186.195.184.0/21

AS28580 · Cilnet Comunicação e Informática S.A.

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Summary

Country	Brazil
Domain	cilnet.com.br
ASN	AS28580
Parent Range	186.195.176.0/20
Registry	LACNIC
ID	IAN

WHOIS Details

inetnum:     186.195.176.0/20
aut-num:     AS28580
abuse-c:     NOFAS
owner:       Cilnet Comunica��o e Inform�tica S.A.
ownerid:     04.127.856/0001-83
responsible: Israel Arruda Neto
country:     BR
owner-c:     IAN11
tech-c:      IAN11
created:     20120328
changed:     20200630

nic-hdl-br:  IAN11
person:      Israel Arruda Neto
e-mail:      israelneto@fasternet.com.br
country:     BR
created:     20000729
changed:     20240409

nic-hdl-br:  NOFAS
person:      NOC Fasternet
e-mail:      csirt@noc.faster.com.br
country:     BR
created:     20191022
changed:     20191022

Overlapping Ranges

BGP prefixes that contain 186.195.184.0/21

Range	ASN	Company	Num of IPs
186.195.176.0/20	AS28580	Cilnet Comunicação e Informática S.A.	4,096

Nearby Ranges

BGP prefixes that overlap with 186.195.0.0/16

Range	ASN	Company	Num of IPs
186.195.112.0/20	AS262355	VSX Networks	4,096
186.195.96.0/20	AS262720	MELO TELECOMUNICACOES LTDA	4,096
186.195.0.0/20	AS262734	TUX NET SERVIÇOS DE INFORMÁTICA LTDA	4,096
186.195.128.0/20	AS262737	Gateway Telecom Ltda - ME	4,096
186.195.16.0/20	AS262907	BRASIL TECPAR \| AMIGO \| AVATO	4,096
186.195.80.0/20	AS263072	VERO S.A	4,096
186.195.176.0/20	AS28580	Cilnet Comunicação e Informática S.A.	4,096
186.195.208.0/20	AS28649	Desktop Sigmanet Comunicação Multimídia SA	4,096
186.195.144.0/20	AS28669	VERO S.A	4,096
186.195.224.0/20	AS52862	ISP PREMIUM TELECOM S/A	4,096
186.195.48.0/20	AS53102	S.I. TELECOM. SERVICOS DE TELEFONIA LTDA EPP	4,096
186.195.32.0/20	AS53146	R2 Telecom Com. Prod. Inform. Ltda	4,096
186.195.192.0/20	AS53208	BRASIL TECPAR \| AMIGO \| AVATO	4,096
186.195.160.0/22	AS264496	Fibralink LTDA	1,024
186.195.252.0/22	AS270819	SOS Internet	1,024
186.195.240.0/22	AS270809	REINALDO PEREIRA DOS SANTOS	1,024
186.195.248.0/22	AS270040	TRICO INDUSTRIES LIMITED	1,024
186.195.244.0/23	AS270874	M A DE MENEIS MIRANDA EIRELI	512
186.195.58.0/23	AS53102	Clicknet Telecom. Provedor de Internet LTDA	512
186.195.56.0/23	AS53102	Clicknet Telecom. Provedor de Internet LTDA	512
186.195.170.0/23	AS274486	Rapidanet Telecom Ltda	512
186.195.165.0/24	AS274621	TOP INFORMATICA LTDA	256
186.195.169.0/24	AS274804	WIGOLD LTDA	256
186.195.164.0/24	AS274722	MEGAFLEX Internet Telecom	256
186.195.246.0/24	AS270048	ISP MILLENIUM S.A.	256
186.195.247.0/24	AS270080	INTERCORP S.R.L.	256
186.195.167.0/24	AS274676	MULTIWAY COMERCIO E REPRESENTACOES LTDA	256
186.195.49.0/24	AS53102	FIBRA LIDER TELECOM LTDA	256
186.195.50.0/24	AS53102	ELIETE APAECIDA DA SILVA SANTOS-ME	256

