1. All IP Ranges
  2. 143.0.0.0/8
  3. 143.0.0.0/16
  4. AS264020  | 143.0.146.0/23

143.0.146.0/23

AS264020  ·  FAST TELECOM

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Summary

Country Brazil
Domain fastwifi.net.br
ASN AS264020
Parent Range 143.0.144.0/22
Registry LACNIC
ID NFT5

WHOIS Details

% Copyright (c) Nic.br - Use of this data is governed by the Use and

inetnum:     143.0.144.0/22
aut-num:     AS264020
abuse-c:     MTCOL6
owner:       FAST TELECOM
ownerid:     14.087.609/0001-54
responsible: FAST SERV EM TELE ENERG SOL E REP LTDA
country:     BR
owner-c:     NOFTE3
tech-c:      MTCOL6
inetrev:     143.0.144.0/24
nserver:     ns1.fastwifi.net.br
nsstat:      20260110 AA
nslastaa:    20260110
nserver:     ns2.fastwifi.net.br
nsstat:      20260110 AA
nslastaa:    20260110
inetrev:     143.0.145.0/24
nserver:     ns1.fastwifi.net.br
nsstat:      20260111 AA
nslastaa:    20260111
nserver:     ns2.fastwifi.net.br
nsstat:      20260111 AA
nslastaa:    20260111
inetrev:     143.0.146.0/24
nserver:     ns1.fastwifi.net.br
nsstat:      20260112 AA
nslastaa:    20260112
nserver:     ns2.fastwifi.net.br
nsstat:      20260112 AA
nslastaa:    20260112
inetrev:     143.0.147.0/24
nserver:     ns1.fastwifi.net.br
nsstat:      20260110 AA
nslastaa:    20260110
nserver:     ns2.fastwifi.net.br
nsstat:      20260110 AA
nslastaa:    20260110
created:     20150917
changed:     20150917

nic-hdl-br:  NOFTE3
person:      NOC FAST TELECOM
e-mail:      registro@fastwifi.net.br
country:     BR
created:     20180216
changed:     20220916

nic-hdl-br:  MTCOL6
person:      MARCOS TULIO CAVALCANTI DE OLIVEIRA
e-mail:      marcostulioco@gmail.com
country:     BR
created:     20140921
changed:     20260105

Overlapping Ranges

BGP prefixes that contain 143.0.146.0/23

Range ASN Company Num of IPs
143.0.144.0/22 AS264020 FAST TELECOM 1,024

Nearby Ranges

BGP prefixes that overlap with 143.0.0.0/16

Range ASN Company Num of IPs
143.0.108.0/22 AS64339 INGENIERIA E INFORMATICA E.A.T 1,024
143.0.80.0/22 AS262231 COOP. ELÉCTRICA Y DE SERVICIOS MARIANO MORENO LTDA. 1,024
143.0.152.0/22 AS262470 Pontenet Teleinformática Ltda. 1,024
143.0.40.0/22 AS262550 LUCAS NETWORK INFORMATICA LTDA ME 1,024
143.0.120.0/22 AS262978 Centro de Tecnologia Armazem Datacenter Ltda. 1,024
143.0.112.0/22 AS262995 NETDIGITAL TELECOMUNICACOES LTDA 1,024
143.0.48.0/22 AS263544 VARZEA NET TELECOMUNICACOES LTDA ME 1,024
143.0.96.0/22 AS263701 RGO SOMOS CABLE, C.A. 1,024
143.0.20.0/22 AS263985 BRASIL TECPAR | AMIGO | AVATO 1,024
143.0.16.0/22 AS263990 FASTNET COMUNICACAO EIRELI - ME 1,024
143.0.28.0/22 AS263991 FERNANDA CRISTINA RUIZ MATIAZZO - ME 1,024
143.0.36.0/22 AS263992 Turbo Douratel Telecom 1,024
143.0.212.0/22 AS28343 Unifique Telecomunicações SA 1,024
143.0.232.0/22 AS28580 Cilnet Comunicação e Informática S.A. 1,024
143.0.12.0/22 AS28604 Globo Comunicação e Participaçoes SA 1,024
143.0.56.0/22 AS52613 GIGA MAIS FIBRA TELECOMUNICACOES S.A. 1,024
143.0.116.0/22 AS52680 BLZNET SERVICOS DE INTERNET LTDA - ME 1,024
143.0.228.0/22 AS53184 VERO S.A 1,024
143.0.244.0/22 AS12150 COTELCAM 1,024
143.0.124.0/22 AS264000 FibraON - Fabricio Piloni Bertolo - ME 1,024
143.0.200.0/22 AS264001 GENESYSNET PROVEDOR DE INTERNET LTDA ME 1,024
143.0.60.0/22 AS264002 MVA TELECOM 1,024
143.0.148.0/22 AS264005 RocketNET LTDA 1,024
143.0.180.0/22 AS264007 Elétric Telecomunicações e Informática LTDA ME 1,024
143.0.0.0/22 AS264008 LANCA SERVICOS DE INFORMATICA LTDA - ME 1,024
143.0.140.0/22 AS264009 INFIX TELECOM LTDA 1,024
143.0.196.0/22 AS264010 Polli Telecom 1,024
143.0.136.0/22 AS264011 TREND CONNECT 1,024
143.0.156.0/22 AS264012 CONECT TELECOM 1,024
143.0.184.0/22 AS264013 CONNECTA TELECOM INTERNET LTDA - EPP 1,024
143.0.164.0/22 AS264014 Led Internet Eireli 1,024
143.0.192.0/22 AS264015 VIAVETORIAL INTERNET LTDA 1,024
143.0.144.0/22 AS264020 FAST TELECOM 1,024
143.0.132.0/22 AS264021 JSINET TELECOM 1,024
143.0.252.0/22 AS264023 SE77E TELECOM EIRELI ME 1,024
143.0.216.0/22 AS264027 MEGA NET TURBO 1,024
143.0.224.0/22 AS264035 PG Net Comercio de Comp. LTDA 1,024
143.0.208.0/22 AS264072 ANTONIO G DE SOUSA JUNIOR - ME 1,024
143.0.24.0/22 AS264075 K1 Telecom e Multimidia LTDA 1,024
143.0.188.0/22 AS264186 AGT NET 1,024
143.0.176.0/22 AS264294 Ora Servicos de Telecomunicacoes Ltda 1,024
143.0.88.0/22 AS264426 VM Provedora de Internet Ltda Me 1,024
143.0.4.0/22 AS264428 GTEC NET 1,024
143.0.128.0/22 AS264543 MEGA CONEXAO TELECOM LTDA 1,024
143.0.68.0/22 AS265989 GARCIA TELECOMUNICACOES LTDA 1,024
143.0.64.0/22 AS272006 DOVA SRL 1,024
143.0.172.0/22 AS27665 Columbus Communications Trinidad Limited. 1,024
143.0.32.0/22 AS27694 Flamingo TV Bonaire N.V. 1,024
143.0.248.0/22 AS27843 WIN EMPRESAS S.A.C. 1,024
143.0.236.0/22 AS27884 CABLECOLOR S.A. 1,024

