1. All IP Ranges
  2. 186.0.0.0/8
  3. 186.251.0.0/16
  4. AS274743  | 186.251.213.0/24

186.251.213.0/24

AS274743  ·  FASTWEB TELECOMUNICACOES

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Summary

Country Brazil
Domain fastwebtelecom.com.br
ASN AS274743
Registry LACNIC
ID DBP9

WHOIS Details

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

inetnum:     186.251.213.0/24
aut-num:     AS274743
abuse-c:     DABPE186
owner:       FASTWEB TELECOMUNICACOES
ownerid:     10.552.048/0001-66
responsible: Daniel Brito Pereira
country:     BR
owner-c:     DABPE186
tech-c:      DABPE186
created:     20101129
changed:     20250731

nic-hdl-br:  DABPE186
person:      Daniel Brito Pereira
e-mail:      britocs820@gmail.com
country:     BR
created:     20241206
changed:     20250804

Nearby Ranges

BGP prefixes that overlap with 186.251.0.0/16

Range ASN Company Num of IPs
186.251.0.0/21 AS262820 OnLine Assis Telecomunicações Ltda-EPP 2,048
186.251.80.0/21 AS53223 Master Net Telecom LTDA 2,048
186.251.64.0/21 AS262826 PW INFORMATICA E TECNOLOGIA LTDA 2,048
186.251.48.0/21 AS262824 A C ROCHA INFORMATICA LTDA 2,048
186.251.248.0/21 AS267513 Seanet Telecom Carazinho Eireli 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
186.251.96.0/21 AS262828 Acesse Facil Telecomunicacoes Ltda 2,048
186.251.192.0/21 AS262834 REDECONESUL TELECOMUNICACOES LTDA 2,048
186.251.16.0/21 AS53222 Seanet Telecom Ltda 2,048
186.251.240.0/21 AS262839 Yawl Telecomunicação e Rep. de Informática Ltda. 2,048
186.251.168.0/22 AS262907 BRASIL TECPAR | AMIGO | AVATO 1,024
186.251.172.0/22 AS263880 WANTEL TECNOLOGIA LTDA. ­ EPP 1,024
186.251.184.0/22 AS263003 VIPNET TELECOMUNICAO E INFORMATICA LTDA. 1,024
186.251.200.0/22 AS28201 Companhia Itabirana Telecomunicações Ltda 1,024
186.251.216.0/22 AS263005 Net Master Telecom Ltda 1,024
186.251.220.0/22 AS263005 Net Master Telecom Ltda 1,024
186.251.224.0/22 AS28649 Desktop Sigmanet Comunicação Multimídia SA 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
186.251.8.0/22 AS262988 Pombonet Telecomunicações e Informática 1,024
186.251.104.0/22 AS262821 PHS INTERNET E SUPRIMENTOS LTDA - ME 1,024
186.251.108.0/22 AS28343 UNIFIQUE TELECOMUNICACOES S/A 1,024
186.251.112.0/22 AS28220 Alares Cabo Servicos de Telecomunicacoes S.A. 1,024
186.251.116.0/22 AS28220 Alares Cabo Servicos de Telecomunicacoes S.A. 1,024
186.251.12.0/22 AS263561 RODRIGO BORGHI DA SILVA & CIA LTDA 1,024
186.251.124.0/22 AS52899 FLIX TELECOM 1,024
186.251.144.0/22 AS28130 CERTTO TELECOMUNICAÇÕES LTDA EPP. 1,024
186.251.148.0/22 AS28130 CERTTO TELECOMUNICAÇÕES LTDA EPP. 1,024
186.251.152.0/22 AS262836 ABC Net Telecomunicações e Tecnologia Ltda 1,024
186.251.156.0/22 AS52900 BRASIL TECPAR | AMIGO | AVATO 1,024
186.251.28.0/22 AS262380 Rontel LTDA 1,024
186.251.32.0/22 AS270752 Focustelecomm Tecnologia em Telecomunicacoes Ltda 1,024
186.251.40.0/22 AS262825 JL INFORMATICA LTDA 1,024
186.251.44.0/22 AS262825 JL INFORMATICA LTDA 1,024
186.251.56.0/22 AS262903 Tubaron Telecom 1,024
186.251.72.0/22 AS262993 SELECT TELECOM E REDES LTDA 1,024
186.251.76.0/22 AS262993 CNX TELECOMUNICACOES LTDA 1,024
