143.208.228.0/22

AS263004 · CZNET PROVEDOR DE INTERNET LTDA

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Summary

Country	Brazil
Domain	cznet.com.br
ASN	AS263004
Registry	LACNIC
ID	CAZ11

WHOIS Details

inetnum:     143.208.228.0/22
aut-num:     AS263004
abuse-c:     CAAMO253
owner:       Cassiano Zanon - CZNET Provedor de Internet
ownerid:     06.910.203/0001-00
responsible: Cassiano Zanon
owner-c:     CAZAN8
tech-c:      CAZAN8
inetrev:     143.208.228.0/22
nserver:     ns1.cznet.com.br
nsstat:      20210522 AA
nslastaa:    20210522
nserver:     ns2.cznet.com.br [lame - not published]
nsstat:      20210522 FAIL
nslastaa:    20201101
created:     20151204
changed:     20151204

nic-hdl-br:  CAZAN8
person:      Cassiano Zanon
created:     20071219
changed:     20201223

nic-hdl-br:  CAAMO253
person:      Caetano Augusto Morlin
created:     20160317
changed:     20160317

Nearby Ranges

BGP prefixes that overlap with 143.208.0.0/16

Range	ASN	Company	Num of IPs
143.208.172.0/22	AS264090	Adilson Vanderlei dos Santos Alves e Cia Ltda	1,024
143.208.180.0/22	AS23243	CLOUD2NUBE, S.A.	1,024
143.208.168.0/22	AS262145	Cooperativa de Electrificación Rural de San Carlos R.L. (Coopelesca R.L.)	1,024
143.208.208.0/22	AS262342	WZNET TELECOM LTDA	1,024
143.208.192.0/22	AS262729	Telemidia Sistema de Telecomunicacao Ltda	1,024
143.208.236.0/22	AS262865	Ired Internet Ltda	1,024
143.208.76.0/22	AS262907	BRASIL TECPAR SERVICOS DE TELECOMUNICACOES SA	1,024
143.208.104.0/22	AS262960	HEPTANET CONSULTORIA E INTERNET LTDA ME	1,024
143.208.140.0/22	AS263671	MINAS INFO LTDA-ME	1,024
143.208.20.0/22	AS264075	K1 Telecom e Multimidia LTDA	1,024
143.208.24.0/22	AS264086	C.S TAVARES-ME	1,024
143.208.4.0/22	AS264088	TOLEDO FIBRA TELECOMUNICAÇAO LTDA	1,024
143.208.32.0/22	AS264089	Nova Telecom Ltda	1,024
143.208.56.0/22	AS22869	COMUNICACIONES METROPOLITANAS CABLECOLOR	1,024
143.208.128.0/22	AS264091	LANSERVI TECNOLOGIA	1,024
143.208.148.0/22	AS264092	STA TELECOM LTDA	1,024
143.208.100.0/22	AS264465	LINK DATA INTERNET	1,024
143.208.36.0/22	AS264625	SANTA CRUZ AUGUSTO JULIAN (SONYTEL)	1,024
143.208.176.0/22	AS265117	Comp Telecom	1,024
143.208.188.0/22	AS265119	DATACI - COMPANHIA DE TEC. DE INFORM. DE C.I.	1,024
143.208.116.0/22	AS265121	FUTURA ONLINE INFORMÁTICA LTDA - ME	1,024
143.208.92.0/22	AS265122	GNET SERVICOS DE COMUNICACAO E MULTIMIDIA LTDA	1,024
143.208.80.0/22	AS265124	M.K TELECOMUNICAÇÕES LTDA-ME	1,024
143.208.84.0/22	AS265125	V. GRAZIOLI & CIA. LTDA. - ME	1,024
143.208.124.0/22	AS265126	FLEETNET TELECOMUNICACOES LTDA - ME	1,024
143.208.108.0/22	AS265127	OK ITAOCARA PROVEDOR INTERNET LTDA	1,024
143.208.112.0/22	AS265128	SILVA MORAES SERV DE COMUN MULTIMIDIA-SCM EIRELI	1,024
143.208.144.0/22	AS265129	Duarte & Dias Eletroeletronicos Ltda ME	1,024
143.208.152.0/22	AS265130	FIBRA EMPRESAS LTDA	1,024
143.208.220.0/22	AS265131	GP4 TELECOM LTDA - ME	1,024
143.208.252.0/22	AS265132	TELEMOS MULTIMIDIA LTDA	1,024
143.208.248.0/22	AS265133	. Radius	1,024
143.208.224.0/22	AS265136	ACESSO POINT EIRELI - ME	1,024
143.208.244.0/22	AS265137	CONECTIVA TELECOM TECNOLOGIA LTDA - ME	1,024
143.208.72.0/22	AS265138	ACESSO.COM PROVEDOR DE INTERNET	1,024
143.208.200.0/22	AS265150	ETERNALNET SERVICOS DE TECNOLOGIA LTDA	1,024
143.208.0.0/22	AS268955	ALMI SERVICOS ACESSO AS REDES COMUNICACAO LTDA	1,024
143.208.88.0/22	AS271696	N. Z. RAMOS TELECOMUNICACOES EIRELI	1,024
143.208.48.0/22	AS273065	COOPERATIVA DE OBRAS, SERVICIOS PUBLICOS Y SOCIALES DE BUCHARDO LTDA	1,024
143.208.156.0/22	AS27720	CITTA TELECOM LTDA	1,024
143.208.132.0/22	AS27843	Optical Networks S.A.C	1,024
143.208.16.0/22	AS27884	CABLECOLOR S.A.	1,024
143.208.40.0/22	AS28130	CERTTO TELECOMUNICAÇÕES LTDA EPP.	1,024
143.208.240.0/22	AS61750	W H DOS ANJOS MENEZES	1,024
143.208.136.0/22	AS61776	Provedor de Acesso à Internet Eireli	1,024
143.208.120.0/22	AS61856	Viamar Telecom	1,024
143.208.12.0/22	AS28146	MHNET TELECOM	1,024
143.208.60.0/22	AS28265	ABCREDE PROVEDOR DE INTERNET EIRELI	1,024
143.208.196.0/22	AS28343	Unifique Telecomunicações SA	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

