189.91.168.0/23

AS271584 · ACM Provedor de Internet

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Summary

Country	Brazil
Domain	acmprovedor.com.br
ASN	AS271584
Registry	LACNIC
ID	AHN6

WHOIS Details

inetnum:     189.91.168.0/22
aut-num:     AS271584
abuse-c:     ALHNA6
owner:       ACM Provedor de Internet
ownerid:     13.155.645/0001-45
responsible: Alexandre Hermino Nascimento
country:     BR
owner-c:     ALHNA6
tech-c:      ALHNA6
created:     20211111
changed:     20211111

nic-hdl-br:  ALHNA6
person:      Alexandre Hermino do Nascimento
e-mail:      ahn.alexandre@hotmail.com
country:     BR
created:     20110323
changed:     20240620

Nearby Ranges

BGP prefixes that overlap with 189.91.0.0/16

Range	ASN	Company	Num of IPs
189.91.64.0/19	AS17222	MUNDIVOX DO BRASIL LTDA	8,192
189.91.0.0/19	AS28202	Rede Brasileira de Comunicacao S/A	8,192
189.91.96.0/19	AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	8,192
189.91.208.0/20	AS10938	AGENCIA ESTADUAL DE TECNOLOGIA DA INFORMACAO - ATI	4,096
189.91.144.0/20	AS264485	M. COELHO M. LIMA SERVICOS DE TELECOMUNICACAO - ME	4,096
189.91.128.0/20	AS28205	Ibituruna TV por assinatura S/C Ltda	4,096
189.91.176.0/20	AS28207	Teleon Telecomunicaçoes Ltda	4,096
189.91.192.0/20	AS28343	UNIFIQUE TELECOMUNICACOES S/A	4,096
189.91.224.0/20	AS28668	Desktop Sigmanet Comunicação Multimídia SA	4,096
189.91.240.0/20	AS28668	Desktop Sigmanet Comunicação Multimídia SA	4,096
189.91.48.0/20	AS28204	Keraxweb Serviços de Int. e Internet Ltda	4,096
189.91.40.0/21	AS28203	Webcenter Sistemas - Prest. Servic Informatica Ltd	2,048
189.91.164.0/22	AS271507	VIRTUAL CONECT LTDA	1,024
189.91.172.0/22	AS271300	LOGIN PROVEDOR DE INTERNET LTDA	1,024
189.91.36.0/22	AS28203	Webcenter Sistemas - Prest. Servic Informatica Ltd	1,024
189.91.171.0/24	AS271584	ALEXSANDRA DE OLIVEIRA LIMA	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
189.91.168.10	acmprovedor.com.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

Pingable IPs

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

IP Address	ASN	Details
189.91.168.3	AS271584 ACM Provedor de Internet	`18.93ms` from Joao Pessoa, BR
189.91.169.1	AS271584 ACM Provedor de Internet	`18.87ms` from Joao Pessoa, 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
23.197.94.7	AS16625 Akamai Technologies, Inc.	`0.16ms` from Amsterdam, NL
174.82.43.87	AS20115 Charter Communications LLC	`8.28ms` from Dallas, US
108.130.84.119	AS16509 Amazon.com, Inc.	`0.23ms` from Dublin, IE
51.9.245.71	AS6871 Plusnet	`4.44ms` from Erith, GB
54.93.102.7	AS16509 Amazon.com, Inc.	`0.18ms` from Frankfurt am Main, DE
46.91.136.103	AS3320 Deutsche Telekom AG	`4.20ms` from Frankfurt am Main, DE
84.227.30.135	AS6730 Sunrise GmbH	`3.36ms` from Geneve, CH
43.216.95.247	AS16509 Amazon.com, Inc.	`0.84ms` from Kuala Lumpur, MY
51.94.125.231	AS16509 Amazon.com, Inc.	`5.89ms` from Madrid, ES
126.109.148.103	AS17676 SoftBank Corp.	`7.08ms` from Osaka, JP
204.10.51.151	AS21750 CPOINT	`1.00ms` from Portland, US
85.175.72.39	AS25490 PJSC Rostelecom	`13.97ms` from Tbilisi, GE
109.130.173.119	AS5432 Proximus NV	`1.15ms` from Brussels, BE
168.228.102.23	AS61684 totalweb - Provedor de Internet	`4.82ms` from Campina Grande, BR
34.242.178.7	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
85.216.83.247	AS3209 Vodafone GmbH	`9.41ms` from Frankfurt am Main, DE
18.155.49.119	AS16509 Amazon.com, Inc.	`0.45ms` from Hyderabad, IN
43.218.130.215	AS16509 Amazon.com, Inc.	`0.71ms` from Jakarta, ID
83.35.187.71	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.77ms` from Madrid, ES
46.19.209.7	AS51865 DIDWW Ireland Limited	`0.38ms` from New York City, US
119.187.182.103	AS4837 CHINA UNICOM China169 Backbone	`8.83ms` from Qingdao, CN
182.60.59.55	AS9829 National Internet Backbone	`7.79ms` from Saint Thomas Mount, IN
67.170.23.151	AS7922 Comcast Cable Communications, LLC	`6.55ms` from Seattle, US
78.61.78.119	AS8764 Telia Lietuva, AB	`9.19ms` from Siauliai, LT
116.87.163.215	AS55430 Starhub Ltd	`1.42ms` from Singapore, SG

Traceroute

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

traceroute -a -n -q1 189.91.168.8

traceroute to 189.91.168.8 (189.91.168.8): 64 hops max, 52 byte packets

1 [AS202422] 5.188.4.3 0.143 ms

2 [AS199524] 92.223.12.75 0.085 ms

3 *

4 [] 187.16.222.161 40.022 ms

5 *

6 *

7 *

8 [AS271584] 189.91.168.8 34.119 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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