177.21.108.0/23

AS53246 · Cyber Info Provedor de Acesso LTDA ME

Need more data or want to access it via API or data downloads? Sign up to get free access

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:     177.21.110.0/24
nserver:     ns1.cyberinfo.net.br
nsstat:      20260322 AA
nslastaa:    20260322
nserver:     ns2.cyberinfo.net.br
nsstat:      20260322 AA
nslastaa:    20260322
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 177.21.108.0/23

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
177.21.160.0/19	AS262876	APEC-SOCIEDADE POTIGUAR DE EDUCACAO E CULTURA LTDA	8,192
177.21.0.0/19	AS28186	ITS TELECOMUNICACOES 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

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

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

IP Address	ASN	Details
177.21.108.77	AS53246 Cyber Info Provedor de Acesso LTDA ME	`3.96ms` from Fortaleza, BR
177.21.109.107	AS53246 Cyber Info Provedor de Acesso LTDA ME	`3.96ms` 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
108.81.130.135	AS7018 AT&T Enterprises, LLC	`10.65ms` from Chicago, US
79.218.55.167	AS3320 Deutsche Telekom AG	`12.02ms` from Frankfurt am Main, DE
14.161.190.199	AS45899 VNPT Corp	`3.61ms` from Ho Chi Minh City, VN
105.216.108.55	AS16637 MTN SA	`4.02ms` from Johannesburg, ZA
185.249.225.135	AS51167 Contabo GmbH	`0.17ms` from Lauterbourg, FR
18.100.108.23	AS16509 Amazon.com, Inc.	`5.62ms` from Madrid, ES
168.221.21.39	AS20214 Comcast Cable Communications, LLC	`2.57ms` from Miami, US
67.191.118.103	AS7922 Comcast Cable Communications, LLC	`8.53ms` from Miami, US
20.57.161.71	AS8075 Microsoft Corporation	`0.43ms` from Quincy, US
122.33.109.215	AS17858 LG POWERCOMM	`1.39ms` from Seoul, KR
119.215.86.199	AS4766 Korea Telecom	`1.52ms` from Seoul, KR
203.250.126.55	AS9708 Pukyong National University	`5.96ms` from Seoul, KR
58.161.44.71	AS1221 Telstra Limited	`14.35ms` from Sydney, AU
111.233.40.55	AS10013 FreeBit Co.,Ltd.	`12.58ms` from Tokyo, JP
186.17.19.7	AS23201 Telecel S.A.	`0.93ms` from Asuncion, PY
188.36.98.167	AS5483 Magyar Telekom Plc.	`1.51ms` from Budapest, HU
184.58.165.87	AS10796 Charter Communications Inc	`10.31ms` from Chicago, US
13.59.41.231	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
187.212.227.23	AS8151 UNINET	`1.09ms` from Guadalajara, MX
2.99.33.215	AS13285 TalkTalk Communications Limited	`5.32ms` from London, GB
130.0.90.39	AS207147 Nexera SAS	`0.30ms` from Paris, FR
114.141.109.55	AS45437 Real World - The Core	`0.22ms` from Perth, AU
172.232.178.87	AS63949 Akamai Connected Cloud	`0.35ms` from Seattle, US
211.210.62.151	AS9318 SK Broadband Co Ltd	`6.69ms` from Seoul, KR
113.59.191.231	AS9981 Saero Network Service LTD	`4.38ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f2 177.21.108.112

traceroute to 177.21.108.112 (177.21.108.112): 64 hops max, 52 byte packets

2 [AS7195] 200.25.51.133 0.208 ms

3 [] 45.68.75.82 4.274 ms

4 [AS53246] 177.21.108.112 3.975 ms

Measurement taken from

IPinfo ProbeNet in Fortaleza, BR

On March 21st 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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales