177.21.96.0/22

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 177.21.96.0/22

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 3 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
177.21.98.246	beq.com.br	1

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

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

IP Address	ASN	Details
177.21.96.26	AS53246 Cyber Info Provedor de Acesso LTDA ME	`6.07ms` from Fortaleza, BR
177.21.98.26	AS53246 Cyber Info Provedor de Acesso LTDA ME	`7.02ms` from Fortaleza, BR
177.21.97.66	AS53246 Cyber Info Provedor de Acesso LTDA ME	`7.22ms` from Fortaleza, BR
177.21.99.3	AS53246 Cyber Info Provedor de Acesso LTDA ME	`15.49ms` from Joao Pessoa, 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
20.81.20.230	AS8075 Microsoft Corporation	`0.56ms` from Ashburn, US
188.100.30.198	AS3209 Vodafone GmbH	`10.64ms` from Duesseldorf, DE
92.116.47.6	AS8881 1&1 Versatel Deutschland GmbH	`3.48ms` from Duesseldorf, DE
79.237.140.150	AS3320 Deutsche Telekom AG	`7.85ms` from Frankfurt am Main, DE
95.115.101.70	AS6805 Telefonica Germany GmbH & Co.OHG	`12.30ms` from Frankfurt am Main, DE
95.188.46.22	AS12389 PJSC Rostelecom	`1.00ms` from Krasnoyarsk, RU
61.68.201.6	AS7545 TPG Telecom Limited	`10.72ms` from Melbourne, AU
47.206.189.134	AS5650 Frontier Communications of America, Inc.	`5.58ms` from Miami, US
96.80.126.214	AS7922 Comcast Cable Communications, LLC	`4.68ms` from Miami, US
50.212.170.134	AS7922 Comcast Cable Communications, LLC	`7.52ms` from Minneapolis, US
35.71.244.6	AS16509 Amazon.com, Inc.	`0.04ms` from Muscat, OM
115.19.90.22	AS4766 Korea Telecom	`7.64ms` from Seoul, KR
118.46.85.182	AS4766 Korea Telecom	`4.14ms` from Seoul, KR
114.26.5.246	AS3462 Data Communication Business Group	`1.47ms` from Taichung, TW
20.31.242.198	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
198.151.13.54	AS188 SAIC	`0.89ms` from Ashburn, US
64.237.16.134	AS30036 Mediacom Communications Corp	`2.60ms` from Atlanta, US
67.140.154.150	AS7029 Windstream Communications LLC	`19.48ms` from Atlanta, US
117.232.36.246	AS9829 National Internet Backbone	`5.39ms` from Bengaluru, IN
68.20.26.22	AS7018 AT&T Enterprises, LLC	`6.67ms` from Dallas, US
98.245.57.6	AS7922 Comcast Cable Communications, LLC	`4.57ms` from Denver, US
84.118.229.70	AS3209 Vodafone GmbH	`11.03ms` from Duesseldorf, DE
84.178.103.166	AS3320 Deutsche Telekom AG	`4.38ms` from Duesseldorf, DE
18.192.176.230	AS16509 Amazon.com, Inc.	`0.30ms` from Frankfurt am Main, DE
161.97.153.150	AS51167 Contabo GmbH	`2.65ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f3 177.21.99.253

traceroute to 177.21.99.253 (177.21.99.253): 64 hops max, 52 byte packets

3 [AS51852] 179.43.177.124 0.259 ms

4 [AS43440] 185.227.149.136 0.265 ms

5 [AS5511] 81.52.188.77 1.802 ms

6 *

7 *

8 [AS3549] 200.189.212.94 163.194 ms

9 [AS3356] 8.243.37.18 172.813 ms

10 *

11 *

12 [AS37468] 170.238.235.48 131.988 ms

13 *

14 [AS28220] 45.68.75.82 178.207 ms

15 *

16 [AS53246] 177.21.99.253 182.949 ms

Measurement taken from

IPinfo ProbeNet in Lugano, CH

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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