191.240.76.0/23

AS28202 · MASTER S/A

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Summary

Country	Brazil
Domain	mastercabo.com.br
ASN	AS28202
Parent Range	191.240.0.0/17
Registry	LACNIC
ID	ADM32

WHOIS Details

% Copyright (c) Nic.br - Use of this data is governed by the Use and

inetnum:     191.240.0.0/17
aut-num:     AS28202
abuse-c:     ADMAS5
owner:       MASTER S/A
ownerid:     01.766.744/0001-84
responsible: Engenharia de Redes
country:     BR
owner-c:     ADMAS5
tech-c:      ADMAS5
inetrev:     191.240.0.0/17
nserver:     ns1.mastercabo.com.br
nsstat:      20260119 AA
nslastaa:    20260119
nserver:     ns2.mastercabo.com.br
nsstat:      20260119 AA
nslastaa:    20260119
created:     20131009
changed:     20131009

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 191.240.76.0/23

Range	ASN	Company	Num of IPs
191.240.0.0/17	AS28202	MASTER S/A	32,768

Nearby Ranges

BGP prefixes that overlap with 191.240.0.0/16

Range	ASN	Company	Num of IPs
191.240.0.0/17	AS28202	MASTER S/A	32,768
191.240.224.0/19	AS53142	Friburgo Online LTDA ME	8,192
191.240.176.0/20	AS262901	Vcnet Provedora de Internet Ltda.	4,096
191.240.208.0/21	AS267003	SCM EVOLUTT CONNECT LTDA	2,048
191.240.144.0/21	AS28165	FIBRION INTERNET LTDA	2,048
191.240.168.0/21	AS262496	Clonix Telecom Eireli ME	2,048
191.240.200.0/21	AS262851	PLIM TELECOMUNICACOES LTDA-ME	2,048
191.240.136.0/21	AS263657	OGS INFORMATICA LTDA - ME	2,048
191.240.216.0/21	AS28343	Unifique Telecomunicações SA	2,048
191.240.128.0/21	AS53178	SCNet Equipamentos de Informática Ltda	2,048
191.240.160.0/22	AS52700	ITLINE TELECOM	1,024
191.240.192.0/22	AS263659	PCNET INTERNET	1,024
191.240.164.0/22	AS263042	DELTA TELECOM	1,024
191.240.196.0/22	AS52818	CD ONE CORPORATION DO BRASIL LTDA	1,024
191.240.152.0/22	AS28165	FIBRION INTERNET LTDA	1,024
191.240.158.0/23	AS28165	Wireless Comm Services LTDA	512
191.240.156.0/23	AS28165	FIBRION INTERNET LTDA	512

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

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

IP Address	ASN	Details
191.240.77.149	AS28202 MASTER S/A	`6.19ms` from Sao Paulo, BR
191.240.76.188	AS28202 MASTER S/A	`6.30ms` 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
185.127.110.183	AS203623 F2X Operator B.V.	`1.39ms` from Amsterdam, NL
34.11.117.183	AS396982 Google LLC	`0.14ms` from Ashburn, US
116.96.108.215	AS7552 Viettel Group	`1.31ms` from Hanoi, VN
94.244.184.183	AS136907 HUAWEI CLOUDS	`0.89ms` from Hong Kong, HK
129.208.15.183	AS25019 Saudi Telecom Company JSC	`5.87ms` from Jeddah, SA
81.159.6.119	AS2856 British Telecommunications PLC	`3.55ms` from London, GB
31.96.161.7	AS2856 British Telecommunications PLC	`2.17ms` from London, GB
163.221.26.55	AS131158 Nara Institute of Science and Technology, National University Corporation	`1.79ms` from Osaka, JP
15.236.6.103	AS16509 Amazon.com, Inc.	`0.17ms` from Paris, FR
111.118.47.119	AS9569 SEOCHO CABLE SYSTEMS CO., LTD.	`0.73ms` from Seoul, KR
219.85.177.199	AS18182 Sony Network Taiwan Limited	`2.60ms` from Taipei, TW
47.93.9.71	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.07ms` from Beijing, CN
23.10.215.7	AS16625 Akamai Technologies, Inc.	`0.19ms` from Chicago, US
18.222.107.103	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
34.72.126.183	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
177.183.218.247	AS28573 Claro NXT Telecomunicacoes Ltda	`17.07ms` from Curitiba, BR
169.62.209.135	AS36351 IBM Cloud	`1.16ms` from Dallas, US
36.137.70.247	AS9808 China Mobile Communications Group Co., Ltd.	`0.49ms` from Hangzhou, CN
212.221.129.103	AS207995 LF Holdco 2 Limited	`2.90ms` from London, GB
174.68.95.23	AS22773 Cox Communications Inc.	`7.41ms` from Los Angeles, US
39.66.232.183	AS4837 CHINA UNICOM China169 Backbone	`5.18ms` from Qingdao, CN
3.114.92.71	AS16509 Amazon.com, Inc.	`0.21ms` from Tokyo, JP
185.46.182.167	AS60781 LeaseWeb Netherlands B.V.	`0.25ms` from Amsterdam, NL
149.56.238.247	AS16276 OVH SAS	`0.09ms` from Beauharnois, CA
128.24.116.167	AS8075 Microsoft Corporation	`0.67ms` from Boydton, 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 191.240.76.118

traceroute to 191.240.76.118 (191.240.76.118): 64 hops max, 52 byte packets

4 [] 195.66.226.95 35.71 ms

5 *

6 *

7 *

8 [AS28202] 191.240.6.1 210.227 ms

9 *

10 [AS28202] 191.240.76.118 222.474 ms

Measurement taken from

IPinfo ProbeNet in Kettering, GB

On January 18th 2026

What are IP address ranges?

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