177.21.112.0/23

AS53246 · Cyber Info Provedor de Acesso LTDA ME

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Summary

Country	Brazil
Domain	cyberinfo.net.br
ASN	AS53246
Parent Range	177.21.112.0/20
Registry	LACNIC
ID	ROB51

WHOIS Details

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

inetnum:     177.21.112.0/20
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:     177.21.124.0/22
nserver:     ns1.cyberinfo.net.br
nsstat:      20260321 AA
nslastaa:    20260321
nserver:     ns2.cyberinfo.net.br
nsstat:      20260321 AA
nslastaa:    20260321
created:     20110408
changed:     20110408

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 177.21.112.0/23

Range	ASN	Company	Num of IPs
177.21.112.0/20	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 no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
177.21.113.241	AS53246 Cyber Info Provedor de Acesso LTDA ME	`4.97ms` from Fortaleza, BR
177.21.112.2	AS53246 Cyber Info Provedor de Acesso LTDA ME	`4.20ms` 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
82.119.201.231	AS5650 Frontier Communications of America, Inc.	`0.52ms` from Ashburn, US
73.132.252.151	AS7922 Comcast Cable Communications, LLC	`4.05ms` from Ashburn, US
93.107.73.55	AS15502 Vodafone Ireland Limited	`4.33ms` from Dublin, IE
187.204.247.215	AS8151 UNINET	`6.09ms` from Guadalajara, MX
103.43.120.167	AS45365 LG HelloVision Corp.	`8.04ms` from Incheon, KR
37.133.230.23	AS12479 Orange Espagne SA	`7.13ms` from Madrid, ES
66.176.240.151	AS7922 Comcast Cable Communications, LLC	`5.19ms` from Miami, US
74.68.84.247	AS12271 Charter Communications Inc	`3.96ms` from New York City, US
68.193.246.71	AS6128 Cablevision Systems Corp.	`4.13ms` from New York City, US
88.172.19.119	AS12322 Free SAS	`10.45ms` from Paris, FR
100.48.214.71	AS14618 Amazon.com, Inc.	`0.15ms` from Reston, US
119.17.114.183	AS23563 SK Broadband Co Ltd	`1.99ms` from Seoul, KR
186.94.232.231	AS8048 CANTV Servicios, Venezuela	`13.18ms` from Willemstad, CW
58.136.198.71	AS133481 AIS Fibre	`2.59ms` from Bangkok, TH
204.191.245.23	AS852 TELUS Communications Inc.	`0.77ms` from Calgary, CA
91.12.74.151	AS3320 Deutsche Telekom AG	`8.89ms` from Frankfurt am Main, DE
87.184.22.135	AS3320 Deutsche Telekom AG	`3.75ms` from Nuernberg, DE
176.146.249.167	AS5410 Bouygues Telecom SA	`5.04ms` from Paris, FR
70.26.90.87	AS577 Bell Canada	`9.44ms` from Toronto, CA
20.76.145.7	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL
107.214.138.39	AS7018 AT&T Enterprises, LLC	`2.03ms` from Atlanta, US
119.255.241.103	AS23724 IDC, China Telecommunications Corporation	`3.50ms` from Beijing, CN
206.51.247.119	AS23352 DEFT.COM	`0.12ms` from Chicago, US
212.226.161.39	AS719 Elisa Oyj	`0.54ms` from Helsinki, FI
43.198.61.151	AS16509 Amazon.com, Inc.	`0.14ms` from Hong Kong, HK

Traceroute

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

traceroute -a -n -q1 -f4 177.21.112.2

traceroute to 177.21.112.2 (177.21.112.2): 64 hops max, 52 byte packets

4 [AS53246] 177.21.112.2 4.968 ms

Measurement taken from

IPinfo ProbeNet in Fortaleza, BR

On March 20th 2026

What are IP address ranges?

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