186.251.92.0/22 AS52624 WEB TELECOMUNICAÇÕES LTDA 1,024
186.251.62.0/23 AS52622 Tribunal Regional do Trabalho da 4 Regiao 512
186.251.214.0/23 AS22128 Defferrari Solucoes em Internet Ltda 512
186.251.188.0/23 AS263568 Guardian Brasil Vidros Planos Ltda. 512
186.251.206.0/23 AS266143 UP LINK INTERNET BANDA LARGA 512
186.251.204.0/23 AS263580 Everest Soluções em Telecomunicações Ltda 512
186.251.95.0/24 AS52624 Net Turbo Telecom 256
186.251.78.0/24 AS262993 Netcom serviços de telecomunicações 256
186.251.38.0/24 AS52910 A. Angeloni & Cia Ltda 256
186.251.39.0/24 AS52914 Associacao Educacional Nove de Julho 256
186.251.92.0/24 AS52624 Net Turbo Telecom 256
186.251.93.0/24 AS52624 Net Turbo Telecom 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity
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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
31.215.165.88 AS5384 Emirates Internet 6.56ms from Al Fujairah City, AE
73.4.145.232 AS7922 Comcast Cable Communications, LLC 7.17ms from Boston, US
71.10.33.120 AS20115 Charter Communications LLC 14.60ms from Chicago, US
87.201.22.104 AS15802 Emirates Integrated Telecommunications Company PJSC 3.53ms from Dubai, AE
70.95.20.104 AS20001 Charter Communications Inc 6.57ms from Los Angeles, US
47.197.220.200 AS5650 Frontier Communications of America, Inc. 6.51ms from Miami, US
5.96.112.56 AS3269 Telecom Italia S.p.A. 4.37ms from Milan, IT
161.38.172.88 AS397453 Meeker Cooperative Light & Power Association 9.14ms from Minneapolis, US
115.124.195.40 AS7679 QTnet,Inc. 11.18ms from Osaka, JP
189.47.8.200 AS27699 TELEFÔNICA BRASIL S.A 7.76ms from Osasco, BR
125.142.227.40 AS4766 Korea Telecom 1.90ms from Seoul, KR
175.237.83.184 AS4766 Korea Telecom 1.36ms from Seoul, KR
121.136.157.40 AS4766 Korea Telecom 1.62ms from Seoul, KR
109.244.34.232 AS45090 Shenzhen Tencent Computer Systems Company Limited 3.14ms from Shanghai, CN
118.79.68.24 AS4837 CHINA UNICOM China169 Backbone 5.40ms from Taiyuan, CN
157.107.82.8 AS4685 Asahi Net 2.69ms from Tokyo, JP
77.166.240.216 AS1136 KPN B.V. 3.24ms from Amsterdam, NL
183.173.70.88 AS4538 China Education and Research Network Center 6.58ms from Beijing, CN
24.206.88.136 AS55256 Netskope Inc 0.33ms from Boston, US
64.179.52.184 AS7029 Windstream Communications LLC 8.40ms from Chicago, US
104.208.16.216 AS8075 Microsoft Corporation 0.22ms from Des Moines, US
62.156.20.136 AS3320 Deutsche Telekom AG 3.53ms from Frankfurt am Main, DE
46.105.11.232 AS16276 OVH SAS 0.28ms from Gravelines, FR
47.239.132.216 AS45102 Alibaba (US) Technology Co., Ltd. 0.67ms from Hong Kong, HK
157.66.109.72 AS152498 UNIQUE BROADBAND SERVICE PRIVATE LIMITED 7.33ms from Kolkata, IN

Traceroute

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

$
traceroute -a -n -q1 -f5 -m9 186.251.213.186
traceroute to 186.251.213.186 (186.251.213.186): 9 hops max, 52 byte packets
5 [AS28283] 189.14.239.9 17.984 ms
6 [] 187.16.208.93 21.923 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Novo Hamburgo, BR
On

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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