.94ms` from Seoul, KR
47.115.72.216	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.45ms` from Shenzhen, CN
113.76.227.184	AS4134 CHINANET-BACKBONE	`12.13ms` from Shenzhen, CN
15.235.137.168	AS16276 OVH SAS	`0.14ms` from Singapore, SG
159.143.60.88	AS8011 MongoDB, Inc.	`0.10ms` from Singapore, SG
34.145.103.8	AS396982 Google LLC	`0.16ms` from The Dalles, US
52.197.72.184	AS16509 Amazon.com, Inc.	`0.14ms` from Tokyo, JP
84.189.124.248	AS3320 Deutsche Telekom AG	`5.58ms` from Berlin, DE
139.215.121.200	AS4837 CHINA UNICOM China169 Backbone	`4.42ms` from Changchun, CN
75.177.91.72	AS11426 Charter Communications Inc	`10.80ms` from Charlotte, US
35.184.247.24	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
79.197.92.232	AS3320 Deutsche Telekom AG	`5.97ms` from Frankfurt am Main, DE
87.154.250.104	AS3320 Deutsche Telekom AG	`7.10ms` from Frankfurt am Main, DE
217.251.74.88	AS3320 Deutsche Telekom AG	`9.04ms` from Frankfurt am Main, DE
20.170.74.56	AS8075 Microsoft Corporation	`0.32ms` from Frankfurt am Main, DE
2.15.222.136	AS3215 Orange S.A.	`5.88ms` from Marseille, FR
34.23.124.24	AS396982 Google LLC	`0.17ms` from Moncks Corner, US

Traceroute

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

traceroute -a -n -q1 -f2 189.28.139.57

traceroute to 189.28.139.57 (189.28.139.57): 64 hops max, 52 byte packets

2 [AS3549] 200.186.63.117 1.443 ms

3 [AS4230] 200.211.219.41 1.263 ms

4 [AS4230] 200.244.18.90 0.835 ms

5 [AS4230] 200.244.18.134 0.913 ms

6 *

7 [AS28291] 189.28.137.254 5.721 ms

8 [AS28291] 189.28.137.166 0.721 ms

9 *

10 [AS28291] 189.28.139.57 0.92 ms

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, BR

On January 30th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales