191.240.78.0/23

AS28202 · MASTER S/A

Need more data or want to access it via API or data downloads? Sign up to get free access

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:      20260117 AA
nslastaa:    20260117
nserver:     ns2.mastercabo.com.br
nsstat:      20260117 AA
nslastaa:    20260117
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 191.240.78.0/23

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

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
68.70.190.39	AS16617 CISP	`3.48ms` from Columbus, US
223.6.134.199	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`6.92ms` from Hangzhou, CN
37.25.123.7	AS31272 WildPark Co	`8.77ms` from Kyiv, UA
195.224.194.39	AS5413 Wavenet Limited	`0.88ms` from London, GB
220.187.55.55	AS4134 CHINANET-BACKBONE	`3.98ms` from Ningbo, CN
75.218.34.135	AS6167 Verizon Business	`9.94ms` from San Jose, US
119.17.94.7	AS23563 SK Broadband Co Ltd	`2.15ms` from Seoul, KR
183.115.37.247	AS4766 Korea Telecom	`1.49ms` from Seoul, KR
112.181.104.55	AS4766 Korea Telecom	`1.55ms` from Seoul, KR
149.3.58.247	AS35805 JSC "Silknet"	`1.01ms` from Tbilisi, GE
153.134.160.55	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.62ms` from Tokyo, JP
41.102.24.215	AS36947 Telecom Algeria	`12.18ms` from Valencia, ES
65.48.125.119	AS40911 L2Networks Corp.	`10.19ms` from Atlanta, US
43.210.93.231	AS16509 Amazon.com, Inc.	`1.70ms` from Bangkok, TH
88.5.250.199	AS3352 TELEFONICA DE ESPANA S.A.U.	`5.04ms` from Madrid, ES
76.99.79.183	AS7922 Comcast Cable Communications, LLC	`9.70ms` from Morris Plains, US
61.89.15.167	AS18081 Kintetsu Cable Network Co., Ltd.	`1.00ms` from Osaka, JP
54.88.156.119	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
51.178.13.135	AS16276 OVH SAS	`0.07ms` from Roubaix, FR
24.18.54.231	AS7922 Comcast Cable Communications, LLC	`3.52ms` from Seattle, US
20.53.231.23	AS8075 Microsoft Corporation	`0.65ms` from Sydney, AU
24.151.225.167	AS20115 Charter Communications LLC	`15.70ms` from Atlanta, US
87.66.92.167	AS5432 Proximus NV	`1.99ms` from Brussels, BE
47.118.134.183	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.13ms` from Hangzhou, CN
123.179.110.215	AS4134 CHINANET-BACKBONE	`15.90ms` from Hohhot, CN

Traceroute

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

traceroute -a -n -q1 -f3 -m7 191.240.78.74

traceroute to 191.240.78.74 (191.240.78.74): 7 hops max, 52 byte packets

3 [AS9002] 87.245.233.216 36.087 ms

4 [] 80.249.213.48 44.284 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Saint Petersburg, RU

On January 9th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales