177.44.0.0/21

AS28202 · MASTER S/A

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Summary

Country	Brazil
Domain	com.com.br
ASN	AS28202
Registry	LACNIC
ID	ADM32

WHOIS Details

inetnum:     177.44.0.0/17
aut-num:     AS28202
abuse-c:     ADMAS5
owner:       Rede Brasileira de Comunicacao S/A
ownerid:     01.766.744/0001-84
responsible: Equipe de Engenharia de Redes
country:     BR
owner-c:     ADMAS5
tech-c:      ADMAS5
inetrev:     177.44.0.0/17
nserver:     ns1.mastercabo.com.br
nsstat:      20240225 AA
nslastaa:    20240225
nserver:     ns2.mastercabo.com.br
nsstat:      20240225 AA
nslastaa:    20240225
created:     20110322
changed:     20110322

nic-hdl-br:  ADMAS5
person:      Administrativo MasterCabo
e-mail:      ip_engineering@soumaster.com.br
country:     BR
created:     20080402
changed:     20240228

Hosted domains

There are 2 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

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

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Pingable IPs

1,493 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
177.44.2.117	AS28202 MASTER S/A	`14.38ms` from Osasco, BR
177.44.4.1	AS28202 MASTER S/A	`13.38ms` from Osasco, BR
177.44.1.187	AS28202 MASTER S/A	`14.43ms` from Osasco, BR
177.44.5.1	AS28202 MASTER S/A	`13.40ms` from Osasco, BR
177.44.0.1	AS28202 MASTER S/A	`13.46ms` from Osasco, BR
177.44.3.154	AS28202 MASTER S/A	`13.99ms` from Osasco, BR
177.44.7.13	AS28202 MASTER S/A	`13.71ms` from Osasco, BR
177.44.6.1	AS28202 MASTER S/A	`13.37ms` from Osasco, 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
212.114.116.245	AS12859 BIT BV	`4.09ms` from Amsterdam, NL
52.11.135.149	AS16509 Amazon.com, Inc.	`0.19ms` from Boardman, US
156.214.118.229	AS8452 TE-AS	`4.09ms` from Cairo, EG
204.11.187.5	AS29709 Northeast Ohio Network for Educational Technology	`11.07ms` from Chicago, US
177.183.197.85	AS28573 Claro NXT Telecomunicacoes Ltda	`17.66ms` from Fortaleza, BR
118.178.171.165	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.92ms` from Hangzhou, CN
113.252.79.133	AS9304 HGC Global Communications Limited	`1.61ms` from Hong Kong, HK
119.177.86.245	AS4837 CHINA UNICOM China169 Backbone	`4.76ms` from Jinan, CN
203.128.28.213	AS17911 Brain Telecommunication Ltd.	`18.55ms` from Karachi, PK
2.217.98.5	AS5607 Sky UK Limited	`5.38ms` from London, GB
94.228.1.69	AS42666 Embou Nuevas Tecnologias SL	`9.96ms` from Madrid, ES
45.248.51.133	AS134697 Launtel	`8.44ms` from Melbourne, AU
85.41.158.53	AS3269 Telecom Italia S.p.A.	`13.11ms` from Milan, IT
92.103.65.117	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`7.88ms` from Paris, FR
193.252.12.5	AS3215 Orange S.A.	`2.11ms` from Paris, FR
89.193.235.5	AS8011 MongoDB, Inc.	`0.15ms` from Reston, US
5.17.119.181	AS41733 JSC ER-Telecom Holding	`0.78ms` from Saint Petersburg, RU
20.151.2.69	AS8075 Microsoft Corporation	`0.21ms` from Toronto, CA
81.7.224.245	AS6730 Sunrise GmbH	`0.61ms` from Zuerich, CH
209.161.161.181	AS7782 Alaska Communications Systems Group, Inc.	`6.85ms` from Anchorage, US
202.108.177.5	AS4808 China Unicom Beijing Province Network	`3.30ms` from Beijing, CN
162.220.132.133	AS393258 Safety NetAccess, Inc.	`0.24ms` from Boston, US
71.233.111.197	AS7922 Comcast Cable Communications, LLC	`6.00ms` from Boston, US
186.18.191.117	AS27747 Telecentro S.A.	`4.73ms` from Buenos Aires, AR
181.87.129.85	AS7303 Telecom Argentina S.A.	`1.16ms` from Buenos Aires, AR

Traceroute

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

traceroute -a -n -q1 177.44.2.64

traceroute to 177.44.2.64 (177.44.2.64): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.31 1.259 ms

2 *

3 *

4 [AS28202] 187.44.48.1 14.618 ms

5 [AS28202] 177.44.2.64 17.987 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On August 28th 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.

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