1. All IP Ranges
  2. 201.0.0.0/8
  3. 201.87.0.0/16
  4. AS28660  | 201.87.228.0/22

201.87.228.0/22

AS28660  ·  OPEN SYSTEM LTDA

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Summary

Country Brazil
Domain twi.com.br
ASN AS28660
Parent Range 201.87.224.0/21
Registry LACNIC
ID TWI

WHOIS Details

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

inetnum:     201.87.224.0/21
aut-num:     AS28660
abuse-c:     TWI6
owner:       OPEN SYSTEM LTDA
ownerid:     41.848.334/0001-05
responsible: Luiz Cl�udio de Ara�jo Pires
country:     BR
owner-c:     TWI6
tech-c:      TWI6
inetrev:     201.87.224.0/24
nserver:     dns1.twi.com.br
nsstat:      20250916 AA
nslastaa:    20250916
nserver:     dns2.twi.com.br
nsstat:      20250916 AA
nslastaa:    20250916
nserver:     dns3.twi.com.br
nsstat:      20250916 AA
nslastaa:    20250916
nserver:     dns4.twi.com.br
nsstat:      20250916 AA
nslastaa:    20250916
inetrev:     201.87.225.0/24
nserver:     dns1.twi.com.br
nsstat:      20250913 AA
nslastaa:    20250913
nserver:     dns2.twi.com.br
nsstat:      20250913 AA
nslastaa:    20250913
nserver:     dns3.twi.com.br
nsstat:      20250913 AA
nslastaa:    20250913
nserver:     dns4.twi.com.br
nsstat:      20250913 AA
nslastaa:    20250913
inetrev:     201.87.226.0/24
nserver:     dns1.twi.com.br
nsstat:      20250914 AA
nslastaa:    20250914
nserver:     dns2.twi.com.br
nsstat:      20250914 AA
nslastaa:    20250914
nserver:     dns3.twi.com.br
nsstat:      20250914 AA
nslastaa:    20250914
nserver:     dns4.twi.com.br
nsstat:      20250914 AA
nslastaa:    20250914
inetrev:     201.87.227.0/24
nserver:     dns1.twi.com.br
nsstat:      20250913 AA
nslastaa:    20250913
nserver:     dns2.twi.com.br
nsstat:      20250913 AA
nslastaa:    20250913
nserver:     dns3.twi.com.br
nsstat:      20250913 AA
nslastaa:    20250913
nserver:     dns4.twi.com.br
nsstat:      20250913 AA
nslastaa:    20250913
inetrev:     201.87.228.0/24
nserver:     ns1.twi.com.br
nsstat:      20250916 AA
nslastaa:    20250916
nserver:     ns2.twi.com.br
nsstat:      20250916 AA
nslastaa:    20250916
nserver:     dns3.twi.com.br
nsstat:      20250916 AA
nslastaa:    20250916
nserver:     dns4.twi.com.br
nsstat:      20250916 AA
nslastaa:    20250916
inetrev:     201.87.229.0/24
nserver:     dns1.twi.com.br
nsstat:      20250916 AA
nslastaa:    20250916
nserver:     dns2.twi.com.br
nsstat:      20250916 AA
nslastaa:    20250916
nserver:     dns3.twi.com.br
nsstat:      20250916 AA
nslastaa:    20250916
nserver:     dns4.twi.com.br
nsstat:      20250916 AA
nslastaa:    20250916
inetrev:     201.87.230.0/24
nserver:     dns1.twi.com.br
nsstat:      20250915 AA
nslastaa:    20250915
nserver:     dns2.twi.com.br
nsstat:      20250915 AA
nslastaa:    20250915
nserver:     dns3.twi.com.br
nsstat:      20250915 AA
nslastaa:    20250915
nserver:     dns4.twi.com.br
nsstat:      20250915 AA
nslastaa:    20250915
inetrev:     201.87.231.0/24
nserver:     dns1.twi.com.br
nsstat:      20250914 AA
nslastaa:    20250914
nserver:     dns2.twi.com.br
nsstat:      20250914 AA
nslastaa:    20250914
nserver:     dns3.twi.com.br
nsstat:      20250914 AA
nslastaa:    20250914
nserver:     dns4.twi.com.br
nsstat:      20250914 AA
nslastaa:    20250914
created:     20060810
changed:     20111011

nic-hdl-br:  TWI6
person:      Turbo Web Internet
e-mail:      financeiro@turbosite.com.br
country:     BR
created:     20040818
changed:     20250910

