138.186.183.0/24

AS28580 · Cilnet Comunicação e Informática S.A.

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Summary

Country	Brazil
Domain	cilnet.com.br
ASN	AS28580
Parent Range	138.186.180.0/22
Registry	LACNIC
ID	IAN

WHOIS Details

inetnum:     138.186.180.0/22
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
owner-c:     IAN11
tech-c:      DZA3
inetrev:     138.186.180.0/24
nserver:     server2.fasternet.com.br
nsstat:      20241129 AA
nslastaa:    20241129
nserver:     server3.fasternet.com.br
nsstat:      20241129 AA
nslastaa:    20241129
inetrev:     138.186.181.0/24
nserver:     server2.fasternet.com.br
nsstat:      20241123 AA
nslastaa:    20241123
nserver:     server3.fasternet.com.br
nsstat:      20241123 AA
nslastaa:    20241123
inetrev:     138.186.182.0/24
nserver:     server2.fasternet.com.br
nsstat:      20241129 AA
nslastaa:    20241129
nserver:     server3.fasternet.com.br
nsstat:      20241129 AA
nslastaa:    20241129
inetrev:     138.186.183.0/24
nserver:     server2.fasternet.com.br
nsstat:      20241129 AA
nslastaa:    20241129
nserver:     server3.fasternet.com.br
nsstat:      20241129 AA
nslastaa:    20241129
created:     20150722
changed:     20210622

nic-hdl-br:  IAN11
person:      Israel Arruda Neto
created:     20000729
changed:     20240409

nic-hdl-br:  DZA3
person:      Diego Zuaneti Arruda
created:     20010425
changed:     20241127

nic-hdl-br:  NOFAS
person:      NOC Fasternet
created:     20191022
changed:     20191022

Overlapping Ranges

BGP prefixes that contain 138.186.183.0/24

Range	ASN	Company	Num of IPs
138.186.180.0/22	AS28580	Cilnet Comunicação e Informática S.A.	1,024

Nearby Ranges

BGP prefixes that overlap with 138.186.0.0/16

Range	ASN	Company	Num of IPs
138.186.184.0/22	AS61784	AltaNet Telecom e Inf. LTDA-ME	1,024
138.186.32.0/22	AS268976	Weclix Telecom S/A	1,024
138.186.76.0/22	AS270076	EXA NETWORKS S.A.C.	1,024
138.186.208.0/22	AS27775	Telecommunicationcompany Suriname - TeleSur	1,024
138.186.212.0/22	AS27813	G2K ARGENTINA S.A.	1,024
138.186.60.0/22	AS28103	TECNOLOGIA EN ELECTRONICA E INFORMATICA SOCIEDAD ANONIMA (T.E.I.S.A)	1,024
138.186.116.0/22	AS28146	MHNET TELECOM	1,024
138.186.224.0/22	AS28343	UNIFIQUE TELECOMUNICACOES S/A	1,024
138.186.180.0/22	AS28580	Cilnet Comunicação e Informática S.A.	1,024
138.186.20.0/22	AS52468	UFINET COLOMBIA, S. A.	1,024
138.186.8.0/22	AS52511	IRONSERVERS E.I.R.L	1,024
138.186.0.0/22	AS52579	TELLIUS & ALLNET TELECOMUNICAÇÕES DAS AMÉRICAS	1,024
138.186.44.0/22	AS52771	GIGA BYTE TELECOMUNICACOES LTDA	1,024
138.186.52.0/22	AS52900	BRASIL TECPAR \| AMIGO \| AVATO	1,024
138.186.240.0/22	AS52937	FHP TELECOMUNICACAO E COM VAREJISTA DE PRODUTOS DE	1,024
138.186.36.0/22	AS53080	VERO S.A	1,024
138.186.132.0/22	AS53160	UNIDASNET COMUNICACOES LTDA	1,024
138.186.204.0/22	AS53218	SPEEDSERVICE TELECOMUNICACOES LTDA	1,024
138.186.160.0/22	AS61449	RESEARCH SRL	1,024
138.186.88.0/22	AS14709	Cable Onda	1,024
138.186.108.0/22	AS262354	GIGA MAIS FIBRA TELECOMUNICACOES S.A.	1,024
138.186.192.0/22	AS262573	GILMAR DOS SANTOS & CIA. LTDA.	1,024
138.186.144.0/22	AS262575	Alto Vale Net Ltda	1,024
138.186.80.0/22	AS262622	DAVOI ISP-PROVEDOR DE SOL.E ACESSO A INTERNET-LTDA	1,024
138.186.100.0/22	AS262927	ELARA COMUNICACIONES SAPI DE CV	1,024
138.186.232.0/22	AS262979	OesteLine Informática Ltda.	1,024
138.186.92.0/22	AS263124	ZAP TELECOMUNICAÇÕES LTDA - EPP	1,024
138.186.216.0/22	AS263715	EMPRESA DE SERVICIOS Y APLICACIONES TECNOLOGICAS SRL	1,024
138.186.252.0/22	AS263827	Cooperativa Eléctrica y Servicios Anexos de San Manuel Ltda.	1,024
138.186.40.0/22	AS263852	3M DE MAGE INFORMATICA LTDA-ME	1,024
138.186.72.0/22	AS263853	Internet Norte Fluminense De Campos LTDA	1,024
138.186.84.0/22	AS263855	MZL TELECOM	1,024
138.186.96.0/22	AS263857	Tribunal de Contas da União	1,024
138.186.48.0/22	AS263858	RS NET EIRELI ME	1,024
138.186.128.0/22	AS263860	WEB LACERDA PROVEDOR DE INTERNET LTDA	1,024
138.186.24.0/22	AS263861	KzNet Telecom	1,024
138.186.164.0/22	AS263864	VERO S.A	1,024
138.186.112.0/22	AS263866	RADIONET TELECOM LTDA	1,024
138.186.156.0/22	AS263868	BMFLEX Telecom Eireli - ME	1,024
138.186.196.0/22	AS263869	NAVG TELECOMUNICACOES EIRELI - ME	1,024
138.186.16.0/22	AS263873	Conecta NET	1,024
138.186.220.0/22	AS263874	WBR INTERNET LTDA	1,024
138.186.172.0/22	AS263877	rede banda larga	1,024
138.186.56.0/22	AS264066	WP Tecnologia LTDA ME	1,024
138.186.104.0/22	AS264353	Catalão Bandnet Serviços Multimídia LTDA - ME	1,024
138.186.168.0/22	AS264484	4u Network	1,024
138.186.120.0/22	AS264681	Sociedad de Telecomunicaciones Netsouth SPA	1,024
138.186.136.0/22	AS264850	TODAS LAS REDES SA	1,024
138.186.91.0/24	AS14709	Telefonica Moviles	256
138.186.11.0/24	AS52511	HOSTEDNODE SPA	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

