177.21.108.0/22

AS53246 · Cyber Info Provedor de Acesso LTDA ME

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Summary

Country	Brazil
Domain	cyberinfo.net.br
ASN	AS53246
Parent Range	177.21.96.0/20
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
owner-c:     ROB802
tech-c:      ROB802
inetrev:     177.21.109.0/24
nserver:     ns1.cyberinfo.net.br
nsstat:      20250907 AA
nslastaa:    20250907
nserver:     ns2.cyberinfo.net.br
nsstat:      20250907 AA
nslastaa:    20250907
created:     20101230
changed:     20101230

nic-hdl-br:  ROB802
person:      Rogerio Barbato
created:     20041016
changed:     20230628

Overlapping Ranges

BGP prefixes that contain 177.21.108.0/22

Range	ASN	Company	Num of IPs
177.21.96.0/20	AS53246	Cyber Info Provedor de Acesso LTDA ME	4,096

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

1,024 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
177.21.111.0	AS53246 Cyber Info Provedor de Acesso LTDA ME	`5.96ms` from Fortaleza, BR
177.21.110.184	AS53246 Cyber Info Provedor de Acesso LTDA ME	`14.40ms` from Joao Pessoa, BR
177.21.109.32	AS53246 Cyber Info Provedor de Acesso LTDA ME	`5.88ms` from Fortaleza, BR
177.21.108.135	AS53246 Cyber Info Provedor de Acesso LTDA ME	`6.02ms` 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
107.207.129.70	AS7018 AT&T Enterprises, LLC	`11.57ms` from Atlanta, US
197.162.167.22	AS24863 Link Egypt (Link.NET)	`12.77ms` from Cairo, EG
176.61.91.150	AS6830 Liberty Global B.V.	`9.59ms` from Dublin, IE
84.168.214.182	AS3320 Deutsche Telekom AG	`6.51ms` from Duesseldorf, DE
63.176.164.230	AS16509 Amazon.com, Inc.	`0.47ms` from Frankfurt am Main, DE
3.123.150.182	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
79.205.141.118	AS3320 Deutsche Telekom AG	`9.12ms` from Frankfurt am Main, DE
72.144.56.86	AS8075 Microsoft Corporation	`0.17ms` from Frankfurt am Main, DE
213.137.139.134	AS6774 Belgacom International Carrier Services SA	`3.93ms` from Gravelines, FR
109.85.54.230	AS3209 Vodafone GmbH	`2.60ms` from Hamburg, DE
14.168.234.182	AS45899 VNPT Corp	`6.31ms` from Ho Chi Minh City, VN
69.42.81.6	AS27257 Webair Internet Development Company Inc.	`0.99ms` from New York City, US
204.108.200.6	AS20413 Chesconet	`4.22ms` from Philadelphia, US
45.180.234.54	AS265593 TELECOMMERCE ACCES SERVICE S.A. DE C.V.	`9.06ms` from Santiago de Queretaro, MX
180.92.50.166	AS4721 JCOM Co., Ltd.	`6.21ms` from Tokyo, JP
65.15.74.134	AS6389 AT&T Enterprises, LLC	`10.29ms` from Atlanta, US
162.231.91.54	AS7018 AT&T Enterprises, LLC	`5.33ms` from Atlanta, US
70.90.108.150	AS7922 Comcast Cable Communications, LLC	`7.02ms` from Boston, US
64.182.85.22	AS54489 CoreSpace, Inc.	`0.88ms` from Dallas, US
70.226.97.70	AS7018 AT&T Enterprises, LLC	`18.65ms` from Dallas, US
42.86.85.230	AS4837 CHINA UNICOM China169 Backbone	`9.37ms` from Liaoyang, CN
34.226.213.150	AS14618 Amazon.com, Inc.	`0.49ms` from Reston, US
67.214.246.6	AS13415 FirstDigital Communications, LLC	`0.69ms` from Salt Lake City, US
78.29.108.118	AS12389 PJSC Rostelecom	`12.12ms` from Samara, RU
50.34.125.134	AS20055 Wholesail networks LLC	`4.41ms` from Seattle, US

Traceroute

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

traceroute -a -n -q1 -f3 177.21.108.16

traceroute to 177.21.108.16 (177.21.108.16): 64 hops max, 52 byte packets

3 [] 185.1.160.119 0.692 ms

4 *

5 *

6 [AS53246] 177.21.108.16 178.152 ms

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On September 4th 2025

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.

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