1. All IP Ranges
  2. 143.0.0.0/8
  3. 143.137.0.0/16
  4. AS263668  | 143.137.76.0/22

143.137.76.0/22

AS263668  ·  NET4YOU INTERNET SOLUTION LTDA

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Summary

Country Brazil
Domain net4you.com.br
ASN AS263668
Registry LACNIC
ID ALR54

WHOIS Details

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

inetnum:     143.137.76.0/22
aut-num:     AS263668
abuse-c:     ALR247
owner:       NET4YOU INTERNET SOLUTION LTDA
ownerid:     03.667.658/0001-40
responsible: Alexandre Lacerda Rodrigues
owner-c:     ALR247
tech-c:      ALR247
inetrev:     143.137.76.0/24
nserver:     ns1.net4you.com.br
nsstat:      20250901 AA
nslastaa:    20250901
nserver:     ns2.net4you.com.br
nsstat:      20250901 AA
nslastaa:    20250901
inetrev:     143.137.77.0/24
nserver:     ns1.net4you.com.br
nsstat:      20250830 AA
nslastaa:    20250830
nserver:     ns2.net4you.com.br
nsstat:      20250830 AA
nslastaa:    20250830
inetrev:     143.137.78.0/24
nserver:     ns1.net4you.com.br
nsstat:      20250829 AA
nslastaa:    20250829
nserver:     ns2.net4you.com.br
nsstat:      20250829 AA
nslastaa:    20250829
inetrev:     143.137.79.0/24
nserver:     ns1.net4you.com.br
nsstat:      20250829 AA
nslastaa:    20250829
nserver:     ns2.net4you.com.br
nsstat:      20250829 AA
nslastaa:    20250829
created:     20151008
changed:     20151008

nic-hdl-br:  ALR247
person:      Alexandre Lacerda Rodrigues
created:     20010215
changed:     20250826

Nearby Ranges

BGP prefixes that overlap with 143.137.0.0/16

Range ASN Company Num of IPs
143.137.80.0/22 AS264750 TELEOPERADORA DEL NORDESTE S.R.L 1,024
143.137.4.0/22 AS61636 logicLINK Telecom - EIRELI 1,024
143.137.104.0/22 AS61789 PORTO SEGURO CIA DE SEGUROS GERAIS 1,024
143.137.0.0/22 AS61797 CHECK-UP NET TELECOM 1,024
143.137.180.0/22 AS61834 JACOMELI TELECOM 1,024
143.137.196.0/22 AS61902 Bahialink Technology Ltda 1,024
143.137.72.0/22 AS262481 VERO S.A 1,024
143.137.140.0/22 AS262512 Companhia de Informática de Jundiaí - CIJUN 1,024
143.137.128.0/22 AS262633 ZAIKON INTERNET 1,024
143.137.60.0/22 AS262773 PROXXIMA TELECOMUNICACOES SA 1,024
143.137.84.0/22 AS262847 DBUG TELECOM LTDA 1,024
143.137.184.0/22 AS263042 DELTA TELECOM 1,024
143.137.156.0/22 AS263099 STIW Sistema de Telecom. Inf e Wireless LTDA 1,024
143.137.192.0/22 AS263222 RVR INTERNATIONAL LIMITED 1,024
143.137.232.0/22 AS263402 INFORMATICA.COM LTDA 1,024
143.137.64.0/22 AS263530 MICROSOL INFORMATICA LTDA - ME 1,024
143.137.236.0/22 AS263649 BrPhonia Provedor Ip Ltda 1,024
143.137.20.0/22 AS263736 COOP. DE OBRAS Y DESARROLLO DE MAXIMO PAZ LTDA. 1,024
143.137.164.0/22 AS263740 Corporacion Laceibanetsociety 1,024
143.137.168.0/22 AS263744 Udasha S.A. 1,024
143.137.116.0/22 AS263966 WORLD WIFI TELECOMUNICAÇÕES LTDA - ME 1,024
143.137.12.0/22 AS264024 Wnet Telecom e Informática EIRELI 1,024
143.137.32.0/22 AS264025 Arroba Banda Larga 1,024
143.137.40.0/22 AS264030 FIBER TELECOM 1,024
143.137.56.0/22 AS264032 TopLink Informática LTDA 1,024
143.137.92.0/22 AS264033 FIBER CONNECT LTDA 1,024
143.137.120.0/22 AS264036 CRM SERVICOS DE INTERNET LTDA 1,024
143.137.152.0/22 AS264042 CRISPIM E GOMES TELECOM LTDA 1,024
143.137.200.0/22 AS264043 SILFERNET COMÉRCIO E SERVIÇOS LTDA 1,024
143.137.132.0/22 AS264045 DL INTERNET 1,024
143.137.216.0/22 AS264046 GEORGE ALEXANDRE DIAS DE SOUSA ME 1,024
143.137.220.0/22 AS264047 FOX NET TELECOMUNICAÇÕES LTDA 1,024
143.137.252.0/22 AS264048 Fiorilli S/C Ltda - Software 1,024
143.137.124.0/22 AS264050 N. DE CARVALHO SANTANA EIRELI 1,024
143.137.160.0/22 AS264051 PLAYMAIS FIBRA SCM LTDA 1,024
143.137.224.0/22 AS264054 FALCON COMUNICAÇÕES E INFORMATICA 1,024
143.137.208.0/22 AS264055 WOOMER REIS DE LACERDA -ME 1,024
143.137.204.0/22 AS264058 TNB Telecom 1,024
143.137.248.0/22 AS264069 CONECTTIVA TELECOM LTDA. 1,024
143.137.44.0/22 AS264071 HOPNET TELECOM LTDA 1,024
143.137.136.0/22 AS264078 KAITIANA FERREIRA DOS SANTOS 1,024
143.137.144.0/22 AS22411 GTD PERÚ S.A 1,024
143.137.16.0/22 AS268085 Plusnetfoz Provedor de Internet Ltda -ME 1,024
143.137.36.0/22 AS270949 Vello Servicos de Telecomunicacoes Ltda 1,024
143.137.240.0/22 AS28198 SEMPRE TELECOMUNICACOES LTDA 1,024
143.137.88.0/22 AS28649 Desktop Sigmanet Comunicação Multimídia SA 1,024
143.137.100.0/22 AS52914 Associacao Educacional Nove de Julho 1,024
143.137.8.0/22 AS53172 Next Telecomunicações do Brasil LTDA 1,024
143.137.190.0/23 AS264041 Metaweb Internet Ltda 512

