177.44.0.0/20

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 3 domain names hosted across 3 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

Read more

Pingable IPs

2,658 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
177.44.13.1	AS28202 MASTER S/A	`13.37ms` from Osasco, BR
177.44.9.1	AS28202 MASTER S/A	`13.40ms` 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
177.44.15.126	AS28202 MASTER S/A	`13.78ms` from Osasco, BR
177.44.8.170	AS28202 MASTER S/A	`13.75ms` from Osasco, BR
177.44.10.1	AS28202 MASTER S/A	`13.37ms` from Osasco, BR
177.44.14.253	AS28202 MASTER S/A	`13.42ms` 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
177.44.12.1	AS28202 MASTER S/A	`13.36ms` from Osasco, BR
177.44.11.1	AS28202 MASTER S/A	`13.40ms` 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
5.107.243.196	AS5384 Emirates Internet	`3.11ms` from Al Fujairah City, AE
172.70.47.132	AS13335 Cloudflare, Inc.	`0.46ms` from Amsterdam, NL
157.150.185.164	AS2647 ORANGE BUSINESS COMMUNICATIONS TECHNOLOGY LIMITED	`7.31ms` from Ashburn, US
68.145.146.52	AS6327 Shaw Communications Inc.	`4.27ms` from Calgary, CA
156.142.191.132	AS398846 Local Government Information Systems Association	`4.52ms` from Minneapolis, US
59.96.248.148	AS9829 National Internet Backbone	`17.93ms` from Mumbai, IN
177.138.37.164	AS27699 TELEFÔNICA BRASIL S.A	`1.51ms` from Osasco, BR
15.237.197.132	AS16509 Amazon.com, Inc.	`0.15ms` from Paris, FR
176.138.143.244	AS5410 Bouygues Telecom SA	`1.92ms` from Paris, FR
1.11.245.4	AS17839 LG HelloVision Corp.	`2.49ms` from Seoul, KR
114.218.122.132	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`6.45ms` from Shanghai, CN
92.203.246.180	AS2527 Sony Network Communications Inc.	`1.37ms` from Tokyo, JP
173.238.253.132	AS7992 Cogeco Connexion Inc.	`9.53ms` from Toronto, CA
34.86.114.212	AS396982 Google LLC	`0.11ms` from Ashburn, US
69.255.161.36	AS7922 Comcast Cable Communications, LLC	`6.86ms` from Ashburn, US
5.134.50.132	AS39232 Uninet LLC	`2.84ms` from Baku, AZ
175.15.136.180	AS4134 CHINANET-BACKBONE	`7.48ms` from Changsha, CN
68.49.73.196	AS7922 Comcast Cable Communications, LLC	`7.56ms` from Flint, US
116.108.179.68	AS24086 Viettel Corporation	`3.25ms` from Ho Chi Minh City, VN
92.15.132.132	AS13285 TalkTalk Communications Limited	`4.57ms` from London, GB
99.82.166.4	AS16509 Amazon.com, Inc.	`0.12ms` from Miami, US
74.225.83.4	AS8075 Microsoft Corporation	`13.46ms` from Mumbai, IN
121.238.39.148	AS4134 CHINANET-BACKBONE	`5.08ms` from Nanjing, CN
69.193.134.180	AS12271 Charter Communications Inc	`1.28ms` from New York City, US
67.254.200.20	AS12271 Charter Communications Inc	`2.02ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 177.44.15.235

traceroute to 177.44.15.235 (177.44.15.235): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.31 1.239 ms

2 *

3 *

4 *

5 [AS28202] 187.44.30.0 15.731 ms

6 [AS28202] 177.44.15.235 18.396 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.

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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