177.44.72.0/23

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 177.44.72.0/23

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
177.44.176.0/21	AS53173	SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - ME	2,048
177.44.208.0/21	AS53230	Clean Net Telecom 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	SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - ME	512
177.44.155.0/24	AS262428	LINK FIBRA LTDA	256
177.44.191.0/24	AS272166	GOLDEN TECHNOLOGIA LTDA - ME	256
177.44.190.0/24	AS53173	SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - ME	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

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

IP Address	ASN	Details
177.44.72.1	AS28202 MASTER S/A	`8.80ms` from Osasco, BR
177.44.73.60	AS28202 MASTER S/A	`9.32ms` 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
41.71.157.167	AS37127 Visafone Communications Limited	`15.17ms` from Frankfurt am Main, DE
188.151.65.87	AS1257 Tele2 Sverige AB	`1.12ms` from Goeteborg, SE
154.88.120.119	AS9294 GNET INC.	`0.76ms` from Hong Kong, HK
199.188.205.39	AS22612 Namecheap, Inc.	`9.87ms` from Los Angeles, US
153.222.24.87	AS4713 NTT Communications Corporation	`8.80ms` from Osaka, JP
89.2.179.151	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`7.61ms` from Paris, FR
27.215.172.167	AS4837 CHINA UNICOM China169 Backbone	`6.23ms` from Qingdao, CN
54.227.245.215	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
187.168.38.103	AS8151 UNINET	`3.88ms` from Santiago de Queretaro, MX
124.154.46.167	AS2514 NTT PC Communications, Inc.	`6.29ms` from Tokyo, JP
179.243.204.135	AS22085 Claro S/A	`16.59ms` from Vinhedo, BR
87.195.124.215	AS12414 Solcon Internetdiensten B.V.	`6.80ms` from Amsterdam, NL
109.93.147.247	AS8400 TELEKOM SRBIJA a.d.	`3.33ms` from Belgrade, RS
170.239.154.23	AS267841 GIGAS HOSTING COLOMBIA S.A.S.	`1.55ms` from Bogota, CO
191.84.23.103	AS22927 Telefonica de Argentina	`1.46ms` from Buenos Aires, AR
92.115.73.71	AS8926 Moldtelecom SA	`2.87ms` from Chisinau, MD
54.73.60.119	AS16509 Amazon.com, Inc.	`0.22ms` from Dublin, IE
13.74.139.215	AS8075 Microsoft Corporation	`0.14ms` from Dublin, IE
91.59.62.119	AS3320 Deutsche Telekom AG	`4.93ms` from Hamburg, DE
114.55.125.167	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.63ms` from Hangzhou, CN
196.0.19.71	AS21491 Uganda Telecom	`0.57ms` from Kampala, UG
123.191.134.23	AS4837 CHINA UNICOM China169 Backbone	`13.88ms` from Liaoyang, CN
78.105.254.119	AS5607 Sky UK Limited	`8.11ms` from London, GB
83.60.31.247	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.76ms` from Madrid, ES
190.3.201.167	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`5.36ms` from Medellin, CO

Traceroute

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

traceroute -a -n -q1 177.44.73.113

traceroute to 177.44.73.113 (177.44.73.113): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.31 113.671 ms

2 *

3 *

4 [AS28202] 177.44.73.113 134.825 ms

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On September 18th 2025

What are IP address ranges?

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