1. All IP Ranges
  2. 143.0.0.0/8
  3. 143.137.0.0/16
  4. AS263668  | 143.137.78.0/23

143.137.78.0/23

AS263668  ·  NET4YOU INTERNET SOLUTION LTDA

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Summary

Country Brazil
Domain net4you.com.br
ASN AS263668
Parent Range 143.137.76.0/22
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

Overlapping Ranges

BGP prefixes that contain 143.137.78.0/23

Range ASN Company Num of IPs
143.137.76.0/22 AS263668 NET4YOU INTERNET SOLUTION LTDA 1,024

Nearby Ranges

BGP prefixes that overlap with 143.137.0.0/16

Range ASN Company Num of IPs
143.137.236.0/22 AS263649 BrPhonia Provedor Ip 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
143.137.4.0/22 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
143.137.72.0/22 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
143.137.144.0/22 AS22411 GTD PERÚ S.A 1,024
143.137.76.0/22 AS263668 NET4YOU INTERNET SOLUTION 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
143.137.80.0/22 AS264750 TELEOPERADORA DEL NORDESTE S.R.L 1,024
143.137.96.0/22 AS265693 Caldas Data Company LTDA 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
143.137.190.0/23 AS264041 Metaweb Internet Ltda 512

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
143.137.79.18 AS263668 NET4YOU INTERNET SOLUTION LTDA 4.25ms from Campina Grande, 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
212.8.180.151 AS5400 British Telecommunications PLC 5.02ms from Amsterdam, NL
120.9.135.7 AS4837 CHINA UNICOM China169 Backbone 9.58ms from Beijing, CN
222.244.146.199 AS4134 CHINANET-BACKBONE 1.63ms from Changsha, CN
62.66.185.183 AS9158 Telenor A/S 1.48ms from Copenhagen, DK
81.89.129.87 AS25022 TDM Group Limited 1.27ms from London, GB
81.135.111.39 AS2856 British Telecommunications PLC 10.30ms from London, GB
5.104.33.39 AS59815 Kompeatelecom Ltd. 16.94ms from Moscow, RU
144.62.226.119 AS6128 Cablevision Systems Corp. 6.13ms from New York City, US
114.174.173.135 AS4713 NTT DOCOMO BUSINESS,Inc. 11.66ms from Osaka, JP
177.170.163.231 AS26599 TELEFÔNICA BRASIL S.A 2.22ms from Osasco, BR
54.161.114.167 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
73.170.126.167 AS7922 Comcast Cable Communications, LLC 5.56ms from San Jose, US
118.218.203.7 AS9318 SK Broadband Co Ltd 0.91ms from Seoul, KR
37.74.92.103 AS1136 KPN B.V. 0.45ms from Amsterdam, NL
84.159.93.135 AS3320 Deutsche Telekom AG 6.63ms from Frankfurt am Main, DE
125.176.210.215 AS17858 LG POWERCOMM 1.75ms from Incheon, KR
39.40.185.87 AS17557 Pakistan Telecommunication Company Limited 16.62ms from Lahore, PK
94.62.229.151 AS12353 Vodafone Portugal 2.88ms from Lisbon, PT
96.40.102.23 AS20115 Charter Communications LLC 6.00ms from Los Angeles, US
68.122.16.135 AS7018 AT&T Enterprises, LLC 1.88ms from Los Angeles, US
153.92.222.119 AS47583 Hostinger International Limited 0.28ms from Meppel, NL
188.10.71.167 AS3269 Telecom Italia S.p.A. 4.69ms from Milan, IT
104.79.205.23 AS24319 Akamai Technologies Tokyo ASN 0.52ms from Osaka, JP
128.39.198.71 AS224 SIKT - KUNNSKAPSSEKTORENS TJENESTELEVERANDOR 3.68ms from Oslo, NO
37.245.27.87 AS5384 Emirates Internet 9.07ms from Al Fujairah City, AE

Traceroute

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

$
traceroute -a -n -q1 -f9 143.137.79.115
traceroute to 143.137.79.115 (143.137.79.115): 64 hops max, 52 byte packets
9 [] 187.16.196.20 30.51 ms
10 *
Measurement taken from IPinfo ProbeNet in Campina Grande, 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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