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

IP Address	ASN	Details
143.208.231.227	AS263004 CZNET PROVEDOR DE INTERNET LTDA	`2.84ms` from Chapeco, 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
217.22.16.6	AS42567 MOJOHOST B.V.	`0.18ms` from Amsterdam, NL
156.40.18.22	AS3527 National Institutes of Health	`1.96ms` from Ashburn, US
186.132.190.198	AS22927 Telefonica de Argentina	`2.29ms` from Buenos Aires, AR
50.90.49.182	AS33363 Charter Communications, Inc	`8.63ms` from Chicago, US
73.111.236.86	AS7922 Comcast Cable Communications, LLC	`3.52ms` from Chicago, US
84.53.164.230	AS16625 Akamai Technologies, Inc.	`0.28ms` from Frankfurt am Main, DE
119.151.145.6	AS45432 Tech Mahindra Limited	`0.71ms` from Kuala Lumpur, MY
138.199.16.198	AS212238 Datacamp Limited	`0.21ms` from Marseille, FR
109.123.212.22	AS21430 WIA spol. s.r.o.	`1.11ms` from Prague, CZ
160.179.141.166	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`8.73ms` from Rabat, MA
151.74.165.246	AS1267 WIND TRE S.P.A.	`17.63ms` from Rome, IT
38.213.110.230	AS174 Cogent Communications, LLC	`0.27ms` from San Jose, US
110.50.200.6	AS9597 KDDI Web Communications Inc.	`0.51ms` from Tokyo, JP
172.190.229.150	AS8075 Microsoft Corporation	`0.60ms` from Ashburn, US
71.25.160.70	AS7922 Comcast Cable Communications, LLC	`4.57ms` from Atlanta, US
36.66.182.22	AS7713 PT Telekomunikasi Indonesia	`0.92ms` from Batam, ID
45.90.112.134	AS203061 UAB code200	`0.31ms` from Dallas, US
76.235.87.118	AS7018 AT&T Enterprises, LLC	`1.75ms` from Dallas, US
20.9.29.198	AS8075 Microsoft Corporation	`0.14ms` from Des Moines, US
40.172.3.166	AS16509 Amazon.com, Inc.	`0.14ms` from Dubai, AE
91.89.126.150	AS3209 Vodafone GmbH	`8.20ms` from Frankfurt am Main, DE
81.133.160.22	AS2856 British Telecommunications PLC	`2.48ms` from London, GB
171.36.228.166	AS4837 CHINA UNICOM China169 Backbone	`3.40ms` from Nanning, CN
168.196.173.134	AS262469 WISP ICONECTA SERVICOS DE REDE LTDA	`5.44ms` from Osasco, BR
185.47.221.38	AS62099 JM-Networks, s.r.o.	`0.48ms` from Prague, CZ

Traceroute

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

traceroute -a -n -q1 -m5 143.208.229.62

traceroute to 143.208.229.62 (143.208.229.62): 5 hops max, 52 byte packets

1 [AS136258] 185.213.23.211 1.586 ms

2 [AS56655] 185.125.170.251 0.414 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Sandefjord, NO

On February 7th 2026

What are IP address ranges?

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