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
75.139.84.168	AS20115 Charter Communications LLC	`10.88ms` from Atlanta, US
179.33.187.152	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`3.38ms` from Bogota, CO
80.142.230.104	AS3320 Deutsche Telekom AG	`6.34ms` from Duesseldorf, DE
93.131.62.200	AS6805 Telefonica Germany GmbH & Co.OHG	`3.29ms` from Duesseldorf, DE
76.122.189.184	AS7922 Comcast Cable Communications, LLC	`6.18ms` from Flint, US
83.141.11.56	AS29551 Aixit GmbH	`4.02ms` from Frankfurt am Main, DE
80.142.74.40	AS3320 Deutsche Telekom AG	`7.41ms` from Frankfurt am Main, DE
220.250.42.104	AS4837 CHINA UNICOM China169 Backbone	`3.04ms` from Fuzhou, CN
123.27.138.8	AS45899 VNPT Corp	`1.92ms` from Hanoi, VN
136.52.12.56	AS16591 Google Fiber Inc.	`1.78ms` from Los Angeles, US
4.232.192.8	AS8075 Microsoft Corporation	`0.86ms` from Milan, IT
88.217.140.216	AS8767 M-net Telekommunikations GmbH	`4.56ms` from Nuernberg, DE
153.203.252.8	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.80ms` from Osaka, JP
95.34.33.184	AS2119 Telenor Norge AS	`11.35ms` from Oslo, NO
20.69.101.216	AS8075 Microsoft Corporation	`0.32ms` from Quincy, US
211.251.196.88	AS4766 Korea Telecom	`1.59ms` from Seoul, KR
95.156.247.8	AS197697 Dariusz Klimczuk trading as DERKOM Sp. J.	`4.38ms` from Warsaw, PL
137.56.210.8	AS1103 SURF B.V.	`2.75ms` from Amsterdam, NL
137.117.140.232	AS8075 Microsoft Corporation	`0.16ms` from Amsterdam, NL
89.153.12.72	AS2860 NOS COMUNICACOES, S.A.	`7.85ms` from Braga, PT
75.88.93.200	AS7029 Windstream Communications LLC	`15.14ms` from Chicago, US
98.19.234.120	AS7029 Windstream Communications LLC	`11.26ms` from Chicago, US
27.14.234.136	AS4837 CHINA UNICOM China169 Backbone	`4.58ms` from Chongqing, CN
217.7.225.152	AS3320 Deutsche Telekom AG	`5.18ms` from Frankfurt am Main, DE
98.143.131.24	AS53455 Government of Newfoundland and Labrador, Office of the Chief Information Officer	`15.35ms` from Halifax, CA

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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