Overlapping Ranges

BGP prefixes that contain 201.87.228.0/22

Range ASN Company Num of IPs
201.87.224.0/21 AS28660 OPEN SYSTEM LTDA 2,048

Nearby Ranges

BGP prefixes that overlap with 201.87.0.0/16

Range ASN Company Num of IPs
201.87.0.0/17 AS19182 TELEFÔNICA BRASIL S.A 32,768
201.87.160.0/19 AS28595 GetNet Adquirência e Serviços para Meios de Pagame 8,192
201.87.208.0/20 AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A 4,096
201.87.240.0/20 AS273683 ALLREDE TELECOM LTDA 4,096
201.87.192.0/20 AS262907 BRASIL TECPAR SERVICOS DE TELECOMUNICACOES SA 4,096
201.87.224.0/21 AS28660 OPEN SYSTEM LTDA 2,048
201.87.232.0/22 AS61910 Dvoranem E Fernandes Ltda 1,024
201.87.148.0/23 AS265303 BRASIL TECPAR | AMIGO | AVATO 512
201.87.134.0/23 AS265303 BRASIL TECPAR | AMIGO | AVATO 512
201.87.152.0/23 AS265303 BRASIL TECPAR | AMIGO | AVATO 512
201.87.136.0/23 AS265303 BRASIL TECPAR | AMIGO | AVATO 512
201.87.158.0/23 AS22381 Megatelecom Telecomunicacoes Ltda 512
201.87.154.0/23 AS22381 Megatelecom Telecomunicacoes Ltda 512
201.87.146.0/23 AS265303 BRASIL TECPAR | AMIGO | AVATO 512
201.87.133.0/24 AS265303 BRASIL TECPAR | AMIGO | AVATO 256
201.87.142.0/24 AS265303 BRASIL TECPAR | AMIGO | AVATO 256
201.87.144.0/24 AS265303 BRASIL TECPAR | AMIGO | AVATO 256
201.87.150.0/24 AS265303 BRASIL TECPAR | AMIGO | AVATO 256
201.87.138.0/24 AS22381 Megatelecom Telecomunicacoes Ltda 256
201.87.132.0/24 AS22381 Megatelecom Telecomunicacoes Ltda 256
201.87.130.0/24 AS22381 Megatelecom Telecomunicacoes Ltda 256
201.87.151.0/24 AS22381 Megatelecom Telecomunicacoes Ltda 256
201.87.129.0/24 AS22381 Megatelecom Telecomunicacoes Ltda 256
201.87.154.0/24 AS22381 Prefeitura Municipal de Santana de Parnaíba 256
201.87.156.0/24 AS22381 Megatelecom Telecomunicacoes Ltda 256
201.87.145.0/24 AS22381 Megatelecom Telecomunicacoes Ltda 256
201.87.143.0/24 AS22381 Megatelecom Telecomunicacoes Ltda 256
201.87.128.0/24 AS265303 BRASIL TECPAR | AMIGO | AVATO 256
201.87.131.0/24 AS265303 BRASIL TECPAR | AMIGO | AVATO 256

Hosted domains

There are 12 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
201.87.228.2 cortexvendas.com.br 3
201.87.229.75 adrigows.com.br 2
201.87.228.50 gruposynesis.com.br 2
201.87.231.4 infolabtec.com.br 1
201.87.229.66 bioclincare.com.br 1
201.87.228.130 vog.com.br 1
201.87.228.53 arteinfo.com.br 1
201.87.228.4 bytecortex.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
201.87.228.14 AS28660 OPEN SYSTEM LTDA 8.29ms from Osasco, BR
201.87.231.4 AS28660 OPEN SYSTEM LTDA 9.17ms from Osasco, BR
201.87.229.94 AS28660 OPEN SYSTEM LTDA 8.73ms 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
2.87.212.102 AS6799 Ote SA (Hellenic Telecommunications Organisation) 7.24ms from Athens, GR
97.185.63.198 AS6167 Verizon Business 13.48ms from Chicago, US
3.14.161.70 AS16509 Amazon.com, Inc. 0.20ms from Columbus, US
84.227.186.6 AS6730 Sunrise GmbH 1.89ms from Geneve, CH
104.237.70.22 AS22552 eSited Solutions 0.33ms from Los Angeles, US
74.48.120.6 AS35916 MULTACOM CORPORATION 0.15ms from Los Angeles, US
97.246.150.230 AS6167 Verizon Business 14.71ms from Los Angeles, US
14.201.65.38 AS7545 TPG Telecom Limited 1.57ms from Melbourne, AU
66.103.15.134 AS23089 Hotwire Communications 0.33ms from Miami, US
93.236.89.70 AS3320 Deutsche Telekom AG 4.28ms from Nuernberg, DE
175.118.134.86 AS9318 SK Broadband Co Ltd 5.81ms from Seoul, KR
119.74.164.86 AS9506 Singtel Fibre Broadband 2.04ms from Singapore, SG
142.147.242.22 AS2914 NTT America, Inc. 0.80ms from Ashburn, US
114.249.36.134 AS4808 China Unicom Beijing Province Network 2.60ms from Beijing, CN
56.136.13.118 AS8987 Amazon Data Services Ireland Ltd 0.36ms from Boardman, US
41.69.10.38 AS24835 Vodafone Data 13.56ms from Cairo, EG
169.150.158.86 AS398203 MidSouth Fiber 7.99ms from Dallas, US
36.248.147.102 AS4837 CHINA UNICOM China169 Backbone 12.99ms from Fuzhou, CN
182.210.252.54 AS17858 LG POWERCOMM 2.05ms from Incheon, KR
13.41.37.182 AS16509 Amazon.com, Inc. 0.19ms from London, GB
3.10.247.198 AS16509 Amazon.com, Inc. 0.17ms from London, GB
104.61.87.6 AS7018 AT&T Enterprises, LLC 1.45ms from Los Angeles, US
73.196.150.214 AS7922 Comcast Cable Communications, LLC 8.32ms from Piscataway, US
67.189.41.166 AS7922 Comcast Cable Communications, LLC 5.82ms from Portland, US
104.50.207.182 AS7018 AT&T Enterprises, LLC 4.04ms from San Jose, US

Traceroute

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

$
traceroute -a -n -q1 -f6 -m9 201.87.231.100
traceroute to 201.87.231.100 (201.87.231.100): 9 hops max, 52 byte packets
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Delhi, IN
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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