181.191.6.0/23

AS265984 · ZAVAZ INTERNET JANAUBA LTDA

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Summary

Country	Brazil
Domain	zavaz.net.br
ASN	AS265984
Parent Range	181.191.4.0/22
Registry	LACNIC
ID	ZTT

WHOIS Details

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

inetnum:     181.191.4.0/22
aut-num:     AS265984
abuse-c:     ZTSGT
owner:       ZAVAZ INTERNET JANAUBA LTDA
ownerid:     26.443.312/0001-63
responsible: ZAVAZ TELECOM
owner-c:     ZTSGT
tech-c:      SZTJA
inetrev:     181.191.7.0/24
nserver:     ns1.zavaz.net.br
nsstat:      20251211 AA
nslastaa:    20251211
nserver:     ns2.zavaz.net.br
nsstat:      20251211 AA
nslastaa:    20251211
created:     20170720
changed:     20220816

nic-hdl-br:  ZTSGT
person:      ZAVAZ Telecom Servi�os Gerencia TI
created:     20170604
changed:     20240215

nic-hdl-br:  SZTJA
person:      Suporte Zavaz Telecom Janauba
created:     20200502
changed:     20230508

Overlapping Ranges

BGP prefixes that contain 181.191.6.0/23

Range	ASN	Company	Num of IPs
181.191.4.0/22	AS265984	ZAVAZ INTERNET JANAUBA LTDA	1,024

