186.227.96.0/21

AS28130 · CERTTO TELECOMUNICAÇÕES LTDA EPP.

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Summary

Country	Brazil
Domain	certto.com.br
ASN	AS28130
Registry	LACNIC
ID	LRO5

WHOIS Details

inetnum:     186.227.96.0/20
aut-num:     AS28130
abuse-c:     LRO
owner:       CERTTO TELECOMUNICA��ES LTDA EPP.
ownerid:     00.796.307/0001-40
responsible: Luis Roberto Zart Olanyk
owner-c:     LRO
tech-c:      LRO
inetrev:     186.227.96.0/20
nserver:     ns.certto.com.br
nsstat:      20230707 AA
nslastaa:    20230707
nserver:     ns2.certto.com.br
nsstat:      20230707 AA
nslastaa:    20230707
created:     20100824
changed:     20100824

nic-hdl-br:  LRO
person:      Luis Roberto Zart Olanyk
created:     19971219
changed:     20230705

Nearby Ranges

BGP prefixes that overlap with 186.227.0.0/16

Range	ASN	Company	Num of IPs
186.227.48.0/20	AS53162	VOIPGLOBE SERVICOS DE COM MULTIMIDIA VIA INTERNET	4,096
186.227.192.0/20	AS53055	DIMENOC SERVICOS DE INFORMATICA LTDA	4,096
186.227.160.0/20	AS270623	DATTAS INTERNET LTDA	4,096
186.227.0.0/20	AS262765	Net Fácil Sistemas Eletrônicos Ltda ME	4,096
186.227.32.0/20	AS262744	ICENET TELECOMUNICACOES LTDA - ME	4,096
186.227.16.0/20	AS53182	lazernet.com.br ltda me	4,096
186.227.80.0/21	AS53185	zago & zago telecomunicacoes ltda	2,048
186.227.176.0/21	AS263015	G7 Telecom Ltda	2,048
186.227.112.0/21	AS263002	ORSSATTO TELECOM TELECOMUNICACOES - EIRELI	2,048
186.227.216.0/21	AS262342	WZNET TELECOM LTDA	2,048
186.227.136.0/21	AS28343	UNIFIQUE TELECOMUNICACOES S/A	2,048
186.227.144.0/21	AS263006	Interone Telecom Ltda	2,048
186.227.128.0/22	AS53189	Toque Telecom Ltda	1,024
186.227.152.0/22	AS262972	Info Sete Telecomunicacoes	1,024
186.227.208.0/22	AS263007	Lobianco Telecom Informática Ltda. ME	1,024
186.227.156.0/22	AS263136	SAITRO COMERCIO E SERVICOS EM TELEINFORMATICA LTDA	1,024
186.227.124.0/22	AS263278	CEA Telecom - Serviços de Telecomunicações Ltda.	1,024
186.227.92.0/22	AS263526	NEW TECNOLOGIA DA INFORMACAO LTDA	1,024
186.227.72.0/22	AS267513	Seanet Telecom Carazinho Eireli	1,024
186.227.212.0/22	AS270832	K C TELECOM LTDA	1,024
186.227.132.0/22	AS271653	Alcom Web Service Ltda	1,024
186.227.76.0/22	AS273431	ANIL LINK TELECOMUNICACOES LTDA	1,024
186.227.68.0/22	AS273500	YPN TECNOLOGIA LTDA	1,024
186.227.120.0/22	AS52561	GFOUR TELECOM	1,024
186.227.190.0/23	AS263287	BANCO DO ESTADO DE SERGIPE S/A	512
186.227.188.0/23	AS263279	PARKS SA Comunicações Digitais	512
186.227.91.0/24	AS272278	MVW Telecomunicações	256
186.227.89.0/24	AS272278	MVW Telecomunicações	256
186.227.88.0/24	AS272278	MVW Telecomunicações	256
186.227.29.0/24	AS53182	Silva & Silva Tecnologia e Fibra Óptica LTDA	256

