187.19.128.0/20

AS28126 · BRISANET SERVICOS DE TELECOMUNICACOES S.A

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Summary

Country	Brazil
Domain	brisanet.com.br
ASN	AS28126
Parent Range	187.19.128.0/17
Registry	LACNIC
ID	NGB7

WHOIS Details

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

inetnum:     187.19.128.0/17
aut-num:     AS28126
abuse-c:     NOGBR
owner:       BRISANET SERVICOS DE TELECOMUNICACOES S.A
ownerid:     04.601.397/0001-28
responsible: Centro de Opera��es de Redes Brisanet
country:     BR
owner-c:     NOGBR
tech-c:      NOGBR
inetrev:     187.19.197.0/24
nserver:     ns.brisanet.com.br
nsstat:      20260110 AA
nslastaa:    20260110
nserver:     ns2.brisanet.com.br
nsstat:      20260110 AA
nslastaa:    20260110
created:     20081212
changed:     20251008

nic-hdl-br:  NOGBR
person:      NOC Grupo Brisanet
e-mail:      noc@grupobrisanet.com.br
country:     BR
created:     20250926
changed:     20251009

Overlapping Ranges

BGP prefixes that contain 187.19.128.0/20

Range	ASN	Company	Num of IPs
187.19.128.0/17	AS28126	BRISANET SERVICOS DE TELECOMUNICACOES S.A	32,768

Nearby Ranges

BGP prefixes that overlap with 187.19.0.0/16

Range	ASN	Company	Num of IPs
187.19.128.0/17	AS28126	BRISANET SERVICOS DE TELECOMUNICACOES S.A	32,768
187.19.16.0/20	AS28125	Elo.Net Tecnologia Ltda. - ME	4,096
187.19.32.0/20	AS28127	Cambridge Telecomunicações Ltda.	4,096
187.19.48.0/20	AS28128	Infolic Comercial de Informatica Ltda.	4,096
187.19.96.0/20	AS28130	CERTTO TELECOMUNICAÇÕES LTDA EPP.	4,096
187.19.80.0/20	AS28667	VERO S.A	4,096
187.19.0.0/20	AS273772	VNO Telecom LTDA	4,096
187.19.112.0/20	AS53160	UNIDASNET COMUNICACOES LTDA	4,096

Hosted domains

There are 3 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
187.19.128.4	AS28126 BRISANET SERVICOS DE TELECOMUNICACOES S.A	`0.38ms` from Fortaleza, 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
85.31.87.116	AS205020 DataGrid Network GmbH	`6.33ms` from Frankfurt am Main, DE
88.243.223.20	AS9121 Turk Telekomunikasyon Anonim Sirketi	`4.65ms` from Istanbul, TR
81.2.163.68	AS48945 OPEN FIBRE NETWORKS (WHOLESALE) LIMITED	`2.37ms` from London, GB
138.100.187.84	AS766 RedIRIS Autonomous System	`0.71ms` from Madrid, ES
109.120.181.164	AS47764 LLC VK	`0.83ms` from Moscow, RU
1.97.51.100	AS4766 Korea Telecom	`1.56ms` from Seoul, KR
191.19.210.164	AS27699 TELEFÔNICA BRASIL S.A	`1.57ms` from São Paulo, BR
1.164.8.196	AS3462 Data Communication Business Group	`1.59ms` from Taipei, TW
74.122.109.84	AS15695 Expereo International BV	`0.30ms` from Toronto, CA
208.40.175.196	AS17054 Expedient	`9.82ms` from Ashburn, US
118.144.73.4	AS4847 China Networks Inter-Exchange	`6.25ms` from Beijing, CN
52.12.178.132	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
186.132.212.164	AS22927 Telefonica de Argentina	`2.29ms` from Buenos Aires, AR
174.106.175.164	AS11426 Charter Communications Inc	`19.88ms` from Charlotte, US
79.221.132.52	AS3320 Deutsche Telekom AG	`4.20ms` from Frankfurt am Main, DE
194.76.65.84	AS6687 Kommunale Datenverarbeitung Oldenburg (KDO)	`3.24ms` from Hamburg, DE
103.69.86.116	AS135918 VIET DIGITAL TECHNOLOGY LIABILITY COMPANY	`0.35ms` from Ho Chi Minh City, VN
92.132.206.4	AS3215 Orange S.A.	`5.78ms` from Lyon, FR
115.70.195.84	AS10143 Exetel Pty Ltd	`0.24ms` from Melbourne, AU
185.21.24.4	AS199324 DODONET S.R.L.	`0.09ms` from Milan, IT
78.81.180.20	AS12389 PJSC Rostelecom	`1.77ms` from Murmansk, RU
24.46.154.100	AS6128 Cablevision Systems Corp.	`9.73ms` from Newark, US
62.92.41.164	AS2119 Telenor Norge AS	`0.78ms` from Oslo, NO
151.69.100.164	AS1267 WIND TRE S.P.A.	`2.42ms` from Rome, IT
107.138.44.20	AS7018 AT&T Enterprises, LLC	`4.24ms` from San Jose, 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 -m7 187.19.129.79

traceroute to 187.19.129.79 (187.19.129.79): 7 hops max, 52 byte packets

4 [AS21928] 100.199.0.93 0.068 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Tieling, CN

On January 10th 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.

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