177.21.120.0/22

AS53246 · Cyber Info Provedor de Acesso LTDA ME

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Summary

Country	Brazil
Domain	cyberinfo.net.br
ASN	AS53246
Parent Range	177.21.112.0/20
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
owner-c:     ROB802
tech-c:      ROB802
inetrev:     177.21.122.0/23
nserver:     ns1.cyberinfo.net.br
nsstat:      20260421 AA
nslastaa:    20260421
nserver:     ns2.cyberinfo.net.br
nsstat:      20260421 AA
nslastaa:    20260421
created:     20110408
changed:     20110408

nic-hdl-br:  ROB802
person:      Rogerio Barbato
created:     20041016
changed:     20260114

Overlapping Ranges

BGP prefixes that contain 177.21.120.0/22

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
177.21.96.0/20	AS53246	Cyber Info Provedor de Acesso LTDA ME	4,096
177.21.112.0/20	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

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

IP Address	ASN	Details
177.21.120.58	AS53246 Cyber Info Provedor de Acesso LTDA ME	`4.85ms` from Fortaleza, BR
177.21.122.67	AS53246 Cyber Info Provedor de Acesso LTDA ME	`4.44ms` from Fortaleza, BR
177.21.121.22	AS53246 Cyber Info Provedor de Acesso LTDA ME	`4.89ms` from Fortaleza, BR
177.21.123.250	AS53246 Cyber Info Provedor de Acesso LTDA ME	`4.29ms` 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
108.86.229.182	AS7018 AT&T Enterprises, LLC	`11.63ms` from Atlanta, US
96.67.119.118	AS7922 Comcast Cable Communications, LLC	`4.67ms` from Atlanta, US
183.196.111.230	AS24547 Hebei Mobile Communication Company Limited	`8.75ms` from Beijing, CN
124.65.154.182	AS4808 China Unicom Beijing Province Network	`3.57ms` from Beijing, CN
189.174.184.38	AS8151 UNINET	`0.78ms` from Cancún, MX
209.239.167.230	AS29789 Reflected Networks, Inc.	`0.74ms` from Chicago, US
97.157.20.6	AS6167 Verizon Business	`13.54ms` from Chicago, US
108.198.34.70	AS7018 AT&T Enterprises, LLC	`4.42ms` from Chicago, US
52.185.97.6	AS8075 Microsoft Corporation	`0.19ms` from Des Moines, US
154.218.180.38	AS137951 ASLINE LIMITED	`0.77ms` from Hong Kong, HK
159.224.221.246	AS13188 CONTENT DELIVERY NETWORK LTD	`5.00ms` from Kyiv, UA
80.2.179.54	AS5089 Virgin Media Limited	`4.50ms` from London, GB
92.238.49.246	AS5089 Virgin Media Limited	`8.44ms` from London, GB
128.91.182.214	AS55 University of Pennsylvania	`4.07ms` from New York City, US
62.209.116.118	AS2119 Telenor Norge AS	`11.53ms` from Oslo, NO
78.202.51.54	AS12322 Free SAS	`1.28ms` from Paris, FR
44.196.123.182	AS14618 Amazon.com, Inc.	`0.28ms` from Reston, US
104.8.37.6	AS7018 AT&T Enterprises, LLC	`3.95ms` from San Jose, US
116.124.119.246	AS9318 SK Broadband Co Ltd	`1.74ms` from Seoul, KR
178.157.41.134	AS196755 Sewan Belgium SA	`1.43ms` from Brussels, BE
79.120.155.166	AS12301 Invitech ICT Services Kft.	`0.95ms` from Budapest, HU
107.178.221.134	AS396982 Google LLC	`0.14ms` from Council Bluffs, US
71.42.231.246	AS11427 Charter Communications Inc	`2.58ms` from Dallas, US
81.134.30.230	AS2856 British Telecommunications PLC	`3.00ms` from London, GB
47.145.87.86	AS5650 Frontier Communications of America, Inc.	`3.03ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f8 177.21.122.19

traceroute to 177.21.122.19 (177.21.122.19): 64 hops max, 52 byte packets

8 [AS53246] 177.21.122.19 221.551 ms

Measurement taken from

IPinfo ProbeNet in Istanbul, TR

On April 13th 2026

What are IP address ranges?

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