189.9.128.0/18

AS10954 · SERVICO FEDERAL DE PROCESSAMENTO DE DADOS - SERPRO

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Summary

Country	Brazil
Domain	serpro.gov.br
ASN	AS10954
Registry	LACNIC
ID	GSS34

WHOIS Details

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

inetnum:     189.9.0.0/16
aut-num:     AS10954
abuse-c:     COSSO11
owner:       SERVICO FEDERAL DE PROCESSAMENTO DE DADOS - SERPRO
ownerid:     33.683.111/0001-07
responsible: Gest�o do Servi�o Internet - SERPRO
country:     BR
owner-c:     GSISE
tech-c:      GSISE
inetrev:     189.9.35.0/24
nserver:     bsa1.serpro.gov.br
nsstat:      20250828 AA
nslastaa:    20250828
nserver:     bsa2.serpro.gov.br
nsstat:      20250828 AA
nslastaa:    20250828
nserver:     spo1.serpro.gov.br
nsstat:      20250828 AA
nslastaa:    20250828
nserver:     spo2.serpro.gov.br
nsstat:      20250828 AA
nslastaa:    20250828
created:     20061010
changed:     20200703

nic-hdl-br:  GSISE
person:      Gest�o do Servi�o Internet  SERPRO
e-mail:      gestao.internet@serpro.gov.br
country:     BR
created:     20190814
changed:     20200511

nic-hdl-br:  COSSO11
person:      Centro de Opera��es de seguran�a  SOC
e-mail:      incidentes.seguranca@serpro.gov.br
country:     BR
created:     20200506
changed:     20200506

Hosted domains

There are 13 domain names hosted across 13 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
189.9.168.10	cop30.br	1
189.9.144.71	sgi.gov.br	1
189.9.151.64	softwarepublico.gov.br	1
189.9.129.142	empresasimples.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

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Pingable IPs

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

IP Address	ASN	Details
189.9.186.17	AS10954 SERVICO FEDERAL DE PROCESSAMENTO DE DADOS - SERPRO	`1.09ms` from Osasco, BR
189.9.129.137	AS10954 SERVICO FEDERAL DE PROCESSAMENTO DE DADOS - SERPRO	`0.34ms` from Brasilia, BR
189.9.187.2	AS10954 SERVICO FEDERAL DE PROCESSAMENTO DE DADOS - SERPRO	`1.33ms` from Sao Paulo, BR
189.9.145.67	AS10954 SERVICO FEDERAL DE PROCESSAMENTO DE DADOS - SERPRO	`38.27ms` from Osasco, BR
189.9.136.13	AS10954 SERVICO FEDERAL DE PROCESSAMENTO DE DADOS - SERPRO	`0.76ms` from Brasilia, BR
189.9.128.64	AS10954 SERVICO FEDERAL DE PROCESSAMENTO DE DADOS - SERPRO	`15.91ms` from Osasco, BR
189.9.189.42	AS10954 SERVICO FEDERAL DE PROCESSAMENTO DE DADOS - SERPRO	`1.99ms` 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
101.98.254.66	AS9790 Two Degrees Networks Limited	`1.62ms` from Auckland, NZ
117.169.64.194	AS9808 China Mobile Communications Group Co., Ltd.	`9.52ms` from Changsha, CN
107.217.89.226	AS7018 AT&T Enterprises, LLC	`8.68ms` from Chicago, US
173.191.198.2	AS7029 Windstream Communications LLC	`15.32ms` from Chicago, US
91.50.11.162	AS3320 Deutsche Telekom AG	`4.70ms` from Duesseldorf, DE
63.148.166.2	AS209 CenturyLink Communications, LLC	`5.57ms` from Durham, US
79.254.0.226	AS3320 Deutsche Telekom AG	`8.43ms` from Frankfurt am Main, DE
84.149.99.82	AS3320 Deutsche Telekom AG	`7.41ms` from Frankfurt am Main, DE
112.5.158.114	AS9808 China Mobile Communications Group Co., Ltd.	`4.09ms` from Fuzhou, CN
123.31.184.146	AS45899 VNPT Corp	`4.87ms` from Ho Chi Minh City, VN
82.138.198.66	AS3257 GTT Communications Inc.	`4.55ms` from London, GB
67.131.108.98	AS209 CenturyLink Communications, LLC	`2.26ms` from Minneapolis, US
158.160.2.34	AS200350 Yandex.Cloud LLC	`2.58ms` from Moscow, RU
117.197.123.82	AS9829 National Internet Backbone	`4.79ms` from Mumbai, IN
67.255.83.34	AS11351 Charter Communications Inc	`18.54ms` from New York City, US
125.215.94.130	AS7522 STNet, Incorporated	`3.68ms` from Osaka, JP
179.208.208.34	AS28573 Claro NXT Telecomunicacoes Ltda	`2.06ms` from Osasco, BR
78.198.185.98	AS12322 Free SAS	`1.30ms` from Paris, FR
88.189.59.18	AS12322 Free SAS	`3.96ms` from Paris, FR
158.165.50.66	AS6377 Eugene School District 4J	`4.90ms` from Portland, US
54.224.143.98	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
222.96.129.2	AS4766 Korea Telecom	`7.26ms` from Seoul, KR
125.134.205.130	AS4766 Korea Telecom	`6.95ms` from Seoul, KR
99.252.105.98	AS812 Rogers Communications Canada Inc.	`5.48ms` from Toronto, CA
188.186.156.194	AS31483 JSC "ER-Telecom Holding"	`8.26ms` from Yekaterinburg, RU

Traceroute

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

traceroute -a -n -q1 -m5 189.9.153.151

traceroute to 189.9.153.151 (189.9.153.151): 5 hops max, 52 byte packets

1 [AS31898] 140.91.242.13 0.078 ms

2 [AS15802] 91.74.125.170 0.45 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Abu Dhabi, AE

On August 22nd 2025

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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