143.137.40.0/23

AS264030 · FIBER TELECOM

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Summary

Country	Brazil
Domain	fibertelecom.net.br
ASN	AS264030
Parent Range	143.137.40.0/22
Registry	LACNIC
ID	EFL12

WHOIS Details

inetnum:     143.137.40.0/22
aut-num:     AS264030
abuse-c:     EDFLI79
owner:       FIBER TELECOM
ownerid:     18.708.573/0001-30
responsible: Fiber Telecom Eireli - Me
country:     BR
owner-c:     EDFLI79
tech-c:      EDFLI79
inetrev:     143.137.40.0/22
nserver:     ns1.fibertelecom.net.br
nsstat:      20231020 AA
nslastaa:    20231020
nserver:     ns2.fibertelecom.net.br
nsstat:      20231020 AA
nslastaa:    20231020
created:     20150918
changed:     20150918

nic-hdl-br:  EDFLI79
person:      Edson Fernando Lima
e-mail:      [email protected]
country:     BR
created:     20140215
changed:     20231015

Overlapping Ranges

BGP prefixes that contain 143.137.40.0/23

Range	ASN	Company	Num of IPs
143.137.40.0/22	AS264030	FIBER TELECOM	1,024

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
143.137.76.0/22	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 are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
143.137.41.249	AS264030 FIBER TELECOM	`11.70ms` from Sao Paulo, BR
143.137.40.41	AS264030 FIBER TELECOM	`11.61ms` 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
168.93.247.215	AS5650 Frontier Communications of America, Inc.	`0.25ms` from Ashburn, US
190.173.163.87	AS22927 Telefonica de Argentina	`1.79ms` from Buenos Aires, AR
45.37.199.87	AS11426 Charter Communications Inc	`12.27ms` from Charlotte, US
142.56.218.87	AS15108 Allo Communications LLC	`2.93ms` from Denver, US
121.9.225.23	AS4134 CHINANET-BACKBONE	`3.13ms` from Guangzhou, CN
46.23.161.103	AS52056 Lounea Palvelut Oy	`3.02ms` from Helsinki, FI
31.167.204.151	AS35819 Etihad Etisalat, a joint stock company	`4.56ms` from Jeddah, SA
20.108.110.215	AS8075 Microsoft Corporation	`0.21ms` from London, GB
72.220.129.87	AS22773 Cox Communications Inc.	`6.96ms` from Los Angeles, US
83.61.54.135	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.69ms` from Madrid, ES
2.138.125.183	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.26ms` from Madrid, ES
88.3.113.39	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.25ms` from Madrid, ES
49.148.147.39	AS9299 Philippine Long Distance Telephone Company	`17.37ms` from Manila, PH
69.254.103.167	AS7922 Comcast Cable Communications, LLC	`7.12ms` from Murfreesboro, US
112.84.67.215	AS4837 CHINA UNICOM China169 Backbone	`10.84ms` from Nanjing, CN
20.214.162.87	AS8075 Microsoft Corporation	`0.38ms` from Seoul, KR
34.40.171.23	AS396982 Google LLC	`0.11ms` from Sydney, AU
187.8.66.7	AS10429 TELEFÔNICA BRASIL S.A	`0.88ms` from São Paulo, BR
114.162.199.183	AS4713 NTT DOCOMO BUSINESS,Inc.	`18.34ms` from Tokyo, JP
194.118.224.87	AS8447 A1 Telekom Austria AG	`10.32ms` from Vienna, AT
82.165.177.119	AS8560 IONOS SE	`0.52ms` from Frankfurt am Main, DE
105.216.145.7	AS16637 MTN SA	`4.47ms` from Johannesburg, ZA
195.130.249.39	AS8612 Tiscali Italia S.P.A.	`16.18ms` from Milan, IT
60.107.254.247	AS17676 SoftBank Corp.	`4.06ms` from Osaka, JP
18.215.40.215	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 143.137.41.0

traceroute to 143.137.41.0 (143.137.41.0): 64 hops max, 52 byte packets

1 [AS202422] 5.188.4.3 0.122 ms

2 *

3 *

4 *

5 [AS262865] 177.154.254.202 10.984 ms

6 [AS264030] 143.137.41.0 11.617 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On December 20th 2025

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