187.19.109.0/24

AS28130 · CERTTO TELECOMUNICAÇÕES LTDA EPP.

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

Summary

Country	Brazil
Domain	certto.com.br
ASN	AS28130
Parent Range	187.19.96.0/20
Registry	LACNIC
ID	LRO5

WHOIS Details

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

inetnum:     187.19.96.0/20
aut-num:     AS28130
abuse-c:     LRO
owner:       CERTTO TELECOMUNICA��ES LTDA EPP.
ownerid:     00.796.307/0001-40
responsible: Luis Roberto Zart Olanyk
country:     BR
owner-c:     LRO
tech-c:      LRO
inetrev:     187.19.96.0/20
nserver:     ns.certto.com.br
nsstat:      20260201 AA
nslastaa:    20260201
nserver:     ns2.certto.com.br
nsstat:      20260201 AA
nslastaa:    20260201
created:     20081230
changed:     20130307

nic-hdl-br:  LRO
person:      Luis Roberto Zart Olanyk
e-mail:      [email protected]
country:     BR
created:     19971219
changed:     20230705

Overlapping Ranges

BGP prefixes that contain 187.19.109.0/24

Range	ASN	Company	Num of IPs
187.19.96.0/20	AS28130	CERTTO TELECOMUNICAÇÕES LTDA EPP.	4,096

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 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

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

IP Address	ASN	Details
187.19.109.217	AS28130 CERTTO TELECOMUNICAÇÕES LTDA EPP.	`9.68ms` from Curitiba, 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
92.98.62.232	AS5384 Emirates Internet	`3.30ms` from Al Fujairah City, AE
62.74.99.104	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.36ms` from Athens, GR
47.36.15.216	AS20115 Charter Communications LLC	`7.08ms` from Atlanta, US
60.25.238.216	AS4837 CHINA UNICOM China169 Backbone	`5.05ms` from Beijing, CN
54.70.216.24	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
20.119.192.248	AS8075 Microsoft Corporation	`0.30ms` from Boydton, US
158.197.46.8	AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET	`5.56ms` from Bratislava, SK
173.92.175.24	AS11426 Charter Communications Inc	`3.58ms` from Charlotte, US
38.238.41.232	AS134548 DXTL Tseung Kwan O Service	`0.68ms` from Hong Kong, HK
221.138.132.8	AS9318 SK Broadband Co Ltd	`1.95ms` from Incheon, KR
116.54.220.184	AS4134 CHINANET-BACKBONE	`6.21ms` from Kunming, CN
62.31.91.200	AS5089 Virgin Media Limited	`9.76ms` from London, GB
46.53.223.72	AS42772 Unitary enterprise A1	`6.07ms` from Minsk, BY
14.132.120.8	AS18126 Chubu Telecommunications Company, Inc.	`8.36ms` from Osaka, JP
50.49.1.184	AS5650 Frontier Communications of America, Inc.	`8.53ms` from Secaucus, US
126.42.237.104	AS17676 SoftBank Corp.	`6.48ms` from Tokyo, JP
94.240.21.184	AS197177 InterWan Sp. z o.o.	`1.49ms` from Warsaw, PL
79.215.242.248	AS3320 Deutsche Telekom AG	`1.43ms` from Berlin, DE
142.160.47.40	AS7122 Bell Canada	`16.24ms` from Chicago, US
110.159.150.120	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`2.28ms` from Kuala Lumpur, MY
37.10.195.232	AS3352 TELEFONICA DE ESPANA S.A.U.	`19.31ms` from Madrid, ES
117.21.203.8	AS4134 CHINANET-BACKBONE	`3.90ms` from Nanchang, CN
181.232.242.104	AS271550 FIBRANET TELECOM EIRELI	`0.87ms` from Rio de Janeiro, BR
174.61.192.72	AS7922 Comcast Cable Communications, LLC	`8.49ms` from Seattle, US
163.30.118.8	AS1659 Taiwan Academic Network (TANet) Information Center	`2.80ms` from Taipei, TW

Traceroute

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

traceroute -a -n -q1 -f5 187.19.109.125

traceroute to 187.19.109.125 (187.19.109.125): 64 hops max, 52 byte packets

5 [] 187.16.212.240 2.744 ms

6 *

7 *

8 *

9 [AS28130] 187.19.109.125 21.414 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On January 30th 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