143.0.53.0/24

AS263997 · BITMAIL SERVICOS DE INFORMATICA LTDA - ME

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Summary

Country	Brazil
Domain	alfatelecom.cz
ASN	AS263997
Registry	LACNIC
ID	AJB26

WHOIS Details

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

inetnum:     143.0.53.0/24
aut-num:     AS263997
abuse-c:     AMSFA12
owner:       ALFA TELECOM LTDA
ownerid:     33.531.834/0001-82
responsible: ANTONIO JOSE DE SOUSA BORGES
country:     BR
owner-c:     AJSBO8
tech-c:      AJSBO8
created:     20251106
changed:     20251106
inetnum-up:  143.0.52.0/22

nic-hdl-br:  AJSBO8
person:      Antonio Jose de Sousa Borges
e-mail:      antoniojosedesousaborges@gmail.com
country:     BR
created:     20170206
changed:     20240528

nic-hdl-br:  AMSFA12
person:      Antonio Marcos Santana Farias
e-mail:      marcos@bitmail.com.br
country:     BR
created:     20140505
changed:     20230530

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	A. MORAIS DE SÁ FERREIRA	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 are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
143.0.53.255	AS263997 BITMAIL SERVICOS DE INFORMATICA LTDA - ME	`9.91ms` from Fortaleza, 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
73.133.9.120	AS7922 Comcast Cable Communications, LLC	`7.50ms` from Ashburn, US
47.38.101.104	AS20115 Charter Communications LLC	`9.18ms` from Atlanta, US
34.18.40.248	AS396982 Google LLC	`0.84ms` from Az Za`ayin, QA
73.61.43.8	AS7922 Comcast Cable Communications, LLC	`7.37ms` from Boston, US
183.215.135.152	AS56047 China Mobile communications corporation	`2.20ms` from Changsha, CN
167.8.102.8	AS63156 TEGNA Inc.	`9.02ms` from Dallas, US
110.227.136.232	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.70ms` from Delhi, IN
184.29.223.104	AS16625 Akamai Technologies, Inc.	`0.50ms` from Denver, US
80.171.240.104	AS6805 Telefonica Germany GmbH & Co.OHG	`3.54ms` from Duesseldorf, DE
205.234.198.88	AS23352 DEFT.COM	`0.34ms` from Frankfurt am Main, DE
20.0.4.136	AS8075 Microsoft Corporation	`0.43ms` from London, GB
90.69.93.248	AS12479 Orange Espagne SA	`14.07ms` from Madrid, ES
83.201.210.56	AS3215 Orange S.A.	`18.88ms` from Marseille, FR
185.35.143.152	AS60171 AFR-IX TELECOM S.A.	`0.31ms` from Paris, FR
47.104.119.120	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.20ms` from Qingdao, CN
179.60.6.120	AS11815 Cooperativa Telefonica de V.G.G. Ltda.	`1.59ms` from Rosario, AR
115.69.53.88	AS18390 Spintel Pty Ltd	`2.53ms` from Sydney, AU
58.50.195.232	AS4134 CHINANET BACKBONE	`6.77ms` from Wuhan, CN
77.167.20.216	AS1136 KPN B.V.	`6.33ms` from Amsterdam, NL
40.183.249.8	AS54103 MOD Mission Critical, LLC	`0.19ms` from Atlanta, US
74.200.94.232	AS30568 M3COM of Virginia, Inc	`1.17ms` from Chicago, US
84.153.126.72	AS3320 Deutsche Telekom AG	`5.86ms` from Frankfurt am Main, DE
9.223.218.200	AS8075 Microsoft Corporation	`0.18ms` from Gaevle, SE
150.214.32.184	AS198096 Junta de Andalucia	`12.39ms` from Lisbon, PT
67.254.140.24	AS12271 Charter Communications Inc	`3.07ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -m5 143.0.53.79

traceroute to 143.0.53.79 (143.0.53.79): 5 hops max, 52 byte packets

1 [AS210579] 91.214.112.2 0.313 ms

2 [AS210579] 79.172.221.40 0.574 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Szeged, HU

On April 13th 2026

What are IP address ranges?

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