177.21.126.0/23

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 177.21.126.0/23

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

Read more

Pingable IPs

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

IP Address	ASN	Details
177.21.127.92	AS53246 Cyber Info Provedor de Acesso LTDA ME	`3.97ms` 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
81.242.6.23	AS5432 Proximus NV	`3.00ms` from Brussels, BE
8.134.141.119	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.54ms` from Guangzhou, CN
20.204.8.55	AS8075 Microsoft Corporation	`0.16ms` from Lohogaon, IN
107.223.113.199	AS7018 AT&T Enterprises, LLC	`19.41ms` from Los Angeles, US
90.46.45.151	AS3215 Orange S.A.	`1.53ms` from Paris, FR
89.84.72.87	AS5410 Bouygues Telecom SA	`2.24ms` from Paris, FR
177.189.164.247	AS27699 TELEFÔNICA BRASIL S.A	`2.54ms` from Sao Paulo, BR
102.159.76.55	AS37705 TOPNET	`1.76ms` from Tunis, TN
84.84.174.55	AS1136 KPN B.V.	`1.50ms` from Amsterdam, NL
181.234.133.199	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`8.67ms` from Bogotá, CO
97.241.162.167	AS6167 Verizon Business	`14.63ms` from Chicago, US
34.247.50.231	AS16509 Amazon.com, Inc.	`0.41ms` from Dublin, IE
68.150.213.151	AS6327 Shaw Communications	`7.38ms` from Edmonton, CA
47.75.239.231	AS45102 Alibaba (US) Technology Co., Ltd.	`0.39ms` from Hong Kong, HK
75.82.41.119	AS20001 Charter Communications Inc	`5.25ms` from Los Angeles, US
147.182.185.103	AS14061 DigitalOcean, LLC	`0.22ms` from New York City, US
73.2.70.7	AS7922 Comcast Cable Communications, LLC	`4.61ms` from San Jose, US
59.85.154.39	AS10010 TOKAI Communications Corporation	`8.21ms` from Tokyo, JP
59.110.121.87	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.03ms` from Beijing, CN
113.108.204.247	AS4134 CHINANET-BACKBONE	`1.93ms` from Guangzhou, CN
117.7.206.7	AS7552 Viettel Group	`1.18ms` from Hanoi, VN
65.1.160.231	AS16509 Amazon.com, Inc.	`0.10ms` from Mumbai, IN
119.181.215.7	AS4837 CHINA UNICOM China169 Backbone	`4.96ms` from Qingdao, CN
34.234.175.199	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
220.152.65.135	AS9824 JCOM Co., Ltd.	`9.64ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f4 -m7 177.21.126.137

traceroute to 177.21.126.137 (177.21.126.137): 7 hops max, 52 byte packets

4 [AS21928] 100.199.0.57 0.072 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Liuzhou, CN

On March 21st 2026

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