Hosted domains

There are 2 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

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Pingable IPs

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

IP Address	ASN	Details
186.195.189.65	AS28580 Cilnet Comunicação e Informática S.A.	`2.61ms` from Osasco, BR
186.195.184.204	AS28580 Cilnet Comunicação e Informática S.A.	`3.66ms` from Sao Paulo, BR
186.195.185.152	AS28580 Cilnet Comunicação e Informática S.A.	`4.01ms` from Osasco, BR
186.195.187.254	AS28580 Cilnet Comunicação e Informática S.A.	`3.01ms` from Osasco, BR
186.195.191.163	AS28580 Cilnet Comunicação e Informática S.A.	`3.91ms` from Osasco, BR
186.195.188.5	AS28580 Cilnet Comunicação e Informática S.A.	`3.09ms` from Osasco, BR
186.195.186.83	AS28580 Cilnet Comunicação e Informática S.A.	`2.75ms` 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
96.88.230.37	AS7922 Comcast Cable Communications, LLC	`7.76ms` from Ashburn, US
96.38.217.165	AS20115 Charter Communications LLC	`8.59ms` from Atlanta, US
85.215.137.149	AS8560 IONOS SE	`0.56ms` from Berlin, DE
181.48.183.149	AS14080 Telmex Colombia S.A.	`1.19ms` from Bogota, CO
166.226.77.117	AS6614 T-Mobile USA, Inc.	`19.42ms` from Chicago, US
71.196.239.245	AS7922 Comcast Cable Communications, LLC	`1.82ms` from Denver, US
132.189.78.37	AS8116 Guidant Corporation	`9.42ms` from Dublin, IE
3.75.124.229	AS16509 Amazon.com, Inc.	`0.27ms` from Frankfurt am Main, DE
58.222.200.101	AS4134 CHINANET-BACKBONE	`4.90ms` from Huai'an, CN
83.40.189.69	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.04ms` from Madrid, ES
65.127.182.117	AS209 CenturyLink Communications, LLC	`0.72ms` from Miami, US
115.153.85.213	AS4134 CHINANET-BACKBONE	`9.10ms` from Nanchang, CN
46.255.176.149	AS8218 Zayo Infrastructure France SA	`0.34ms` from Paris, FR
218.59.230.229	AS4837 CHINA UNICOM China169 Backbone	`6.76ms` from Qingdao, CN
200.83.63.5	AS22047 VTR BANDA ANCHA S.A.	`0.97ms` from Santiago, CL
187.49.110.5	AS28143 E Greco Falchione Manutencao	`0.77ms` from Sao Paulo, BR
211.250.86.229	AS4766 Korea Telecom	`1.58ms` from Seoul, KR
175.182.111.53	AS4780 Digital United Inc.	`1.17ms` from Taipei, TW
129.97.160.5	AS12093 University of Waterloo	`2.17ms` from Toronto, CA
188.22.236.5	AS8447 A1 Telekom Austria AG	`11.60ms` from Vienna, AT
182.119.65.85	AS4837 CHINA UNICOM China169 Backbone	`1.23ms` from Zhengzhou, CN
100.50.40.181	AS14618 Amazon.com, Inc.	`0.66ms` from Ashburn, US
3.214.9.165	AS14618 Amazon.com, Inc.	`0.55ms` from Ashburn, US
73.39.63.21	AS7922 Comcast Cable Communications, LLC	`8.21ms` from Ashburn, US
104.229.119.149	AS11351 Charter Communications Inc	`19.76ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 -f2 186.195.191.163

traceroute to 186.195.191.163 (186.195.191.163): 64 hops max, 52 byte packets

2 [] 187.16.222.84 1.026 ms

3 *

4 *

5 [AS28580] 186.195.191.163 4.084 ms

Measurement taken from

IPinfo ProbeNet in Osasco, BR

On December 28th 2025

What are IP address ranges?

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