187.120.64.0/18

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
Registry	LACNIC
ID	ADM32

WHOIS Details

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

inetnum:     187.120.64.0/18
aut-num:     AS28202
abuse-c:     ADMAS5
owner:       MASTER S/A
ownerid:     01.766.744/0001-84
responsible: Engenharia de Redes
owner-c:     ADMAS5
tech-c:      ADMAS5
inetrev:     187.120.64.0/18
nserver:     ns1.mastercabo.com.br
nsstat:      20250829 AA
nslastaa:    20250829
nserver:     ns2.mastercabo.com.br
nsstat:      20250829 AA
nslastaa:    20250829
created:     20100208
changed:     20130307

nic-hdl-br:  ADMAS5
person:      Administrativo MasterCabo
created:     20080402
changed:     20240228

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

3,157 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
187.120.82.1	AS28202 MASTER S/A	`2.27ms` from Osasco, BR
187.120.115.135	AS28202 MASTER S/A	`9.26ms` from Osasco, BR
187.120.73.198	AS28202 MASTER S/A	`20.26ms` from Sao Paulo, BR
187.120.106.235	AS28202 MASTER S/A	`4.97ms` from Osasco, BR
187.120.72.1	AS28202 MASTER S/A	`18.21ms` from Osasco, BR
187.120.116.101	AS28202 MASTER S/A	`9.47ms` from Osasco, BR
187.120.93.1	AS28202 MASTER S/A	`7.81ms` from Osasco, BR
187.120.80.1	AS28202 MASTER S/A	`3.80ms` from Osasco, BR
187.120.88.1	AS28202 MASTER S/A	`7.84ms` from Osasco, BR
187.120.114.230	AS28202 MASTER S/A	`9.35ms` from Osasco, BR
187.120.105.112	AS28202 MASTER S/A	`5.11ms` from Osasco, BR
187.120.92.1	AS28202 MASTER S/A	`7.87ms` from Osasco, BR
187.120.107.251	AS28202 MASTER S/A	`5.58ms` from Osasco, BR
187.120.104.1	AS28202 MASTER S/A	`3.88ms` from Osasco, BR
187.120.98.1	AS28202 MASTER S/A	`8.93ms` from Osasco, BR
187.120.97.1	AS28202 MASTER S/A	`4.38ms` from Osasco, BR
187.120.124.114	AS28202 MASTER S/A	`13.65ms` from Osasco, BR
187.120.99.206	AS28202 MASTER S/A	`9.38ms` from Osasco, BR
187.120.113.167	AS28202 MASTER S/A	`9.45ms` from Osasco, BR
187.120.127.48	AS28202 MASTER S/A	`13.66ms` from Osasco, BR
187.120.122.96	AS28202 MASTER S/A	`13.64ms` from Osasco, BR
187.120.77.29	AS28202 MASTER S/A	`8.01ms` from Osasco, BR
187.120.103.1	AS28202 MASTER S/A	`14.50ms` from Osasco, BR
187.120.117.242	AS28202 MASTER S/A	`9.27ms` from Osasco, BR
187.120.121.167	AS28202 MASTER S/A	`13.67ms` 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
62.238.137.82	AS15435 DELTA Fiber Nederland B.V.	`6.77ms` from Amsterdam, NL
178.230.165.146	AS31615 Odido Netherlands B.V.	`8.58ms` from Amsterdam, NL
20.67.58.34	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
52.91.4.82	AS14618 Amazon.com, Inc.	`0.45ms` from Ashburn, US
190.217.69.98	AS3549 Level 3 Parent, LLC	`0.67ms` from Bogota, CO
108.173.207.66	AS852 TELUS Communications Inc.	`1.33ms` from Calgary, CA
172.98.220.114	AS36001 Bertram Communications LLC	`0.22ms` from Chicago, US
164.58.100.2	AS5078 Oklahoma Network for Education Enrichment and	`7.40ms` from Dallas, US
71.73.14.66	AS10796 Charter Communications Inc	`10.20ms` from Flint, US
138.99.180.162	AS262199 LIBERTY NETWORKS EL SALVADOR SOCIEDAD ANÓNIMA DE CAPITAL VARIABLE	`3.85ms` from Guatemala City, GT
212.100.65.82	AS20598 Autonomous System number for Cyber Space,	`0.51ms` from Lagos, NG
94.132.43.50	AS2860 NOS COMUNICACOES, S.A.	`2.75ms` from Lisbon, PT
34.129.119.162	AS396982 Google LLC	`0.09ms` from Melbourne, AU
83.216.177.98	AS21309 HERABIT S.p.A.	`5.34ms` from Milan, IT
173.12.59.210	AS7922 Comcast Cable Communications, LLC	`10.06ms` from Morris Plains, US
222.217.183.2	AS4134 CHINANET-BACKBONE	`2.30ms` from Nanning, CN
27.203.162.2	AS4837 CHINA UNICOM China169 Backbone	`6.00ms` from Qingdao, CN
50.238.202.34	AS7922 Comcast Cable Communications, LLC	`1.20ms` from Seattle, US
84.53.80.82	AS29396 Eurofiber UNET	`0.62ms` from Amsterdam, NL
188.143.85.98	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`0.88ms` from Budapest, HU
66.66.111.66	AS11351 Charter Communications Inc	`16.59ms` from Chicago, US
50.4.223.82	AS12083 WideOpenWest Finance LLC	`11.97ms` from Chicago, US
12.246.201.210	AS7018 AT&T Enterprises, LLC	`7.18ms` from Dallas, US
104.60.146.114	AS7018 AT&T Enterprises, LLC	`2.70ms` from Dallas, US
34.250.237.98	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE

Traceroute

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

traceroute -a -n -q1 187.120.121.219

traceroute to 187.120.121.219 (187.120.121.219): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.31 1.27 ms

2 *

3 *

4 [AS28202] 187.120.121.219 26.086 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On August 28th 2025

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