Hosted domains

There are 4 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
143.137.76.34 net4you.com.br 4

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

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

IP Address ASN Details
143.137.79.218 AS263668 NET4YOU INTERNET SOLUTION LTDA 8.97ms from Fortaleza, BR
143.137.76.3 AS263668 NET4YOU INTERNET SOLUTION LTDA 9.19ms from Fortaleza, BR
143.137.77.15 AS263668 NET4YOU INTERNET SOLUTION LTDA 9.16ms from Fortaleza, 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
52.152.246.118 AS8075 Microsoft Corporation 0.40ms from Ashburn, US
170.203.153.102 AS13428 Surf Air Wireless, LLC 3.73ms from Chicago, US
99.107.129.38 AS7018 AT&T Enterprises, LLC 7.50ms from Dallas, US
90.132.76.150 AS1257 Tele2 Sverige AB 3.87ms from Falkenberg, SE
171.244.58.230 AS38731 Vietel - CHT Compamy Ltd 0.80ms from Hanoi, VN
68.93.94.198 AS7018 AT&T Enterprises, LLC 2.99ms from Houston, US
198.0.82.38 AS7922 Comcast Cable Communications, LLC 7.88ms from Houston, US
58.222.204.54 AS4134 CHINANET-BACKBONE 5.86ms from Huai'an, CN
103.102.241.182 AS9930 TTNET-MY 5.52ms from Kuala Lumpur, MY
4.36.240.198 AS3356 Level 3 Parent, LLC 0.36ms from Orlando, US
125.55.169.54 AS2516 KDDI CORPORATION 11.97ms from Osaka, JP
100.26.172.230 AS14618 Amazon.com, Inc. 0.25ms from Reston, US
75.141.226.166 AS20115 Charter Communications LLC 10.06ms from San Jose, US
182.123.138.230 AS4837 CHINA UNICOM China169 Backbone 6.99ms from Zhengzhou, CN
34.85.171.118 AS396982 Google LLC 0.11ms from Ashburn, US
44.226.43.150 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
97.130.0.166 AS6167 Verizon Business 12.17ms from Chicago, US
201.200.125.182 AS11830 Instituto Costarricense de Electricidad y Telecom. 1.58ms from Curridabat, CR
172.108.42.6 AS5650 Frontier Communications of America, Inc. 4.86ms from Dallas, US
3.254.85.246 AS16509 Amazon.com, Inc. 0.41ms from Dublin, IE
94.8.28.38 AS5607 Sky UK Limited 3.15ms from Erith, GB
50.77.205.246 AS7922 Comcast Cable Communications, LLC 7.77ms from Flint, US
18.192.144.134 AS16509 Amazon.com, Inc. 0.14ms from Frankfurt am Main, DE
217.246.125.70 AS3320 Deutsche Telekom AG 5.53ms from Frankfurt am Main, DE
104.166.157.166 AS21859 Zenlayer Inc 1.59ms from Istanbul, TR

Traceroute

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

$
traceroute -a -n -q1 143.137.79.199
traceroute to 143.137.79.199 (143.137.79.199): 64 hops max, 52 byte packets
1 [AS50613] 37.235.49.2 410.486 ms
2 [AS263668] 143.137.79.199 177.482 ms
Measurement taken from IPinfo ProbeNet in Hafnarfjoerdur, IS
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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