IP range details

189.28.128.0/20

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
Registry	lacnic
Hosted IPs	4,096
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

Hosted domains

There are 5 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
189.28.130.9	conitec.gov.br	1
189.28.129.138	ivis-analise.com	1
189.28.129.94	maismedicos.gov.br	1
189.28.129.144	aids.gov.br	1
189.28.143.176	datasus.gov.br	1

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

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