177.21.66.0/23

AS53245 · ActiON Infinite Communications, Brazil.

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

Summary

Country	Brazil
Domain	actioncentro.net.br
ASN	AS53245
Parent Range	177.21.64.0/20
Registry	LACNIC
ID	CWI2

WHOIS Details

% Copyright (c) Nic.br - Use of this data is governed by the Use and

inetnum:     177.21.64.0/20
aut-num:     AS53245
abuse-c:     CWSID
owner:       ActiON Infinite Communications, Brazil.
ownerid:     08.754.776/0001-09
responsible: ActiON Infinite Communications, Brazil.
owner-c:     CWSID
tech-c:      CWSID
inetrev:     177.21.78.0/24
nserver:     ns1.actioncentro.net.br [lame - not published]
nsstat:      20260126 UH
nslastaa:    20221220
nserver:     ns2.actioncentro.net.br [lame - not published]
nsstat:      20260126 UH
nslastaa:    20221220
created:     20101229
changed:     20140624

nic-hdl-br:  CWSID
person:      clayton willian samapio idelfonso
created:     20080711
changed:     20260109

Overlapping Ranges

BGP prefixes that contain 177.21.66.0/23

Range	ASN	Company	Num of IPs
177.21.64.0/20	AS53245	ActiON Infinite Communications, Brazil.	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

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
20.232.45.215	AS8075 Microsoft Corporation	`0.40ms` from Ashburn, US
80.106.219.247	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.46ms` from Athens, GR
52.27.217.151	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
69.85.85.183	AS27569 Grand Valley Internet	`5.38ms` from Denver, US
2.201.168.231	AS3209 Vodafone GmbH	`4.70ms` from Duesseldorf, DE
79.254.211.183	AS3320 Deutsche Telekom AG	`3.24ms` from Duesseldorf, DE
88.221.7.151	AS16625 Akamai Technologies, Inc.	`5.69ms` from Frankfurt am Main, DE
217.81.102.7	AS3320 Deutsche Telekom AG	`3.33ms` from Frankfurt am Main, DE
112.15.192.23	AS56041 China Mobile communications corporation	`8.60ms` from Hangzhou, CN
39.134.67.7	AS132525 HeiLongJiang Mobile Communication Company Limited	`2.83ms` from Harbin, CN
115.2.193.87	AS4766 Korea Telecom	`1.93ms` from Incheon, KR
3.108.159.167	AS16509 Amazon.com, Inc.	`0.13ms` from Mumbai, IN
24.187.85.231	AS6128 Cablevision Systems Corp.	`2.81ms` from New York City, US
212.81.125.199	AS3257 GTT Communications Inc.	`0.41ms` from Paris, FR
75.169.248.135	AS209 CenturyLink Communications, LLC	`2.37ms` from Salt Lake City, US
79.136.68.39	AS8473 Bahnhof AB	`0.45ms` from Stockholm, SE
37.139.15.71	AS14061 DigitalOcean, LLC	`0.16ms` from Amsterdam, NL
62.221.115.119	AS1547 INTERDNESTRKOM, Sovmestnoe Zakrytoe Aktsionernoe Obshchestvo	`2.82ms` from Chisinau, MD
20.214.5.103	AS8075 Microsoft Corporation	`0.17ms` from Dongnae, KR
221.165.204.7	AS4766 Korea Telecom	`0.31ms` from Incheon, KR
37.23.180.7	AS12389 PJSC Rostelecom	`5.10ms` from Novosibirsk, RU
84.175.177.151	AS3320 Deutsche Telekom AG	`6.28ms` from Nuernberg, DE
80.124.104.39	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`1.61ms` from Paris, FR
89.89.255.199	AS5410 Bouygues Telecom SA	`1.52ms` from Paris, FR
187.136.109.215	AS8151 UNINET	`14.15ms` from Santiago de Queretaro, MX

Traceroute

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

traceroute -a -n -q1 -m6 177.21.66.91

traceroute to 177.21.66.91 (177.21.66.91): 6 hops max, 52 byte packets

1 [AS263175] 186.2.246.129 0.359 ms

2 *

3 [AS263175] 186.2.247.236 0.343 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Cayenne, GF

On January 19th 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