191.37.228.0/22

AS263374 · YZO TELECOM TECNOLOGIA EIRELI - ME

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Summary

Country	Brazil
Domain	mixtel.com.br
ASN	AS263374
Parent Range	191.37.224.0/21
Registry	LACNIC
ID	HCR3

WHOIS Details

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

inetnum:     191.37.224.0/21
aut-num:     AS263374
abuse-c:     HCR12
owner:       YZO TELECOM TECNOLOGIA EIRELI - ME
ownerid:     11.229.158/0001-54
responsible: HUMBERTO CARDOSO ROCHA
country:     BR
owner-c:     HCR12
tech-c:      HCR12
inetrev:     191.37.231.0/24
nserver:     ns1.mixtel.com.br
nsstat:      20260322 AA
nslastaa:    20260322
nserver:     ns2.mixtel.com.br
nsstat:      20260322 AA
nslastaa:    20260322
created:     20140321
changed:     20140321

nic-hdl-br:  HCR12
person:      Humberto Cardoso Rocha
e-mail:      hcardosorocha@gmail.com
country:     BR
created:     20000804
changed:     20191003

Overlapping Ranges

BGP prefixes that contain 191.37.228.0/22

Range	ASN	Company	Num of IPs
191.37.224.0/21	AS263374	YZO TELECOM TECNOLOGIA EIRELI - ME	2,048

