191.37.226.0/23

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 191.37.226.0/23

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

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

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

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

IP Address	ASN	Details
191.37.226.92	AS263374 YZO TELECOM TECNOLOGIA EIRELI - ME	`9.28ms` from Brasilia, BR
191.37.227.161	AS263374 YZO TELECOM TECNOLOGIA EIRELI - ME	`12.47ms` 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
137.56.126.103	AS1103 SURF B.V.	`2.82ms` from Amsterdam, NL
77.172.168.135	AS1136 KPN B.V.	`0.97ms` from Amsterdam, NL
20.121.65.151	AS8075 Microsoft Corporation	`0.50ms` from Ashburn, US
73.69.203.247	AS7922 Comcast Cable Communications, LLC	`9.52ms` from Boston, US
89.223.211.199	AS21334 One Hungary Ltd.	`8.22ms` from Budapest, HU
112.19.107.199	AS9808 China Mobile Communications Group Co., Ltd.	`6.68ms` from Chengdu, CN
99.99.189.135	AS7018 AT&T Enterprises, LLC	`2.23ms` from Dallas, US
80.141.12.39	AS3320 Deutsche Telekom AG	`5.87ms` from Duesseldorf, DE
68.150.233.231	AS6327 Shaw Communications	`11.99ms` from Edmonton, CA
113.179.252.103	AS45899 VNPT Corp	`2.31ms` from Hanoi, VN
140.211.166.135	AS3701 University of Oregon	`2.09ms` from Hillsboro, US
141.164.178.39	AS25019 Saudi Telecom Company JSC	`1.44ms` from Jeddah, SA
159.180.106.7	AS2856 British Telecommunications PLC	`4.53ms` from London, GB
92.207.43.135	AS31655 Gamma Telecom Holdings Ltd	`0.33ms` from London, GB
179.216.91.231	AS28573 Claro NXT Telecomunicacoes Ltda	`15.34ms` from Porto Alegre, BR
34.106.73.119	AS396982 Google LLC	`0.11ms` from Salt Lake City, US
61.171.16.39	AS4811 China Telecom (Group)	`3.57ms` from Shanghai, CN
58.25.93.231	AS9812 Oriental Cable Network Co., Ltd.	`4.87ms` from Shanghai, CN
60.242.149.151	AS7545 TPG Telecom Limited	`1.15ms` from Sydney, AU
36.232.104.215	AS3462 Data Communication Business Group	`1.77ms` from Taichung, TW
200.11.144.7	AS8048 CANTV Servicios, Venezuela	`8.85ms` from Willemstad, CW
98.92.17.135	AS14618 Amazon.com, Inc.	`0.73ms` from Ashburn, US
23.36.178.135	AS20940 Akamai International B.V.	`0.16ms` from Ashburn, US
74.125.136.167	AS15169 Google LLC	`0.69ms` from Atlanta, US
61.0.237.119	AS9829 National Internet Backbone	`1.93ms` from Bengaluru, IN

Traceroute

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

traceroute -a -n -q1 -f5 191.37.227.108

traceroute to 191.37.227.108 (191.37.227.108): 64 hops max, 52 byte packets

5 [] 206.82.104.197 126.232 ms

6 *

7 *

8 *

9 *

10 [AS263374] 191.37.227.108 212.86 ms

Measurement taken from

IPinfo ProbeNet in Lviv, UA

On March 20th 2026

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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