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
143.0.146.1 AS264020 FAST TELECOM 8.87ms from Fortaleza, BR
143.0.147.229 AS264020 FAST TELECOM 3.35ms from Joao Pessoa, 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
119.51.32.55 AS4837 CHINA UNICOM China169 Backbone 3.15ms from Changchun, CN
89.244.219.215 AS8881 1&1 Versatel GmbH 5.38ms from Hamburg, DE
211.110.30.71 AS9318 SK Broadband Co Ltd 4.77ms from Incheon, KR
81.106.31.39 AS5089 Virgin Media Limited 7.65ms from London, GB
72.220.202.103 AS22773 Cox Communications Inc. 8.34ms from Los Angeles, US
88.26.157.151 AS3352 TELEFONICA DE ESPANA S.A.U. 2.00ms from Madrid, ES
181.136.40.55 AS13489 UNE EPM TELECOMUNICACIONES S.A. 8.06ms from Medellin, CO
124.24.45.119 AS55386 FUJITSU LIMITED 3.48ms from Osaka, JP
18.214.96.119 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
13.218.72.199 AS14618 Amazon.com, Inc. 0.44ms from Reston, US
3.90.114.215 AS14618 Amazon.com, Inc. 0.47ms from Reston, US
189.130.217.231 AS8151 UNINET 4.42ms from Santiago de Queretaro, MX
116.88.58.215 AS55430 Starhub Ltd 2.48ms from Singapore, SG
204.197.182.39 AS54614 CIK Telecom INC 2.10ms from Toronto, CA
216.221.67.23 AS7992 Cogeco Connexion Inc. 10.88ms from Toronto, CA
88.18.174.87 AS3352 TELEFONICA DE ESPANA S.A.U. 5.81ms from Madrid, ES
67.85.254.231 AS6128 Cablevision Systems Corp. 8.53ms from New York City, US
88.93.36.215 AS2119 Telenor Norge AS 9.93ms from Oslo, NO
88.120.77.247 AS12322 Free SAS 2.36ms from Paris, FR
179.53.16.119 AS6400 Compañía Dominicana de Teléfonos S. A. 3.96ms from Santo Domingo, DO
36.239.220.87 AS3462 Data Communication Business Group 4.56ms from Taichung, TW
123.177.7.55 AS4809 China Telecom Next Generation Carrier Network 15.30ms from Tianjin, CN
120.11.126.215 AS4837 CHINA UNICOM China169 Backbone 7.19ms from Tianjin, CN
24.99.226.183 AS7922 Comcast Cable Communications, LLC 4.10ms from Atlanta, US
89.206.182.55 AS8426 ClaraNET LTD 1.10ms from Erith, GB

Traceroute

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

$
traceroute -a -n -q1 143.0.147.8
traceroute to 143.0.147.8 (143.0.147.8): 64 hops max, 52 byte packets
1 [AS174] 38.104.222.190 25.638 ms
2 [AS174] 154.24.94.170 0.872 ms
3 [AS174] 38.142.192.194 105.582 ms
4 *
5 *
6 *
7 *
9 [AS264020] 143.0.144.22 116.958 ms
10 [AS264020] 143.0.147.8 117.647 ms
Measurement taken from IPinfo ProbeNet in Boca Raton, US
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.

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