200.187.80.0/21

AS28580 · Cilnet Comunicação e Informática S.A.

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Summary

Country	Brazil
Domain	cilnet.com.br
ASN	AS28580
Parent Range	200.187.80.0/20
Registry	LACNIC
ID	IAN

WHOIS Details

inetnum:     200.187.80.0/20
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:      DZA3
inetrev:     200.187.80.0/20
nserver:     server2.fasternet.com.br
nsstat:      20241129 AA
nslastaa:    20241129
nserver:     server3.fasternet.com.br
nsstat:      20241129 AA
nslastaa:    20241129
created:     20050117
changed:     20130307

nic-hdl-br:  IAN11
person:      Israel Arruda Neto
e-mail:      [email protected]
country:     BR
created:     20000729
changed:     20240409

nic-hdl-br:  DZA3
person:      Diego Zuaneti Arruda
e-mail:      [email protected]
country:     BR
created:     20010425
changed:     20241127

nic-hdl-br:  NOFAS
person:      NOC Fasternet
e-mail:      [email protected]
country:     BR
created:     20191022
changed:     20191022

Overlapping Ranges

BGP prefixes that contain 200.187.80.0/21

Range	ASN	Company	Num of IPs
200.187.80.0/20	AS28580	Cilnet Comunicação e Informática S.A.	4,096

Nearby Ranges

BGP prefixes that overlap with 200.187.0.0/16

Range	ASN	Company	Num of IPs
200.187.192.0/18	AS7162	Universo Online S.A.	16,384
200.187.0.0/18	AS25832	Cia. de Processamento de Dados do Estado da Bahia	16,384
200.187.128.0/19	AS7738	V tal	8,192
200.187.160.0/20	AS16735	ALGAR TELECOM S/A	4,096
200.187.176.0/20	AS16735	ALGAR TELECOM S/A	4,096
200.187.80.0/20	AS28580	Cilnet Comunicação e Informática S.A.	4,096
200.187.108.0/22	AS270699	GLOBAL NET TELECOM	1,024
200.187.96.0/22	AS270682	TORRES CONECT TELECOMUNICACOES LTDA	1,024
200.187.100.0/22	AS270683	RFF Telecomunicações e Consultoria LTDA	1,024
200.187.104.0/22	AS270684	WEB KONECT TELECOM DE FRUTAL LTDA	1,024

Hosted domains

There are 95 domain names hosted across 11 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
200.187.83.135	acasadepauapique.com.br	1
200.187.80.107	faster.com.br	1

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

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

IP Address	ASN	Details
200.187.85.197	AS28580 Cilnet Comunicação e Informática S.A.	`2.01ms` from Osasco, BR
200.187.82.3	AS28580 Cilnet Comunicação e Informática S.A.	`2.42ms` from São Paulo, BR
200.187.83.203	AS28580 Cilnet Comunicação e Informática S.A.	`1.96ms` from Osasco, BR
200.187.87.57	AS28580 Cilnet Comunicação e Informática S.A.	`1.76ms` from São Paulo, BR
200.187.80.252	AS28580 Cilnet Comunicação e Informática S.A.	`0.86ms` from São Paulo, BR
200.187.84.247	AS28580 Cilnet Comunicação e Informática S.A.	`3.08ms` from Osasco, BR
200.187.81.2	AS28580 Cilnet Comunicação e Informática S.A.	`0.81ms` 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
71.126.152.149	AS701 Verizon Business	`1.95ms` from Ashburn, US
34.219.239.21	AS16509 Amazon.com, Inc.	`0.51ms` from Boardman, US
12.239.192.85	AS7018 AT&T Enterprises, LLC	`7.76ms` from Chicago, US
89.252.162.165	AS51559 Netinternet Bilisim Teknolojileri AS	`0.16ms` from Denizli, TR
8.226.0.69	AS396238 FairlawnGig.net	`5.20ms` from Detroit, US
134.96.41.37	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`5.62ms` from Frankfurt am Main, DE
99.147.198.69	AS7018 AT&T Enterprises, LLC	`6.76ms` from Houston, US
202.142.176.133	AS9260 Multinet Pakistan Pvt. Ltd.	`0.22ms` from Islamabad, PK
213.30.22.213	AS12353 Vodafone Portugal	`0.69ms` from Lisbon, PT
192.148.211.117	AS200521 Ministerio De Economia, Comercio Y Empresa	`1.18ms` from Madrid, ES
109.201.115.213	AS50596 Informatsionnye Tekhnologii LLC	`5.69ms` from Moscow, RU
104.120.94.85	AS16625 Akamai Technologies, Inc.	`0.11ms` from Mumbai, IN
92.50.32.69	AS9009 M247 Europe SRL	`0.40ms` from New York City, US
31.39.114.149	AS5410 Bouygues Telecom SA	`5.47ms` from Paris, FR
39.65.147.37	AS4837 CHINA UNICOM China169 Backbone	`1.84ms` from Qingdao, CN
188.165.230.5	AS16276 OVH SAS	`0.08ms` from Roubaix, FR
34.183.1.245	AS396982 Google LLC	`0.09ms` from Santiago, CL
14.80.19.165	AS4766 Korea Telecom	`5.46ms` from Seoul, KR
110.68.229.101	AS4766 Korea Telecom	`4.83ms` from Seoul, KR
52.139.16.101	AS8075 Microsoft Corporation	`0.18ms` from Toronto, CA
83.19.214.37	AS5617 Orange Polska Spolka Akcyjna	`5.99ms` from Warsaw, PL
77.247.179.85	AS43350 NForce Entertainment B.V.	`0.55ms` from Amsterdam, NL
107.9.105.117	AS7843 Charter Communications Inc	`9.97ms` from Chicago, US
98.206.161.133	AS7922 Comcast Cable Communications, LLC	`4.09ms` from Chicago, US
74.219.205.85	AS10796 Charter Communications Inc	`6.78ms` from Columbus, US

Traceroute

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

traceroute -a -n -q1 200.187.83.13

traceroute to 200.187.83.13 (200.187.83.13): 64 hops max, 52 byte packets

1 [AS15169] 142.250.238.112 266.668 ms

2 *

3 *

4 *

5 [AS28580] 200.187.83.13 264.56 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

On November 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.

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