1. All IP Ranges
  2. 186.0.0.0/8
  3. 186.251.0.0/16
  4. AS262826  | 186.251.64.0/21

186.251.64.0/21

AS262826  ·  PW INFORMATICA E TECNOLOGIA LTDA

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Summary

Country Brazil
Domain atnw.com.br
ASN AS262826
Registry LACNIC
ID PRO6

WHOIS Details

inetnum:     186.251.64.0/21
aut-num:     AS262826
abuse-c:     PRO105
owner:       PW INFORMATICA E TECNOLOGIA LTDA
ownerid:     08.143.301/0001-86
responsible: PAULO ROBERTO OLIVEIRA
country:     BR
owner-c:     PRO105
tech-c:      PRO105
inetrev:     186.251.64.0/24
nserver:     ns1.atnw.com.br
nsstat:      20210521 AA
nslastaa:    20210521
nserver:     ns2.atnw.com.br
nsstat:      20210521 AA
nslastaa:    20210521
inetrev:     186.251.65.0/24
nserver:     ns1.atnw.com.br
nsstat:      20210519 AA
nslastaa:    20210519
nserver:     ns2.atnw.com.br
nsstat:      20210519 AA
nslastaa:    20210519
inetrev:     186.251.66.0/24
nserver:     ns1.atnw.com.br
nsstat:      20210519 AA
nslastaa:    20210519
nserver:     ns2.atnw.com.br
nsstat:      20210519 AA
nslastaa:    20210519
inetrev:     186.251.67.0/24
nserver:     ns1.atnw.com.br
nsstat:      20210521 AA
nslastaa:    20210521
nserver:     ns2.atnw.com.br
nsstat:      20210521 AA
nslastaa:    20210521
inetrev:     186.251.68.0/24
nserver:     ns1.atnw.com.br
nsstat:      20210519 AA
nslastaa:    20210519
nserver:     ns2.atnw.com.br
nsstat:      20210519 AA
nslastaa:    20210519
inetrev:     186.251.69.0/24
nserver:     ns1.atnw.com.br
nsstat:      20210521 AA
nslastaa:    20210521
nserver:     ns2.atnw.com.br
nsstat:      20210521 AA
nslastaa:    20210521
inetrev:     186.251.70.0/24
nserver:     ns1.atnw.com.br
nsstat:      20210517 AA
nslastaa:    20210517
nserver:     ns2.atnw.com.br
nsstat:      20210517 AA
nslastaa:    20210517
inetrev:     186.251.71.0/24
nserver:     ns1.atnw.com.br
nsstat:      20210518 AA
nslastaa:    20210518
nserver:     ns2.atnw.com.br
nsstat:      20210518 AA
nslastaa:    20210518
created:     20101110
changed:     20101110

nic-hdl-br:  PRO105
person:      PAULO ROBERTO OLIVEIRA
e-mail:      proalfa@gmail.com
country:     BR
created:     20041213
changed:     20180326

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
186.251.248.0/21 AS267513 Seanet Telecom Carazinho Eireli 2,048
186.251.216.0/22 AS263005 Net Master Telecom Ltda 1,024
186.251.220.0/22 AS263005 Net Master Telecom Ltda 1,024
186.251.12.0/22 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
186.251.144.0/22 AS28130 CERTTO TELECOMUNICAÇÕES LTDA EPP. 1,024
186.251.148.0/22 AS28130 CERTTO TELECOMUNICAÇÕES LTDA EPP. 1,024
186.251.200.0/22 AS28201 Companhia Itabirana Telecomunicações Ltda 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
186.251.108.0/22 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
186.251.212.0/24 AS274743 FASTWEB TELECOMUNICACOES 256
186.251.213.0/24 AS274743 FASTWEB TELECOMUNICACOES 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
186.251.71.201 AS262826 PW INFORMATICA E TECNOLOGIA LTDA 13.21ms from Sao Paulo, BR
186.251.64.35 AS262826 PW INFORMATICA E TECNOLOGIA LTDA 11.86ms from Sao Paulo, BR
186.251.66.62 AS262826 PW INFORMATICA E TECNOLOGIA LTDA 12.18ms from Sao Paulo, BR
186.251.65.178 AS262826 PW INFORMATICA E TECNOLOGIA LTDA 13.16ms from Sao Paulo, 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
86.94.223.69 AS1136 KPN B.V. 1.49ms from Amsterdam, NL
66.83.243.165 AS7029 Windstream Communications LLC 1.47ms from Atlanta, US
101.16.159.21 AS4837 CHINA UNICOM China169 Backbone 8.64ms from Beijing, CN
178.222.135.117 AS8400 TELEKOM SRBIJA a.d. 3.03ms from Belgrade, RS
72.23.122.5 AS27364 Armstrong 5.64ms from Cleveland, US
72.180.125.85 AS11427 Charter Communications Inc 7.85ms from Dallas, US
14.163.96.149 AS45899 VNPT Corp 2.94ms from Hanoi, VN
24.175.219.69 AS11427 Charter Communications Inc 18.77ms from Houston, US
1.238.130.53 AS9318 SK Broadband Co Ltd 1.75ms from Incheon, KR
103.135.224.165 AS138871 PT. Trans Indonesia Superkoridor 0.54ms from Jakarta, ID
58.56.193.165 AS4134 CHINANET-BACKBONE 5.64ms from Jinan, CN
95.95.104.53 AS2860 NOS COMUNICACOES, S.A. 1.81ms from Lisbon, PT
112.155.7.53 AS17858 LG POWERCOMM 1.93ms from Seoul, KR
175.209.149.149 AS4766 Korea Telecom 1.20ms from Seoul, KR
1.44.145.197 AS7474 SingTel Optus Pty Ltd 0.47ms from Sydney, AU
61.230.57.69 AS3462 Data Communication Business Group 2.70ms from Taipei, TW
79.189.124.5 AS5617 Orange Polska Spolka Akcyjna 1.48ms from Warsaw, PL
76.151.210.5 AS7922 Comcast Cable Communications, LLC 6.59ms from Washington, US
46.140.238.213 AS6730 Sunrise GmbH 4.18ms from Zuerich, CH
13.92.58.149 AS8075 Microsoft Corporation 0.43ms from Ashburn, US
162.199.29.37 AS7018 AT&T Enterprises, LLC 2.88ms from Atlanta, US
190.145.95.37 AS14080 Telmex Colombia S.A. 1.37ms from Bogota, CO
190.50.118.69 AS22927 Telefonica de Argentina 9.57ms from Buenos Aires, AR
65.255.107.5 AS13986 ECSIS.NET 17.52ms from Dallas, US
172.102.48.5 AS5650 Frontier Communications of America, Inc. 0.70ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 -f9 186.251.71.200
traceroute to 186.251.71.200 (186.251.71.200): 64 hops max, 52 byte packets
9 [] 187.16.217.48 2.033 ms
10 *
11 *
12 [AS262826] 186.251.71.200 19.524 ms
Measurement taken from IPinfo ProbeNet in Sao Paulo, 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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