Nearby Ranges

BGP prefixes that overlap with 181.191.0.0/16

Range	ASN	Company	Num of IPs
181.191.52.0/22	AS267526	ANDREIA LUCIA CADINI DA CUNHA ME	1,024
181.191.220.0/22	AS264619	CONEXIONSUR ISP S.R.L	1,024
181.191.56.0/22	AS264987	RBR TELECOM SERVICOS DE TELEFONIA LIMITADA	1,024
181.191.244.0/22	AS265524	COEFICIENTE COMUNICACIONES SA DE CV	1,024
181.191.248.0/22	AS265524	COEFICIENTE COMUNICACIONES SA DE CV	1,024
181.191.252.0/22	AS265524	COEFICIENTE COMUNICACIONES SA DE CV	1,024
181.191.188.0/22	AS265539	COLUMBUS NETWORKS DE MEXICO	1,024
181.191.64.0/22	AS265777	SOLUCIONES WISP S.A.	1,024
181.191.28.0/22	AS265783	COOP. LTDA. DE ELCTRICIDAD, OTROS SERVICIOS PÚBLICOS DE TACURAL	1,024
181.191.80.0/22	AS265790	COOP. DE PROV. DE SERV. ELECTRICOS Y OTROS SERV. PUB. DE SERV. SOCIALES, CRED. Y VIVIENDA LTDA DE SAN CAYETANO	1,024
181.191.8.0/22	AS265980	FTTH TELECOM	1,024
181.191.12.0/22	AS265981	Linknet Telecomunicações LTDA	1,024
181.191.4.0/22	AS265984	ZAVAZ INTERNET JANAUBA LTDA	1,024
181.191.32.0/22	AS265986	Linkup Telecomunicações	1,024
181.191.76.0/22	AS267452	CABONNET INTERNET LTDA	1,024
181.191.48.0/22	AS267453	Neticabo Telecom Ltda - ME	1,024
181.191.240.0/22	AS267456	INOVANETCE TELECOM	1,024
181.191.152.0/22	AS267488	ANDRE LUIZ SILVA DOS SANTOS INFORMATICA - ME	1,024
181.191.216.0/22	AS267560	PC CONNECT TELECOMUNICACOES LTDA	1,024
181.191.20.0/22	AS271041	NOVANET PROVEDORA DE INTERNET LTDA ME	1,024
181.191.136.0/22	AS271079	Asa-Sannres Telecom Ltda	1,024
181.191.176.0/22	AS272187	CCOP NET COMERCIO E SOLUCOES DE EQUIP DE REDE LTD	1,024
181.191.16.0/22	AS52892	COPREL TELECOM LTDA	1,024
181.191.200.0/22	AS61678	NETWAY INFORMATICA LTDA	1,024
181.191.88.0/22	AS265994	ESTADO DO MARANHAO - SEGOV	1,024
181.191.84.0/22	AS265998	C LINS NET SERVICOS DE INTERNET LTDA - ME	1,024
181.191.40.0/22	AS266000	R F de Souza Junior	1,024
181.191.92.0/22	AS266002	MUNDIAL NET PROVEDOR DE INTERNET	1,024
181.191.96.0/22	AS266003	VBS TECNOLOGIA LTDA	1,024
181.191.108.0/22	AS266004	VIAWEB TELECOMUNICACOES LTDA	1,024
181.191.120.0/22	AS266005	C. X. B. TELECOMUNICACOES LTDA - ME	1,024
181.191.104.0/22	AS266009	T2WEB SOLUCOES TECNOLOGICAS LTDA	1,024
181.191.112.0/22	AS266010	BOA VISTA NET SERVICOS DE COMUNICACAO LTDA	1,024
181.191.100.0/22	AS266012	G.M.V. SERVICOS DE INFORMATICA LTDA - ME	1,024
181.191.192.0/22	AS267003	SCM EVOLUTT CONNECT LTDA	1,024
181.191.132.0/22	AS267424	G.C.TELECOMUNICAÇÕES LTDA-ME	1,024
181.191.144.0/22	AS267425	TSCM NET BRASIL TELECOMUNICAÇÕES LTDA	1,024
181.191.168.0/22	AS267429	GRAFNET TELECOM	1,024
181.191.0.0/22	AS267436	UPLINK INTERNET BANDA LARGA	1,024
181.191.148.0/22	AS267438	TECNOLINS COMERCIO SERVICOS TELECOMUNICACOES LTDA	1,024
181.191.196.0/22	AS267439	ATUAMAX CONECTIVIDADE	1,024
181.191.172.0/22	AS267444	CENTRO.COM - INTERNET, COMPUTADORES E SERVIÇOS	1,024
181.191.236.0/22	AS267446	PRO LINK TELECOMUNICACOES LTDA	1,024
181.191.228.0/22	AS267449	GLOBALNET TELECOMUNICAÇÕES LTDA	1,024
181.191.212.0/22	AS267450	oliveira & sousa comunicações Ltda	1,024
181.191.184.0/23	AS267445	Romagnole Produtos Eletricos S.A.	512
181.191.46.0/23	AS265987	GEYSON PHILLYPE LEONCIO DA SILVA ME	512
181.191.75.0/24	AS271651	R G DE SOUZA INFORMATICA	256
181.191.24.0/24	AS263809	Facundo Valentini (Vallenet)	256
181.191.27.0/24	AS52425	RELTID CV S.A.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
181.191.6.0	AS265984 ZAVAZ INTERNET JANAUBA LTDA	`15.76ms` from Sao Paulo, BR
181.191.7.0	AS265984 ZAVAZ INTERNET JANAUBA LTDA	`15.63ms` from Sao Paulo, 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
85.148.243.135	AS5390 EuroNet	`1.28ms` from Amsterdam, NL
183.243.114.71	AS56048 China Mobile Communicaitons Corporation	`7.07ms` from Beijing, CN
196.117.167.231	AS36925 MEDITELECOM	`3.14ms` from Casablanca, MA
93.222.214.167	AS3320 Deutsche Telekom AG	`8.31ms` from Frankfurt am Main, DE
156.234.15.71	AS138415 Yancy Limited	`0.66ms` from Hong Kong, HK
51.140.7.183	AS8075 Microsoft Corporation	`0.28ms` from London, GB
34.95.92.215	AS396982 Google LLC	`0.08ms` from Melbourne, AU
35.231.170.135	AS396982 Google LLC	`0.14ms` from Moncks Corner, US
15.207.42.87	AS16509 Amazon.com, Inc.	`0.14ms` from Mumbai, IN
110.42.229.135	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.74ms` from Shanghai, CN
140.227.70.199	AS2514 NTT PC Communications, Inc.	`0.84ms` from Tokyo, JP
81.28.138.199	AS41491 Stadtwerke Kapfenberg GmbH	`8.86ms` from Vienna, AT
212.91.240.23	AS15366 DNS:NET Internet Service GmbH	`0.34ms` from Berlin, DE
121.15.151.199	AS4134 CHINANET-BACKBONE	`1.76ms` from Guangzhou, CN
40.183.169.39	AS9009 M247 Europe SRL	`0.28ms` from New York City, US
183.149.232.247	AS4134 CHINANET-BACKBONE	`9.85ms` from Ningbo, CN
13.64.144.55	AS8075 Microsoft Corporation	`0.57ms` from San Jose, US
175.201.37.23	AS4766 Korea Telecom	`5.43ms` from Seoul, KR
219.228.127.7	AS4538 China Education and Research Network Center	`1.77ms` from Shanghai, CN
39.110.135.87	AS2527 Sony Network Communications Inc.	`2.06ms` from Tokyo, JP
57.153.143.103	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
115.67.16.183	AS9587 DTACNETWORK-TH-AP	`0.77ms` from Bangkok, TH
44.229.155.103	AS16509 Amazon.com, Inc.	`0.19ms` from Boardman, US
208.81.217.135	AS18527 UC Health, LLC	`1.97ms` from Cincinnati, US
187.19.158.7	AS28126 BRISANET SERVICOS DE TELECOMUNICACOES S.A	`5.78ms` from Fortaleza, BR

Traceroute

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

traceroute -a -n -q1 -f5 181.191.7.10

traceroute to 181.191.7.10 (181.191.7.10): 64 hops max, 52 byte packets

5 [] 198.32.160.236 114.53 ms

6 *

7 *

8 *

9 *

10 [AS265984] 181.191.7.10 146.36 ms

Measurement taken from

IPinfo ProbeNet in Piscataway, US

On December 6th 2025

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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