187.45.152.0/21

AS28370 · GUIFAMI Informática Ltda.

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Summary

Country	Brazil
Domain	3ax.com.br
ASN	AS28370
Parent Range	187.45.144.0/20
Registry	LACNIC
ID	AIP6

WHOIS Details

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

inetnum:     187.45.144.0/20
aut-num:     AS28370
abuse-c:     AIP24
owner:       GUIFAMI Inform�tica Ltda.
ownerid:     03.988.184/0001-38
responsible: Carlos Eduardo Dias
owner-c:     AIP24
tech-c:      AIP24
created:     20101007
changed:     20130307

nic-hdl-br:  AIP24
person:      3AX Internet Provider
created:     20001124
changed:     20211124

Overlapping Ranges

BGP prefixes that contain 187.45.152.0/21

Range	ASN	Company	Num of IPs
187.45.144.0/20	AS28370	GUIFAMI Informática Ltda.	4,096

BGP prefixes that are contained by 187.45.152.0/21

Range	ASN	Company	Num of IPs
187.45.154.0/23	AS28370	GUIFAMI Informática Ltda.	512
187.45.158.0/23	AS28370	GUIFAMI Informática Ltda.	512
187.45.156.0/23	AS28370	GUIFAMI Informática Ltda.	512
187.45.152.0/22	AS28370	GUIFAMI Informática Ltda.	1,024
187.45.156.0/22	AS28370	GUIFAMI Informática Ltda.	1,024

Nearby Ranges

BGP prefixes that overlap with 187.45.0.0/16

Range	ASN	Company	Num of IPs
187.45.224.0/19	AS27715	Locaweb Serviços de Internet S/A	8,192
187.45.192.0/19	AS27715	Locaweb Serviços de Internet S/A	8,192
187.45.0.0/20	AS28580	Cilnet Comunicação e Informática S.A.	4,096
187.45.144.0/20	AS28370	GUIFAMI Informática Ltda.	4,096
187.45.16.0/20	AS28580	Cilnet Comunicação e Informática S.A.	4,096
187.45.48.0/20	AS268323	AZZA TELECOM SERVIÇOS EM TELECOMUNICAÇÕES LTDA	4,096
187.45.80.0/20	AS28135	ASSOCIAÇÃO NACIONAL PARA INCLUSÃO DIGITAL - ANID	4,096
187.45.32.0/20	AS28133	Provedor Eloinet Ltda	4,096
187.45.64.0/20	AS28134	UNIFIQUE TELECOMUNICACOES S/A	4,096
187.45.176.0/21	AS53055	DIMENOC SERVICOS DE INFORMATICA LTDA	2,048
187.45.56.0/21	AS268323	AZZA TELECOM SERVIÇOS EM TELECOMUNICAÇÕES LTDA	2,048
187.45.184.0/21	AS33182	DIMENOC SERVICOS DE INFORMATICA LTDA	2,048
187.45.184.0/21	AS53055	DIMENOC SERVICOS DE INFORMATICA LTDA	2,048
187.45.168.0/21	AS28137	Vialink Soluções de Tecnologia Ltda	2,048
187.45.0.0/21	AS28580	Cilnet Comunicação e Informática S.A.	2,048
187.45.144.0/21	AS28370	GUIFAMI Informática Ltda.	2,048
187.45.8.0/21	AS28580	Cilnet Comunicação e Informática S.A.	2,048
187.45.24.0/21	AS28580	Cilnet Comunicação e Informática S.A.	2,048
187.45.160.0/21	AS28137	Vialink Soluções de Tecnologia Ltda	2,048
187.45.16.0/21	AS28580	Cilnet Comunicação e Informática S.A.	2,048
187.45.48.0/21	AS268323	AZZA TELECOM SERVIÇOS EM TELECOMUNICAÇÕES LTDA	2,048
187.45.20.0/22	AS28580	Cilnet Comunicação e Informática S.A.	1,024
187.45.4.0/22	AS28580	Cilnet Comunicação e Informática S.A.	1,024
187.45.0.0/22	AS28580	Cilnet Comunicação e Informática S.A.	1,024
187.45.16.0/22	AS28580	Cilnet Comunicação e Informática S.A.	1,024
187.45.152.0/22	AS28370	GUIFAMI Informática Ltda.	1,024
187.45.28.0/22	AS28580	LAERCIO MOTA DE ARAUJO ME	1,024
187.45.144.0/22	AS28370	GUIFAMI Informática Ltda.	1,024
187.45.8.0/22	AS28580	Cilnet Comunicação e Informática S.A.	1,024
187.45.52.0/22	AS268323	AZZA TELECOM SERVIÇOS EM TELECOMUNICAÇÕES LTDA	1,024
187.45.56.0/22	AS268323	AZZA TELECOM SERVIÇOS EM TELECOMUNICAÇÕES LTDA	1,024
187.45.12.0/22	AS28580	Cilnet Comunicação e Informática S.A.	1,024
187.45.24.0/22	AS28580	Cilnet Comunicação e Informática S.A.	1,024
187.45.48.0/22	AS268323	AZZA TELECOM SERVIÇOS EM TELECOMUNICAÇÕES LTDA	1,024
187.45.156.0/22	AS28370	GUIFAMI Informática Ltda.	1,024
187.45.60.0/22	AS268323	AZZA TELECOM SERVIÇOS EM TELECOMUNICAÇÕES LTDA	1,024
187.45.154.0/23	AS28370	GUIFAMI Informática Ltda.	512
187.45.40.0/23	AS28133	Provedor Eloinet Ltda	512
187.45.46.0/23	AS28133	Provedor Eloinet Ltda	512
187.45.54.0/23	AS268323	AZZA TELECOM SERVIÇOS EM TELECOMUNICAÇÕES LTDA	512
187.45.66.0/23	AS28134	UNIFIQUE TELECOMUNICACOES S/A	512
187.45.52.0/23	AS268323	AZZA TELECOM SERVIÇOS EM TELECOMUNICAÇÕES LTDA	512
187.45.32.0/23	AS28133	Provedor Eloinet Ltda	512
187.45.42.0/23	AS28133	Provedor Eloinet Ltda	512
187.45.50.0/23	AS268323	AZZA TELECOM SERVIÇOS EM TELECOMUNICAÇÕES LTDA	512
187.45.34.0/23	AS28133	Provedor Eloinet Ltda	512
187.45.158.0/23	AS28370	GUIFAMI Informática Ltda.	512
187.45.36.0/23	AS28133	Provedor Eloinet Ltda	512
187.45.44.0/23	AS28133	Provedor Eloinet Ltda	512

