143.137.42.0/23

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 143.137.42.0/23

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

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
223.149.222.231	AS4134 CHINANET-BACKBONE	`8.10ms` from Changsha, CN
207.50.2.71	AS19901 Brightspeed	`12.31ms` from Chicago, US
99.57.43.151	AS7018 AT&T Enterprises, LLC	`3.29ms` from Dallas, US
98.255.243.39	AS7922 Comcast Cable Communications, LLC	`10.81ms` from Fremont, US
47.76.200.7	AS45102 Alibaba (US) Technology Co., Ltd.	`0.67ms` from Hong Kong, HK
182.185.131.87	AS17557 Pakistan Telecommunication Company Limited	`1.91ms` from Lahore, PK
86.150.156.183	AS2856 British Telecommunications PLC	`4.17ms` from London, GB
31.23.39.87	AS12389 PJSC Rostelecom	`17.06ms` from Moscow, RU
84.180.189.87	AS3320 Deutsche Telekom AG	`2.67ms` from Nuernberg, DE
187.106.175.87	AS28573 Claro NXT Telecomunicacoes Ltda	`12.16ms` from Rio de Janeiro, BR
59.156.6.199	AS10013 FreeBit Co.,Ltd.	`19.81ms` from Tokyo, JP
42.51.61.71	AS56005 Zhengzhou Fastidc Technology Co.,Ltd.	`8.29ms` from Zhengzhou, CN
113.246.249.87	AS4134 CHINANET-BACKBONE	`1.27ms` from Changsha, CN
109.57.191.103	AS44034 Hi3G Access AB	`5.59ms` from Copenhagen, DK
113.225.234.183	AS4837 CHINA UNICOM China169 Backbone	`8.94ms` from Harbin, CN
27.2.254.167	AS45543 SaiGon Tourist cable Televition Company	`13.81ms` from Ho Chi Minh City, VN
113.169.39.119	AS45899 VNPT Corp	`2.70ms` from Ho Chi Minh City, VN
85.97.159.39	AS9121 Turk Telekomunikasyon Anonim Sirketi	`19.77ms` from Istanbul, TR
92.158.88.7	AS3215 Orange S.A.	`4.61ms` from Paris, FR
80.240.176.119	AS60032 Coriolis Telecom SAS	`3.86ms` from Paris, FR
92.240.189.199	AS16246 O2 Czech Republic, a.s.	`3.45ms` from Prague, CZ
97.136.71.71	AS6167 Verizon Business	`15.00ms` from San Jose, US
116.251.17.151	AS24033 Australian Private Networks Pty Ltd	`14.62ms` from Sydney, AU
193.192.255.215	AS6730 Sunrise GmbH	`0.48ms` from Zuerich, CH
117.216.199.103	AS9829 National Internet Backbone	`18.55ms` from Bengaluru, IN

Traceroute

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

traceroute -a -n -q1 -m5 143.137.42.76

traceroute to 143.137.42.76 (143.137.42.76): 5 hops max, 52 byte packets

1 [AS16276] 141.227.133.3 0.285 ms

2 [AS16276] 54.36.50.4 0.95 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Marseille, FR

On December 20th 2025

What are IP address ranges?

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