177.44.48.0/23

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:      [email protected]
country:     BR
created:     20080402
changed:     20240228

Overlapping Ranges

BGP prefixes that contain 177.44.48.0/23

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
177.44.208.0/21	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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Useful for Cybersecurity

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Pingable IPs

2 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

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
20.135.240.7	AS8075 Microsoft Corporation	`0.95ms` from Ashburn, US
78.23.11.135	AS6848 Telenet BV	`5.11ms` from Brussels, BE
130.159.136.7	AS786 Jisc Services Limited	`6.62ms` from Chester, GB
172.234.25.151	AS63949 Akamai Connected Cloud	`0.30ms` from Chicago, US
91.240.186.215	AS31027 GlobalConnect A/S	`1.96ms` from Copenhagen, DK
35.192.225.55	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
47.222.19.119	AS19108 Optimum	`8.07ms` from Dallas, US
76.228.205.23	AS7018 AT&T Enterprises, LLC	`1.63ms` from Dallas, US
51.198.152.71	AS5607 Sky UK Limited	`6.13ms` from Erith, GB
69.3.150.215	AS30058 FDCservers.net	`0.27ms` from Frankfurt am Main, DE
4.184.139.55	AS8075 Microsoft Corporation	`0.27ms` from Frankfurt am Main, DE
203.195.229.135	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.03ms` from Guangzhou, CN
180.73.39.135	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`4.35ms` from Kuala Lumpur, MY
31.220.84.7	AS51167 Contabo GmbH	`0.23ms` from Lauterbourg, FR
85.59.90.103	AS12479 Orange Espagne SA	`6.05ms` from Madrid, ES
117.223.95.7	AS9829 National Internet Backbone	`13.33ms` from Mumbai, IN
180.17.0.135	AS4713 NTT DOCOMO BUSINESS,Inc.	`12.65ms` from Osaka, JP
79.37.149.87	AS3269 Telecom Italia S.p.A.	`4.78ms` from Rome, IT
24.7.82.199	AS7922 Comcast Cable Communications, LLC	`7.39ms` from Santa Clara, US
35.76.116.135	AS16509 Amazon.com, Inc.	`1.14ms` from Tokyo, JP
60.127.27.183	AS17676 SoftBank Corp.	`2.97ms` from Tokyo, JP
213.141.216.247	AS12479 Orange Espagne SA	`8.89ms` from Zaragoza, ES
23.55.205.199	AS16625 Akamai Technologies, Inc.	`0.17ms` from Ashburn, US
105.154.245.183	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`11.96ms` from Casablanca, MA
34.135.79.199	AS396982 Google LLC	`0.12ms` from Council Bluffs, US

Traceroute

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

traceroute -a -n -q1 -m7 177.44.49.34

traceroute to 177.44.49.34 (177.44.49.34): 7 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 158.205 ms

2 *

3 [AS28202] 191.240.6.1 193.92 ms

4 [AS28202] 191.53.4.228 172.784 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On January 30th 2026

What are IP address ranges?

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