Hosted domains

There are 19 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

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

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

IP Address	ASN	Details
187.45.156.190	AS28370 GUIFAMI Informática Ltda.	5.58ms from Osasco, BR
187.45.159.254	AS28370 GUIFAMI Informática Ltda.	5.46ms from Osasco, BR
187.45.157.42	AS28370 GUIFAMI Informática Ltda.	5.68ms from Osasco, BR
187.45.155.222	AS28370 GUIFAMI Informática Ltda.	5.58ms 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
43.204.147.181	AS16509 Amazon.com, Inc.	0.44ms from Mumbai, IN
109.160.59.37	AS49040 K and D UNISAT -TV LLC	5.13ms from Sofia, BG
46.19.40.85	AS43994 SMARTNET TOO	0.52ms from Almaty, KZ
84.153.16.197	AS3320 Deutsche Telekom AG	5.72ms from Frankfurt am Main, DE
46.243.1.5	AS207569 I-SERVERS LTD	0.36ms from Helsinki, FI
2.61.216.21	AS12389 PJSC Rostelecom	8.76ms from Krasnoyarsk, RU
170.254.96.5	AS265102 ARNET- Serviços de Conexão à Internet Ltda.-ME	18.06ms from Osasco, BR
119.186.113.117	AS4837 CHINA UNICOM China169 Backbone	4.48ms from Qingdao, CN
112.185.137.21	AS4766 Korea Telecom	7.89ms from Seoul, KR
153.160.186.21	AS4713 NTT Communications Corporation	3.79ms from Tokyo, JP
27.15.193.165	AS4837 CHINA UNICOM China169 Backbone	3.10ms from Chongqing, CN
158.46.244.197	AS39927 E-Light-Telecom Ltd.	3.70ms from Kemerovo, RU
185.15.154.21	AS41049 Xait AS	7.42ms from Oslo, NO
24.112.250.229	AS27364 Armstrong	9.49ms from Reston, US
147.46.203.69	AS9488 Seoul National University	0.73ms from Seoul, KR
183.78.215.69	AS9698 LG HelloVision Corp.	4.53ms from Seoul, KR
111.224.220.85	AS4134 CHINANET-BACKBONE	6.07ms from Taiyuan, CN
59.48.101.117	AS4134 CHINANET-BACKBONE	2.04ms from Taiyuan, CN
92.104.30.149	AS3303 Swisscom (Switzerland) Ltd	1.33ms from Zuerich, CH
213.227.131.229	AS60781 LeaseWeb Netherlands B.V.	0.26ms from Amsterdam, NL
102.191.211.21	AS24835 Vodafone Data	19.02ms from Cairo, EG
12.187.217.69	AS7018 AT&T Enterprises, LLC	5.81ms from Chicago, US
223.113.49.165	AS56046 China Mobile communications corporation	5.45ms from Nanjing, CN
45.174.76.5	AS28431 RAUL DUARTE URITA	13.75ms from Phoenix, US
47.208.26.149	AS19108 Optimum	14.43ms from San Jose, US

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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