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

1,607 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
186.227.103.142	AS28130 CERTTO TELECOMUNICAÇÕES LTDA EPP.	`14.57ms` from Sao Paulo, BR
186.227.96.146	AS28130 CERTTO TELECOMUNICAÇÕES LTDA EPP.	`14.51ms` from Sao Paulo, BR
186.227.98.181	AS28130 CERTTO TELECOMUNICAÇÕES LTDA EPP.	`14.40ms` from Sao Paulo, BR
186.227.99.32	AS28130 CERTTO TELECOMUNICAÇÕES LTDA EPP.	`14.26ms` from Sao Paulo, BR
186.227.97.103	AS28130 CERTTO TELECOMUNICAÇÕES LTDA EPP.	`10.89ms` from Curitiba, BR
186.227.102.221	AS28130 CERTTO TELECOMUNICAÇÕES LTDA EPP.	`11.39ms` from Curitiba, BR
186.227.100.79	AS28130 CERTTO TELECOMUNICAÇÕES LTDA EPP.	`14.61ms` from Sao Paulo, BR
186.227.101.228	AS28130 CERTTO TELECOMUNICAÇÕES LTDA EPP.	`14.38ms` 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
69.40.172.69	AS7029 Windstream Communications LLC	`9.29ms` from Atlanta, US
200.146.242.37	AS16735 ALGAR TELECOM S/A	`0.77ms` from Curitiba, BR
3.78.234.85	AS16509 Amazon.com, Inc.	`0.20ms` from Frankfurt am Main, DE
217.236.199.133	AS3320 Deutsche Telekom AG	`7.79ms` from Frankfurt am Main, DE
31.150.75.149	AS9145 EWE TEL GmbH	`3.94ms` from Hamburg, DE
196.30.129.5	AS16637 MTN SA	`2.08ms` from Johannesburg, ZA
212.159.130.149	AS13285 TalkTalk Communications Limited	`5.56ms` from London, GB
31.214.215.5	AS34309 Link11 GmbH	`0.59ms` from London, GB
35.137.9.149	AS33363 Charter Communications, Inc	`11.61ms` from Orlando, US
42.125.149.229	AS10010 TOKAI Communications Corporation	`6.07ms` from Osaka, JP
27.109.98.101	AS18129 OKAYAMA NETWORK INC.	`7.23ms` from Osaka, JP
116.41.36.197	AS17858 LG POWERCOMM	`1.44ms` from Seoul, KR
81.12.166.21	AS12302 Vodafone Romania S.A.	`0.71ms` from Timisoara, RO
192.36.112.5	AS2833 Umea University	`0.41ms` from Umea, SE
52.206.225.197	AS14618 Amazon.com, Inc.	`0.54ms` from Ashburn, US
184.181.53.117	AS22773 Cox Communications Inc.	`5.38ms` from Ashburn, US
35.199.36.5	AS396982 Google LLC	`0.12ms` from Ashburn, US
177.120.241.197	AS26615 TIM S/A	`10.72ms` from Fortaleza, BR
16.79.119.181	AS16509 Amazon.com, Inc.	`0.12ms` from Jakarta, ID
81.159.73.37	AS2856 British Telecommunications PLC	`1.92ms` from London, GB
173.194.238.165	AS15169 Google LLC	`0.07ms` from Melbourne, AU
34.149.207.245	AS396982 Google LLC	`0.08ms` from Melbourne, AU
187.156.197.5	AS8151 UNINET	`2.98ms` from Monterrey, MX
153.101.235.101	AS4837 CHINA UNICOM China169 Backbone	`3.08ms` from Nanjing, CN
180.15.201.69	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.16ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f3 186.227.100.161

traceroute to 186.227.100.161 (186.227.100.161): 64 hops max, 52 byte packets

3 [AS3549] 200.189.212.170 216.637 ms

4 *

5 *

6 *

7 [AS28130] 186.227.100.161 219.687 ms

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On December 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.

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