BGP prefixes that are contained by 191.37.228.0/22

Range	ASN	Company	Num of IPs
191.37.230.0/24	AS263374	IDEZ TELECOM	256

Nearby Ranges

BGP prefixes that overlap with 191.37.0.0/16

Range	ASN	Company	Num of IPs
191.37.32.0/19	AS263347	CEDNET PROVEDOR INTERNET	8,192
191.37.96.0/19	AS263357	Hot Wave Comercio e Servico de Telecomunicacoes Lt	8,192
191.37.176.0/21	AS263369	Almeida & Moura Ltda	2,048
191.37.200.0/21	AS263371	Intervia Solucoes Ltda	2,048
191.37.208.0/21	AS263372	RODRIGUES & SARMENTO LTDA	2,048
191.37.224.0/21	AS263374	YZO TELECOM TECNOLOGIA EIRELI - ME	2,048
191.37.232.0/21	AS263375	INFO CENTER INFORMÁTICA LTDA	2,048
191.37.184.0/21	AS61904	POLLYNET TELECOM EIRELI	2,048
191.37.16.0/21	AS263349	RapeedoISP LTDA	2,048
191.37.88.0/21	AS61588	DIGITAL PROVEDOR DE ACESSO A INTERNET LTDA	2,048
191.37.216.0/21	AS273309	UNI TELECOM LTDA	2,048
191.37.144.0/21	AS268323	Alares Cabo Servicos de Telecomunicacoes S.A.	2,048
191.37.72.0/21	AS263356	CNT Fiber	2,048
191.37.128.0/21	AS263359	CyberTech Informática Ltda.	2,048
191.37.152.0/21	AS263362	REDE SPEEDNET TELECOM LTDA	2,048
191.37.240.0/21	AS262481	VERO S.A	2,048
191.37.160.0/21	AS263363	RADLINK TELECOMUNICACOES LTDA	2,048
191.37.136.0/22	AS263360	BR MASTER PROVEDOR DE INTERNET LTDA	1,024
191.37.248.0/22	AS262481	VERO S.A	1,024
191.37.8.0/22	AS263348	DESEMPENHO PROVEDOR DE INTERNET	1,024
191.37.12.0/22	AS263350	rocha e portes ltda	1,024
191.37.28.0/22	AS263352	WRNET LTDA	1,024
191.37.64.0/22	AS263353	YARA DOS SANTOS BARREIRO - ME	1,024
191.37.68.0/22	AS263355	GTR NET COMUNICACOES EIRELI	1,024
191.37.196.0/22	AS263404	TELECOM FOZ	1,024
191.37.140.0/22	AS266387	World Fast Telecomunicacoes ME	1,024
191.37.84.0/22	AS270973	ZERBINATTI & SANTOS MULTIMIDIA LTDA	1,024
191.37.168.0/22	AS271023	TERA SOLUCOES	1,024
191.37.172.0/22	AS28343	Unifique Telecomunicações SA	1,024
191.37.4.0/23	AS263346	Fonte Informatica ltda	512
191.37.2.0/23	AS263980	G3 Telecom EIRELI	512
191.37.0.0/23	AS263346	Fonte Informatica ltda	512
191.37.82.0/24	AS270972	4L FIBRA TELECOM EIRELI	256
191.37.83.0/24	AS270972	Mega Power Provedor De Internet Ltda - M	256
191.37.255.0/24	AS263257	Unimed Regional Maringá	256
191.37.230.0/24	AS263374	IDEZ TELECOM	256
191.37.254.0/24	AS263273	INST. FED. DE EDUCACAO CIENCIA E TECNO FLUMINENSE	256
191.37.253.0/24	AS263417	UNIVERSIDADE CATOLICA DOM BOSCO	256
191.37.7.0/24	AS263980	G3 Telecom EIRELI	256
191.37.6.0/24	AS263980	G3 Telecom EIRELI	256
191.37.252.0/24	AS270050	OPTIMIZA SEGURIDAD SpA	256
191.37.80.0/24	AS270972	Ponto a Ponto Telecomunicaçoes	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
191.37.230.228	AS263374 YZO TELECOM TECNOLOGIA EIRELI - ME	`13.35ms` from Osasco, BR
191.37.229.180	AS263374 YZO TELECOM TECNOLOGIA EIRELI - ME	`12.14ms` from Osasco, BR
191.37.228.18	AS263374 YZO TELECOM TECNOLOGIA EIRELI - ME	`12.31ms` from Sao Paulo, BR
191.37.231.137	AS263374 YZO TELECOM TECNOLOGIA EIRELI - ME	`12.26ms` 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
122.108.129.214	AS4804 Microplex PTY LTD	`2.89ms` from Adelaide, AU
149.143.18.38	AS57795 NG-BLU Networks B.V.	`1.34ms` from Amsterdam, NL
52.205.122.134	AS14618 Amazon.com, Inc.	`0.51ms` from Ashburn, US
195.149.193.86	AS39377 Samostalna Zanatska i Trgovinska Radnja Intercom Computers Goran Stojkovic Preduzetnik Krusar	`5.13ms` from Belgrade, RS
139.140.208.166	AS22847 Bowdoin College	`7.87ms` from Boston, US
80.136.44.38	AS3320 Deutsche Telekom AG	`1.73ms` from Frankfurt am Main, DE
96.93.15.54	AS7922 Comcast Cable Communications, LLC	`8.59ms` from Morris Plains, US
176.213.126.38	AS52207 JSC ER-Telecom Holding	`3.78ms` from Moscow, RU
175.239.99.230	AS4766 Korea Telecom	`6.89ms` from Seoul, KR
36.238.172.102	AS3462 Data Communication Business Group	`4.31ms` from Taichung, TW
91.119.101.182	AS8412 T-Mobile Austria GmbH	`5.21ms` from Vienna, AT
46.163.184.70	AS28890 INSYS ISP	`0.40ms` from Yekaterinburg, RU
31.43.233.86	AS43764 LLC "Electron-sevlush"	`4.61ms` from Budapest, HU
218.75.207.198	AS4134 CHINANET-BACKBONE	`2.44ms` from Changsha, CN
107.11.189.86	AS10796 Charter Communications Inc	`12.28ms` from Cleveland, US
66.141.96.70	AS7018 AT&T Enterprises, LLC	`2.53ms` from Dallas, US
217.85.19.182	AS3320 Deutsche Telekom AG	`3.07ms` from Hamburg, DE
60.178.207.118	AS4134 CHINANET-BACKBONE	`8.45ms` from Hangzhou, CN
86.164.207.6	AS2856 British Telecommunications PLC	`2.16ms` from London, GB
12.77.111.198	AS7018 AT&T Enterprises, LLC	`1.12ms` from Los Angeles, US
163.46.80.134	AS18126 Chubu Telecommunications Company, Inc.	`4.98ms` from Osaka, JP
90.89.36.118	AS3215 Orange S.A.	`12.34ms` from Paris, FR
176.185.223.214	AS5410 Bouygues Telecom SA	`1.59ms` from Paris, FR
112.36.132.198	AS24444 Shandong Mobile Communication Company Limited	`7.89ms` from Qingdao, CN
27.195.184.22	AS4837 CHINA UNICOM China169 Backbone	`6.30ms` from Qingdao, CN

Traceroute

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

traceroute -a -n -q1 -f7 191.37.230.53

traceroute to 191.37.230.53 (191.37.230.53): 64 hops max, 52 byte packets

7 [AS263374] 191.37.230.53 140.601 ms

Measurement taken from

IPinfo ProbeNet in New York City, US

On March 21st 2026

What are IP address ranges?

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