143.137.140.0/22

AS262512 · Companhia de Informática de Jundiaí - CIJUN

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Summary

Country	Brazil
Domain	cijun.sp.gov.br
ASN	AS262512
Registry	LACNIC
ID	ABT14

WHOIS Details

inetnum:     143.137.140.0/22
aut-num:     AS262512
abuse-c:     ABTEA2
owner:       Companhia de Informática de Jundiaí - CIJUN
ownerid:     67.237.644/0001-79
responsible: Amauri Marquezi de Luca
owner-c:     ABTEA2
tech-c:      ABTEA2
inetrev:     143.137.140.0/22
nserver:     dns01.jundiai.sp.gov.br
nsstat:      20210517 AA
nslastaa:    20210517
nserver:     dns02.jundiai.sp.gov.br
nsstat:      20210517 AA
nslastaa:    20210517
created:     20151020
changed:     20151020

nic-hdl-br:  ABTEA2
person:      Abuse Team
created:     20130307
changed:     20170221

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
143.137.128.0/22	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
143.137.76.0/22	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
143.137.144.0/22	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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
143.137.143.38	iprejun.sp.gov.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

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

IP Address	ASN	Details
143.137.142.226	AS262512 Companhia de Informática de Jundiaí - CIJUN	`1.84ms` from Osasco, BR
143.137.143.38	AS262512 Companhia de Informática de Jundiaí - CIJUN	`2.13ms` 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
45.41.134.182	AS3257 GTT Communications Inc.	`0.59ms` from Ashburn, US
195.251.37.54	AS8991 Hellenic Centre for Marine Research	`1.62ms` from Athens, GR
12.86.91.198	AS7018 AT&T Enterprises, LLC	`0.97ms` from Atlanta, US
156.212.183.6	AS8452 TE-AS	`6.01ms` from Cairo, EG
120.233.118.166	AS56040 China Mobile communications corporation	`3.59ms` from Guangzhou, CN
35.244.128.70	AS396982 Google LLC	`0.08ms` from Melbourne, AU
97.94.61.230	AS20115 Charter Communications LLC	`7.80ms` from Minneapolis, US
50.254.231.102	AS7922 Comcast Cable Communications, LLC	`6.78ms` from Murfreesboro, US
69.204.113.6	AS11351 Charter Communications Inc	`19.77ms` from New York City, US
60.134.83.150	AS17676 SoftBank Corp.	`3.63ms` from Osaka, JP
73.11.150.118	AS7922 Comcast Cable Communications, LLC	`9.20ms` from Seattle, US
36.39.119.38	AS17839 LG HelloVision Corp.	`1.46ms` from Seoul, KR
119.70.77.246	AS17858 LG POWERCOMM	`2.01ms` from Seoul, KR
220.181.65.6	AS23724 IDC, China Telecommunications Corporation	`5.89ms` from Tianjin, CN
123.138.174.102	AS4837 CHINA UNICOM China169 Backbone	`6.26ms` from Xi'an, CN
95.129.181.182	AS48873 as-proxi-com	`5.28ms` from Yekaterinburg, RU
115.51.132.214	AS4837 CHINA UNICOM China169 Backbone	`3.55ms` from Zhengzhou, CN
219.142.194.102	AS4847 China Networks Inter-Exchange	`4.63ms` from Beijing, CN
81.165.227.134	AS6848 Telenet BV	`9.59ms` from Brussels, BE
62.231.78.6	AS8708 DIGI ROMANIA S.A.	`0.36ms` from Bucharest, RO
18.254.195.230	AS8987 Amazon Data Services Ireland Ltd	`0.83ms` from Columbus, US
42.7.173.70	AS4837 CHINA UNICOM China169 Backbone	`11.63ms` from Dalian, CN
35.219.82.246	AS15169 Google LLC	`0.14ms` from Jakarta, ID
83.41.1.22	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.07ms` from Madrid, ES
62.16.196.38	AS2119 Telenor Norge AS	`10.89ms` from Oslo, NO

Traceroute

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

traceroute -a -n -q1 -m7 143.137.140.101

traceroute to 143.137.140.101 (143.137.140.101): 7 hops max, 52 byte packets

1 [AS58396] 27.54.118.200 0.728 ms

2 *

3 *

4 [AS58552] 103.11.28.33 39.312 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Denpasar, ID

On December 28th 2025

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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