177.44.48.0/21

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 177.44.48.0/21

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
177.44.224.0/20	AS52982	GGT PROVEDOR INTERNET LTDA	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
177.44.208.0/21	AS53230	Clean Net Telecom Ltda	2,048
177.44.176.0/21	AS53173	SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - ME	2,048
177.44.220.0/22	AS263139	Dataware Telecomunicações LTDA. - EPP	1,024
177.44.216.0/22	AS263566	RONDON TELECOM LTDA - ME	1,024
177.44.188.0/23	AS53173	SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - ME	512
177.44.191.0/24	AS272166	GOLDEN TECHNOLOGIA LTDA - ME	256
177.44.155.0/24	AS262428	LINK FIBRA LTDA	256
177.44.190.0/24	AS53173	SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - ME	256
177.44.155.0/24	AS262428	LINK FIBRA LTDA	256
177.44.155.0/24	AS274559	LINK FIBRA LTDA	256
177.44.155.0/24	AS274559	LINK FIBRA LTDA	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
177.44.48.1	AS28202 MASTER S/A	`6.11ms` from Sao Paulo, BR
177.44.55.97	AS28202 MASTER S/A	`19.76ms` from Sao Paulo, BR
177.44.51.94	AS28202 MASTER S/A	`18.47ms` from Sao Paulo, BR
177.44.54.43	AS28202 MASTER S/A	`12.52ms` from Sao Paulo, 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
24.170.229.197	AS14291 Antietam Broadband	`3.98ms` from Ashburn, US
34.230.95.181	AS14618 Amazon.com, Inc.	`0.58ms` from Ashburn, US
46.246.231.197	AS1241 Forthnet	`1.61ms` from Athens, GR
101.19.191.229	AS4837 CHINA UNICOM China169 Backbone	`10.52ms` from Beijing, CN
52.61.196.21	AS8987 Amazon Data Services Ireland Ltd	`0.37ms` from Boardman, US
62.231.105.37	AS8708 DIGI ROMANIA S.A.	`1.01ms` from Bucharest, RO
23.226.101.165	AS46687 BCI Mississippi Broadband,LLC	`0.80ms` from Dallas, US
115.72.18.85	AS7552 Viettel Group	`0.95ms` from Ho Chi Minh City, VN
60.171.169.245	AS4134 CHINANET-BACKBONE	`6.70ms` from Huai'an, CN
221.209.5.85	AS4837 CHINA UNICOM China169 Backbone	`17.21ms` from Liaoyang, CN
86.181.197.101	AS2856 British Telecommunications PLC	`2.06ms` from London, GB
176.142.105.117	AS5410 Bouygues Telecom SA	`2.03ms` from Marseille, FR
31.129.137.213	AS51669 Home Computer Networks ltd.	`3.32ms` from Moscow, RU
91.22.252.165	AS3320 Deutsche Telekom AG	`4.61ms` from Nuernberg, DE
46.193.166.245	AS52075 Wifirst S.A.S.	`2.79ms` from Paris, FR
83.11.169.37	AS5617 Orange Polska Spolka Akcyjna	`6.56ms` from Poznan, PL
172.179.4.5	AS8075 Microsoft Corporation	`1.22ms` from Quincy, US
175.224.1.5	AS4766 Korea Telecom	`1.44ms` from Seoul, KR
115.40.85.85	AS9845 LG HelloVision Corp.	`12.24ms` from Seoul, KR
180.47.211.37	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.48ms` from Tokyo, JP
91.223.124.197	AS197302 Warmteservice Groep BV	`0.57ms` from Amsterdam, NL
205.234.111.5	AS14383 M3COM of Virginia, Inc	`1.03ms` from Ashburn, US
73.39.1.197	AS7922 Comcast Cable Communications, LLC	`7.13ms` from Ashburn, US
76.111.39.229	AS7922 Comcast Cable Communications, LLC	`7.97ms` from Atlanta, US
87.159.137.37	AS3320 Deutsche Telekom AG	`2.26ms` from Berlin, DE

Traceroute

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

traceroute -a -n -q1 -f3 177.44.48.0

traceroute to 177.44.48.0 (177.44.48.0): 64 hops max, 52 byte packets

3 [AS6866] 195.14.136.52 3.299 ms

4 [AS6866] 195.14.136.232 2.161 ms

5 [] 195.66.226.95 63.24 ms

6 *

7 *

8 *

9 *

10 [AS28202] 191.240.6.1 244.713 ms

11 [AS28202] 191.53.4.228 257.241 ms

12 [AS28202] 177.44.48.0 255.139 ms

Measurement taken from

IPinfo ProbeNet in Larnaca, CY

On December 28th 2025

What are IP address ranges?

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