143.137.43.0/24

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 143.137.43.0/24

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

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

IP Address	ASN	Details
143.137.43.10	AS264030 FIBER TELECOM	`11.66ms` 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
93.114.74.216	AS6079 RCN	`1.45ms` from Ashburn, US
106.217.20.24	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`0.62ms` from Chennai, IN
132.164.238.8	AS8075 Microsoft Corporation	`1.09ms` from Dublin, IE
217.244.96.120	AS3320 Deutsche Telekom AG	`2.59ms` from Frankfurt am Main, DE
182.70.41.24	AS24560 Bharti Airtel Ltd., Telemedia Services	`2.27ms` from Lohogaon, IN
34.89.51.248	AS396982 Google LLC	`0.11ms` from London, GB
213.170.129.200	AS13005 Atlas Business Group of Companies Ltd	`0.42ms` from Manchester, GB
49.59.43.136	AS4766 Korea Telecom	`3.03ms` from Seoul, KR
34.53.88.72	AS396982 Google LLC	`0.14ms` from The Dalles, US
114.134.222.72	AS4721 JCOM Co., Ltd.	`7.51ms` from Tokyo, JP
20.73.89.120	AS8075 Microsoft Corporation	`0.26ms` from Amsterdam, NL
96.238.43.40	AS701 Verizon Business	`2.12ms` from Boston, US
117.200.194.216	AS9829 National Internet Backbone	`13.12ms` from Chennai, IN
159.93.74.216	AS2875 Joint Institute for Nuclear Research	`3.36ms` from Moscow, RU
2.60.213.232	AS12389 PJSC Rostelecom	`8.73ms` from Novosibirsk, RU
194.85.42.136	AS3267 SCIENTIFIC RESEARCH INSTITUTE FOR SYSTEM ANALYSIS OF THE NATIONAL RESEARCH CENTRE "KURCHATOV INSTITUTE"	`0.70ms` from Saint Petersburg, RU
59.152.133.88	AS38120 LG HelloVision Corp.	`3.96ms` from Seoul, KR
163.26.200.8	AS1659 Taiwan Academic Network (TANet) Information Center	`4.07ms` from Taichung, TW
193.39.88.232	AS48095 XT GLOBAL NETWORKS LTD.	`7.58ms` from Bucharest, RO
95.44.243.40	AS5466 Eircom Limited	`7.11ms` from Dublin, IE
223.241.31.72	AS4134 CHINANET-BACKBONE	`13.73ms` from Huai'an, CN
177.67.168.200	AS271231 J. S. dos Santos Junior Comunicações ME	`7.42ms` from Joao Pessoa, BR
69.167.191.40	AS32244 Liquid Web, L.L.C	`0.17ms` from Lansing, US
96.30.9.232	AS32244 Liquid Web, L.L.C	`0.18ms` from Lansing, US
90.160.24.8	AS12479 Orange Espagne SA	`1.58ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 143.137.43.64

traceroute to 143.137.43.64 (143.137.43.64): 64 hops max, 52 byte packets

1 [AS7195] 200.25.57.67 0.132 ms

2 *

3 [AS262865] 177.154.254.202 11.737 ms

4 [AS262865] 177.154.255.22 12.133 ms

5 [AS264030] 143.137.43.64 17.355 ms

Measurement taken from

IPinfo ProbeNet in Osasco, BR

On December 20th 2025

What are IP address ranges?

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