177.21.112.0/20

AS53246 · Cyber Info Provedor de Acesso LTDA ME

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Summary

Country	Brazil
Domain	cyberinfo.net.br
ASN	AS53246
Registry	LACNIC
ID	ROB51

WHOIS Details

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

inetnum:     177.21.112.0/20
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:     177.21.122.0/23
nserver:     ns1.cyberinfo.net.br
nsstat:      20260208 AA
nslastaa:    20260208
nserver:     ns2.cyberinfo.net.br
nsstat:      20260208 AA
nslastaa:    20260208
created:     20110408
changed:     20110408

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

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
177.21.96.0/20	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 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

1,099 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
177.21.119.88	AS53246 Cyber Info Provedor de Acesso LTDA ME	`4.55ms` from Fortaleza, BR
177.21.121.20	AS53246 Cyber Info Provedor de Acesso LTDA ME	`5.34ms` from Fortaleza, BR
177.21.122.67	AS53246 Cyber Info Provedor de Acesso LTDA ME	`4.99ms` from Fortaleza, BR
177.21.127.93	AS53246 Cyber Info Provedor de Acesso LTDA ME	`4.56ms` from Fortaleza, BR
177.21.120.94	AS53246 Cyber Info Provedor de Acesso LTDA ME	`5.37ms` from Fortaleza, BR
177.21.115.19	AS53246 Cyber Info Provedor de Acesso LTDA ME	`4.74ms` from Fortaleza, BR
177.21.112.1	AS53246 Cyber Info Provedor de Acesso LTDA ME	`4.64ms` from Fortaleza, BR
177.21.123.250	AS53246 Cyber Info Provedor de Acesso LTDA ME	`4.88ms` from Fortaleza, BR
177.21.118.34	AS53246 Cyber Info Provedor de Acesso LTDA ME	`4.88ms` from Fortaleza, BR
177.21.116.118	AS53246 Cyber Info Provedor de Acesso LTDA ME	`4.23ms` from Fortaleza, BR
177.21.114.250	AS53246 Cyber Info Provedor de Acesso LTDA ME	`5.21ms` from Fortaleza, BR
177.21.125.88	AS53246 Cyber Info Provedor de Acesso LTDA ME	`4.91ms` from Fortaleza, BR
177.21.113.241	AS53246 Cyber Info Provedor de Acesso LTDA ME	`5.00ms` from Fortaleza, BR
177.21.117.195	AS53246 Cyber Info Provedor de Acesso LTDA ME	`4.86ms` from Fortaleza, BR
177.21.124.57	AS53246 Cyber Info Provedor de Acesso LTDA ME	`4.91ms` 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
136.61.51.52	AS16591 Google Fiber Inc.	`7.10ms` from Ashburn, US
73.114.173.20	AS7922 Comcast Cable Communications, LLC	`8.23ms` from Boston, US
40.172.122.116	AS16509 Amazon.com, Inc.	`0.11ms` from Dubai, AE
80.135.29.116	AS3320 Deutsche Telekom AG	`4.05ms` from Frankfurt am Main, DE
198.72.136.4	AS20001 Charter Communications Inc	`4.46ms` from Los Angeles, US
45.12.4.4	AS212872 Serverio technologijos MB	`0.72ms` from Moscow, RU
23.201.169.212	AS16625 Akamai Technologies, Inc.	`0.42ms` from New York City, US
73.226.94.212	AS7922 Comcast Cable Communications, LLC	`6.55ms` from New York City, US
179.82.220.244	AS26599 TELEFÔNICA BRASIL S.A	`8.30ms` from Sao Paulo, BR
136.61.12.36	AS16591 Google Fiber Inc.	`6.99ms` from Ashburn, US
81.180.4.180	AS208445 Infinity Capital Investments SA	`0.71ms` from Bucharest, RO
197.167.23.228	AS24863 Link Egypt (Link.NET)	`10.71ms` from Cairo, EG
91.3.230.36	AS3320 Deutsche Telekom AG	`3.43ms` from Frankfurt am Main, DE
34.40.99.52	AS396982 Google LLC	`0.12ms` from Frankfurt am Main, DE
31.96.105.148	AS2856 British Telecommunications PLC	`2.62ms` from London, GB
86.3.175.196	AS5089 Virgin Media Limited	`5.48ms` from London, GB
201.130.164.100	AS8151 UNINET	`6.15ms` from Los Angeles, US
88.20.181.116	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.64ms` from Madrid, ES
98.161.170.196	AS22773 Cox Communications Inc.	`6.40ms` from Phoenix, US
20.53.173.164	AS8075 Microsoft Corporation	`0.65ms` from Sydney, AU
20.63.152.180	AS8075 Microsoft Corporation	`0.14ms` from Tokyo, JP
77.169.199.20	AS1136 KPN B.V.	`1.81ms` from Amsterdam, NL
196.130.70.244	AS24835 Vodafone Data	`3.69ms` from Cairo, EG
66.128.145.196	AS2734 CoreSite	`0.27ms` from Chicago, US
68.45.9.68	AS7922 Comcast Cable Communications, LLC	`13.40ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 177.21.117.46

traceroute to 177.21.117.46 (177.21.117.46): 64 hops max, 52 byte packets

1 [AS15169] 142.250.215.22 284.535 ms

2 *

3 *

4 *

5 [AS53246] 177.21.117.46 353.2 ms

Measurement taken from

IPinfo ProbeNet in Chang-hua, TW

On February 7th 2026

What are IP address ranges?

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