186.251.188.0/24

AS263568 · Guardian Brasil Vidros Planos Ltda.

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Summary

Country	Brazil
Domain	guardian.com
ASN	AS263568
Parent Range	186.251.188.0/23
Registry	LACNIC
ID	MCF32

WHOIS Details

inetnum:     186.251.188.0/23
aut-num:     AS263568
abuse-c:     MICFE4
owner:       Guardian Brasil Vidros Planos Ltda.
ownerid:     01.410.577/0001-34
responsible: Milton Claudio Ferreira
country:     BR
owner-c:     MICFE4
tech-c:      MICFE4
created:     20130809
changed:     20210811

nic-hdl-br:  MICFE4
person:      Milton Cl�udio Ferreira
e-mail:      mferreira1@guardian.com
country:     BR
created:     20071121
changed:     20240111

Overlapping Ranges

BGP prefixes that contain 186.251.188.0/24

Range	ASN	Company	Num of IPs
186.251.188.0/23	AS263568	Guardian Brasil Vidros Planos Ltda.	512

Nearby Ranges

BGP prefixes that overlap with 186.251.0.0/16

Range	ASN	Company	Num of IPs
186.251.96.0/21	AS262828	Acesse Facil Telecomunicacoes Ltda	2,048
186.251.176.0/21	AS262832	Infotechnet Informatica e Assistencia Tecnica Ltda	2,048
186.251.160.0/21	AS53227	M.V. Martin & Cia Ltda.	2,048
186.251.192.0/21	AS262834	REDECONESUL TELECOMUNICACOES LTDA	2,048
186.251.0.0/21	AS262820	OnLine Assis Telecomunicações Ltda-EPP	2,048
186.251.240.0/21	AS262839	Yawl Telecomunicação e Rep. de Informática Ltda.	2,048
186.251.48.0/21	AS262824	A C ROCHA INFORMATICA LTDA	2,048
186.251.80.0/21	AS53223	Master Net Telecom LTDA	2,048
186.251.16.0/21	AS53222	Seanet Telecom Ltda	2,048
186.251.64.0/21	AS262826	PW INFORMATICA E TECNOLOGIA LTDA	2,048
186.251.248.0/21	AS267513	Seanet Telecom Carazinho Eireli	2,048
186.251.220.0/22	AS263005	Net Master Telecom Ltda	1,024
186.251.216.0/22	AS263005	Net Master Telecom Ltda	1,024
186.251.12.0/22	AS263561	RODRIGO BORGHI DA SILVA & CIA LTDA	1,024
186.251.172.0/22	AS263880	WANTEL TECNOLOGIA LTDA. EPP	1,024
186.251.72.0/22	AS61877	MGX Telecom	1,024
186.251.28.0/22	AS262380	Rontel LTDA	1,024
186.251.104.0/22	AS262821	PHS INTERNET E SUPRIMENTOS LTDA - ME	1,024
186.251.40.0/22	AS262825	JL INFORMATICA LTDA	1,024
186.251.44.0/22	AS262825	JL INFORMATICA LTDA	1,024
186.251.152.0/22	AS262836	ABC Net Telecomunicações e Tecnologia Ltda	1,024
186.251.56.0/22	AS262903	Tubaron Telecom	1,024
186.251.168.0/22	AS262907	BRASIL TECPAR \| AMIGO \| AVATO	1,024
186.251.8.0/22	AS262988	Pombonet Telecomunicações e Informática	1,024
186.251.76.0/22	AS262993	CNX TELECOMUNICACOES LTDA	1,024
186.251.184.0/22	AS263003	VIPNET TELECOMUNICAO E INFORMATICA LTDA.	1,024
186.251.148.0/22	AS28130	CERTTO TELECOMUNICAÇÕES LTDA EPP.	1,024
186.251.144.0/22	AS28130	CERTTO TELECOMUNICAÇÕES LTDA EPP.	1,024
186.251.200.0/22	AS28201	Companhia Itabirana Telecomunicações Ltda	1,024
186.251.116.0/22	AS28220	Alares Cabo Servicos de Telecomunicacoes S.A.	1,024
186.251.112.0/22	AS28220	Alares Cabo Servicos de Telecomunicacoes S.A.	1,024
186.251.108.0/22	AS28343	UNIFIQUE TELECOMUNICACOES S/A	1,024
186.251.224.0/22	AS28649	Desktop Sigmanet Comunicação Multimídia SA	1,024
186.251.92.0/22	AS52624	WEB TELECOMUNICAÇÕES LTDA	1,024
186.251.124.0/22	AS52899	FLIX TELECOM	1,024
186.251.156.0/22	AS52900	BRASIL TECPAR \| AMIGO \| AVATO	1,024
186.251.228.0/22	AS52912	VIEIRA E RETECHESKI LTDA	1,024
186.251.232.0/22	AS53229	Industrias Arteb S.A	1,024
186.251.32.0/22	AS270752	Focustelecomm Tecnologia em Telecomunicacoes Ltda	1,024
186.251.206.0/23	AS266143	UP LINK INTERNET BANDA LARGA	512
186.251.62.0/23	AS52622	Tribunal Regional do Trabalho da 4 Regiao	512
186.251.204.0/23	AS263580	Everest Soluções em Telecomunicações Ltda	512
186.251.188.0/23	AS263568	Guardian Brasil Vidros Planos Ltda.	512
186.251.214.0/23	AS22128	Defferrari Solucoes em Internet Ltda	512
186.251.61.0/24	AS52636	CESB-Centro de Educacao Superior de Brasilia LTDA	256
186.251.39.0/24	AS52914	Associacao Educacional Nove de Julho	256
186.251.78.0/24	AS262993	Netcom serviços de telecomunicações	256
186.251.38.0/24	AS52910	A. Angeloni & Cia Ltda	256
186.251.213.0/24	AS274743	FASTWEB TELECOMUNICACOES	256
186.251.212.0/24	AS274743	FASTWEB TELECOMUNICACOES	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

