177.44.38.0/24

AS28202 · MASTER S/A

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Summary

Country	Brazil
Domain	com.com.br
ASN	AS28202
Parent Range	177.44.0.0/17
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

Overlapping Ranges

BGP prefixes that contain 177.44.38.0/24

Range	ASN	Company	Num of IPs
177.44.0.0/17	AS28202	Rede Brasileira de Comunicacao S/A	32,768

Nearby Ranges

BGP prefixes that overlap with 177.44.0.0/16

Range	ASN	Company	Num of IPs
177.44.0.0/17	AS28202	Rede Brasileira de Comunicacao S/A	32,768
177.44.144.0/20	AS262428	LINK 10	4,096
177.44.160.0/20	AS262434	WIIP TELECOM SERVIÇOS DE INTERNET LTDA	4,096
177.44.240.0/20	AS262441	Fund. Vale do Taquari de Educ. e Desenvolv. Social	4,096
177.44.192.0/20	AS262907	BRASIL TECPAR \| AMIGO \| AVATO	4,096
177.44.224.0/20	AS52982	GGT PROVEDOR INTERNET LTDA	4,096
177.44.208.0/21	AS53230	Clean Net Telecom Ltda	2,048
177.44.176.0/21	AS53173	Sobral Telecomunicações Ltda	2,048
177.44.216.0/22	AS263566	RONDON TELECOM LTDA - ME	1,024
177.44.220.0/22	AS263139	Dataware Telecomunicações LTDA. - EPP	1,024
177.44.188.0/23	AS53173	Sobral Telecomunicações Ltda	512
177.44.155.0/24	AS262428	LINK FIBRA LTDA	256
177.44.190.0/24	AS53173	Sobral Telecomunicações Ltda	256
177.44.191.0/24	AS272166	GOLDEN TECHNOLOGIA LTDA - ME	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
177.44.38.117	AS28202 MASTER S/A	`14.06ms` 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
54.163.111.120	AS14618 Amazon.com, Inc.	`0.54ms` from Ashburn, US
119.52.210.232	AS4837 CHINA UNICOM China169 Backbone	`8.38ms` from Changchun, CN
113.218.188.184	AS4134 CHINANET-BACKBONE	`2.54ms` from Changsha, CN
65.30.21.72	AS10796 Charter Communications Inc	`8.03ms` from Chicago, US
199.192.201.216	AS53264 SBA Edge, LLC	`1.12ms` from Chicago, US
89.56.227.216	AS207790 SWN Stadtwerke Neumuenster GmbH	`1.99ms` from Hamburg, DE
90.49.155.184	AS3215 Orange S.A.	`10.22ms` from Paris, FR
71.251.151.40	AS701 Verizon Business	`3.89ms` from Philadelphia, US
51.141.163.248	AS8075 Microsoft Corporation	`0.15ms` from Quincy, US
212.171.172.88	AS3269 Telecom Italia S.p.A.	`15.66ms` from Rome, IT
40.119.12.72	AS8075 Microsoft Corporation	`0.27ms` from San Antonio, US
180.71.189.248	AS9318 SK Broadband Co Ltd	`5.58ms` from Seoul, KR
144.7.10.152	AS4134 CHINANET-BACKBONE	`5.84ms` from Shijiazhuang, CN
86.81.240.136	AS1136 KPN B.V.	`2.73ms` from Amsterdam, NL
3.234.91.200	AS14618 Amazon.com, Inc.	`0.52ms` from Ashburn, US
23.213.99.88	AS16625 Akamai Technologies, Inc.	`0.24ms` from Bengaluru, IN
63.178.41.56	AS16509 Amazon.com, Inc.	`0.47ms` from Frankfurt am Main, DE
14.199.187.8	AS9269 Hong Kong Broadband Network Ltd.	`0.80ms` from Hong Kong, HK
188.113.149.248	AS51004 Sakhalin Cable Telesystems Ltd	`18.25ms` from Khabarovsk, RU
212.56.81.24	AS6871 Plusnet	`4.75ms` from London, GB
45.50.35.88	AS20001 Charter Communications Inc	`4.07ms` from Los Angeles, US
47.153.56.72	AS5650 Frontier Communications of America, Inc.	`1.88ms` from Los Angeles, US
108.217.77.216	AS7018 AT&T Enterprises, LLC	`16.85ms` from Los Angeles, US
34.14.186.104	AS396982 Google LLC	`0.09ms` from Mumbai, IN
24.188.143.8	AS6128 Cablevision Systems Corp.	`5.73ms` 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 -f4 177.44.38.109

traceroute to 177.44.38.109 (177.44.38.109): 64 hops max, 52 byte packets

4 [AS3356] 8.242.2.78 0.896 ms

5 *

6 *

7 [AS28202] 177.44.38.109 15.725 ms

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, BR

On March 20th 2026

What are IP address ranges?

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