143.0.18.0/23

AS263990 · FASTNET COMUNICACAO EIRELI - ME

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Summary

Country	Brazil
Domain	portalfast.net
ASN	AS263990
Parent Range	143.0.16.0/22
Registry	LACNIC
ID	JEF28

WHOIS Details

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

inetnum:     143.0.16.0/22
aut-num:     AS263990
abuse-c:     AASJU252
owner:       FASTNET COMUNICACAO EIRELI - ME
ownerid:     18.632.169/0001-20
responsible: Jefferson Jos� Ferreira de Lima
owner-c:     JEFER78
tech-c:      JEFER78
inetrev:     143.0.16.0/22
nserver:     ns43.portalfast.net
nsstat:      20260321 AA
nslastaa:    20260321
nserver:     ns45.portalfast.net
nsstat:      20260321 AA
nslastaa:    20260321
created:     20150908
changed:     20211104

nic-hdl-br:  JEFER78
person:      jefferson ferreira
created:     20120205
changed:     20250806

nic-hdl-br:  AASJU252
person:      ANTERIO ANDRADE SANTOS JUNIOR
created:     20211103
changed:     20240111

Overlapping Ranges

BGP prefixes that contain 143.0.18.0/23

Range	ASN	Company	Num of IPs
143.0.16.0/22	AS263990	FASTNET COMUNICACAO EIRELI - ME	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	ON EMPRESAS S.A.C.	1,024
143.0.236.0/22	AS27884	CABLECOLOR S.A.	1,024

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

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

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

IP Address	ASN	Details
143.0.19.17	AS263990 FASTNET COMUNICACAO EIRELI - ME	`0.22ms` 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
16.148.163.7	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
118.24.86.151	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.85ms` from Chengdu, CN
136.112.176.55	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
34.44.29.167	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
107.90.180.87	AS20057 AT&T Enterprises, LLC	`2.92ms` from Dallas, US
159.224.113.183	AS13188 CONTENT DELIVERY NETWORK LTD	`6.94ms` from Kyiv, UA
95.144.132.23	AS2856 British Telecommunications PLC	`1.80ms` from London, GB
80.203.60.71	AS29695 Lyse Tele AS	`0.98ms` from Oslo, NO
90.26.129.119	AS3215 Orange S.A.	`8.94ms` from Paris, FR
185.181.154.119	AS44407 Linkt SAS	`0.38ms` from Paris, FR
181.198.173.7	AS27947 Telconet S.A	`2.01ms` from Quito, EC
81.204.10.119	AS1136 KPN B.V.	`3.10ms` from Amsterdam, NL
24.63.95.247	AS7922 Comcast Cable Communications, LLC	`9.84ms` from Boston, US
54.74.67.39	AS16509 Amazon.com, Inc.	`0.10ms` from Dublin, IE
144.31.139.215	AS213520 Senko Digital LLC	`0.52ms` from Frankfurt am Main, DE
84.153.247.135	AS3320 Deutsche Telekom AG	`3.88ms` from Frankfurt am Main, DE
219.136.52.7	AS4134 CHINANET-BACKBONE	`2.11ms` from Guangzhou, CN
211.107.6.55	AS4766 Korea Telecom	`1.50ms` from Incheon, KR
5.136.185.183	AS12389 PJSC Rostelecom	`18.66ms` from Krasnoyarsk, RU
112.206.148.23	AS9299 Philippine Long Distance Telephone Company	`1.03ms` from Manila, PH
77.74.200.23	AS197891 CONGREGAZIONE CRISTIANA DEI TESTIMONI DI GEOVA	`7.41ms` from Milan, IT
153.222.52.167	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.16ms` from Osaka, JP
222.159.16.247	AS7679 QTnet,Inc.	`8.16ms` from Osaka, JP
98.95.247.199	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
106.15.72.151	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.45ms` from Shanghai, CN

Traceroute

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

traceroute -a -n -q1 143.0.19.17

traceroute to 143.0.19.17 (143.0.19.17): 64 hops max, 52 byte packets

1 [AS7195] 200.25.57.67 0.107 ms

2 [] 187.16.212.223 0.894 ms

3 [AS263990] 143.0.19.17 0.279 ms

Measurement taken from

IPinfo ProbeNet in Osasco, BR

On March 21st 2026

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