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Pingable IPs

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

IP Address	ASN	Details
186.251.188.1	AS263568 Guardian Brasil Vidros Planos Ltda.	`5.68ms` 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
130.133.177.184	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`1.18ms` from Berlin, DE
69.133.61.56	AS10796 Charter Communications Inc	`13.87ms` from Columbus, US
181.105.244.24	AS7303 Telecom Argentina S.A.	`6.43ms` from Cordoba, AR
159.75.184.216	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.97ms` from Guangzhou, CN
139.103.182.40	AS611 NB-PEI Educational Computer Network	`15.62ms` from Montreal, CA
87.253.5.184	AS12389 PJSC Rostelecom	`11.19ms` from Moscow, RU
52.4.126.232	AS14618 Amazon.com, Inc.	`0.07ms` from Reston, US
98.94.165.72	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
95.239.161.24	AS3269 Telecom Italia S.p.A.	`16.46ms` from Rome, IT
47.116.189.152	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.42ms` from Shanghai, CN
129.151.207.72	AS31898 Oracle Corporation	`0.15ms` from Stockholm, SE
4.189.18.88	AS8075 Microsoft Corporation	`0.16ms` from Tokyo, JP
212.95.16.56	AS8412 T-Mobile Austria GmbH	`0.56ms` from Vienna, AT
91.250.153.40	AS12479 Orange Espagne SA	`10.85ms` from Zaragoza, ES
39.150.226.184	AS24445 Henan Mobile Communications Co.,Ltd	`3.55ms` from Zhengzhou, CN
77.170.90.72	AS1136 KPN B.V.	`3.63ms` from Amsterdam, NL
179.32.199.104	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`8.10ms` from Bogotá, CO
113.8.0.168	AS4837 CHINA UNICOM China169 Backbone	`7.16ms` from Harbin, CN
5.25.60.24	AS16135 Turkcell A.S.	`18.35ms` from Istanbul, TR
81.88.32.8	AS45012 dogado GmbH	`0.25ms` from Leipzig, DE
75.85.187.232	AS20001 Charter Communications Inc	`5.45ms` from Los Angeles, US
151.182.49.152	AS12430 VODAFONE ESPANA S.A.U.	`12.21ms` from Madrid, ES
3.93.169.104	AS14618 Amazon.com, Inc.	`0.44ms` from Reston, US
125.133.84.72	AS4766 Korea Telecom	`1.24ms` from Seoul, KR
36.228.147.248	AS3462 Data Communication Business Group	`1.94ms` from Taipei, TW

Traceroute

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

traceroute -a -n -q1 -f3 186.251.188.2

traceroute to 186.251.188.2 (186.251.188.2): 64 hops max, 52 byte packets

3 [] 187.16.218.183 7.795 ms

4 *

5 [AS263568] 186.251.188.2 10.218 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On March 20th 2026

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