177.21.96.0/22

AS53246 · Cyber Info Provedor de Acesso LTDA ME

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Summary

Country	Brazil
Domain	cyberinfo.net.br
ASN	AS53246
Parent Range	177.21.96.0/20
Registry	LACNIC
ID	ROB51

WHOIS Details

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

inetnum:     177.21.96.0/20
aut-num:     AS53246
abuse-c:     ROB802
owner:       Cyber Info Provedor de Acesso LTDA ME
ownerid:     06.371.377/0001-33
responsible: rogerio barbato
country:     BR
owner-c:     ROB802
tech-c:      ROB802
inetrev:     177.21.100.0/24
nserver:     ns1.cyberinfo.net.br
nsstat:      20260206 AA
nslastaa:    20260206
nserver:     ns2.cyberinfo.net.br
nsstat:      20260206 AA
nslastaa:    20260206
created:     20101230
changed:     20101230

nic-hdl-br:  ROB802
person:      Rogerio Barbato
e-mail:      noc@cyberinfo.net.br
country:     BR
created:     20041016
changed:     20260114

Overlapping Ranges

BGP prefixes that contain 177.21.96.0/22

Range	ASN	Company	Num of IPs
177.21.96.0/20	AS53246	Cyber Info Provedor de Acesso LTDA ME	4,096

Nearby Ranges

BGP prefixes that overlap with 177.21.0.0/16

Range	ASN	Company	Num of IPs
177.21.0.0/19	AS28186	ITS TELECOMUNICACOES LTDA	8,192
177.21.160.0/19	AS262876	APEC-SOCIEDADE POTIGUAR DE EDUCACAO E CULTURA LTDA	8,192
177.21.128.0/20	AS262272	VERO S.A	4,096
177.21.32.0/20	AS262761	Sinal Br Telecom Ltda	4,096
177.21.208.0/20	AS262879	Hifive Provedor de Internet Ltda	4,096
177.21.48.0/20	AS263084	SKYNEW ASSIS.TÉCN. EM INFORM.LTDA EPP	4,096
177.21.224.0/20	AS11835	Ligga Telecomunicações S.A.	4,096
177.21.240.0/20	AS11835	Ligga Telecomunicações S.A.	4,096
177.21.64.0/20	AS53245	ActiON Infinite Communications, Brazil.	4,096
177.21.112.0/20	AS53246	Cyber Info Provedor de Acesso LTDA ME	4,096
177.21.96.0/20	AS53246	Cyber Info Provedor de Acesso LTDA ME	4,096
177.21.192.0/20	AS28667	VERO S.A	4,096
177.21.80.0/20	AS53088	FORNET COMUNICACOES LTDA	4,096
177.21.156.0/22	AS271705	MEGA VIRTUA SERVICOS DE INTERNET LTDA	1,024
177.21.148.0/22	AS271712	PEDRO LOPES DA SILVA NETO TELECOM EIRELI	1,024
177.21.208.0/24	AS262879	Gmax Net Telecom Ltda	256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
177.21.96.27	maxitv.net.br	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
177.21.99.252	AS53246 Cyber Info Provedor de Acesso LTDA ME	`5.89ms` from Fortaleza, BR
177.21.98.185	AS53246 Cyber Info Provedor de Acesso LTDA ME	`4.63ms` from Fortaleza, BR
177.21.96.198	AS53246 Cyber Info Provedor de Acesso LTDA ME	`4.60ms` from Fortaleza, BR
177.21.97.85	AS53246 Cyber Info Provedor de Acesso LTDA ME	`4.65ms` 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
84.80.191.166	AS1136 KPN B.V.	`1.41ms` from Amsterdam, NL
70.250.113.38	AS7018 AT&T Enterprises, LLC	`1.88ms` from Durham, US
202.114.114.166	AS4538 China Education and Research Network Center	`15.60ms` from Guangzhou, CN
173.249.43.246	AS51167 Contabo GmbH	`0.24ms` from Lauterbourg, FR
90.217.106.198	AS5607 Sky UK Limited	`3.56ms` from London, GB
213.78.231.134	AS13285 TalkTalk Communications Limited	`3.44ms` from Manchester, GB
208.96.217.150	AS11290 Cogeco Connexion inc	`7.95ms` from Montreal, CA
65.1.13.182	AS16509 Amazon.com, Inc.	`0.29ms` from Mumbai, IN
37.15.109.150	AS12479 Orange Espagne SA	`11.36ms` from Zaragoza, ES
72.191.43.150	AS11427 Charter Communications Inc	`5.05ms` from Dallas, US
95.112.244.70	AS6805 Telefonica Germany GmbH & Co.OHG	`2.08ms` from Hamburg, DE
66.43.249.38	AS5056 Aureon Network Services	`5.44ms` from Kansas City, US
109.86.255.166	AS13188 CONTENT DELIVERY NETWORK LTD	`6.67ms` from Kharkiv, UA
167.61.216.22	AS6057 Administracion Nacional de Telecomunicaciones	`3.64ms` from Montevideo, UY
95.37.147.102	AS12389 PJSC Rostelecom	`6.41ms` from Moscow, RU
94.29.75.38	AS25513 PJSC Moscow city telephone network	`2.87ms` from Moscow, RU
61.241.170.214	AS4837 CHINA UNICOM China169 Backbone	`8.28ms` from Nanjing, CN
84.136.35.86	AS3320 Deutsche Telekom AG	`8.17ms` from Nuernberg, DE
187.85.227.22	AS28205 Ibituruna TV por assinatura S/C Ltda	`12.00ms` from Osasco, BR
39.69.174.134	AS4837 CHINA UNICOM China169 Backbone	`3.88ms` from Qingdao, CN
124.133.66.118	AS4837 CHINA UNICOM China169 Backbone	`6.87ms` from Qingdao, CN
183.116.216.86	AS4766 Korea Telecom	`1.97ms` from Seoul, KR
161.117.150.198	AS45102 Alibaba (US) Technology Co., Ltd.	`0.63ms` from Singapore, SG
37.3.17.134	AS1257 Tele2 Sverige AB	`0.66ms` from Stockholm, SE
220.134.34.38	AS3462 Data Communication Business Group	`1.44ms` from Taichung, TW

Traceroute

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

traceroute -a -n -q1 -f2 177.21.97.81

traceroute to 177.21.97.81 (177.21.97.81): 64 hops max, 52 byte packets

2 [AS3549] 200.189.212.94 91.794 ms

3 [AS3356] 8.243.37.18 91.219 ms

4 *

5 *

6 [AS53246] 177.21.97.81 97.589 ms

Measurement taken from

IPinfo ProbeNet in Little Rock, US

On February 7th 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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