187.45.30.0/24

AS28580 · Cilnet Comunicação e Informática S.A.

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Summary

Country	Brazil
Domain	cilnet.com.br
ASN	AS28580
Parent Range	187.45.16.0/20
Registry	LACNIC
ID	IAN

WHOIS Details

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

inetnum:     187.45.16.0/20
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
owner-c:     IAN11
tech-c:      DZA3
inetrev:     187.45.29.0/24
nserver:     server2.fasternet.com.br
nsstat:      20260101 AA
nslastaa:    20260101
nserver:     server3.fasternet.com.br
nsstat:      20260101 AA
nslastaa:    20260101
created:     20091013
changed:     20130307

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 187.45.30.0/24

Range	ASN	Company	Num of IPs
187.45.16.0/20	AS28580	Cilnet Comunicação e Informática S.A.	4,096

Nearby Ranges

BGP prefixes that overlap with 187.45.0.0/16

Range	ASN	Company	Num of IPs
187.45.192.0/19	AS27715	Locaweb Serviços de Internet S/A	8,192
187.45.224.0/19	AS27715	Locaweb Serviços de Internet S/A	8,192
187.45.80.0/20	AS28135	ASSOCIAÇÃO NACIONAL PARA INCLUSÃO DIGITAL - ANID	4,096
187.45.176.0/20	AS53055	DIMENOC SERVICOS DE INFORMATICA LTDA	4,096
187.45.32.0/20	AS28133	Provedor Eloinet Ltda	4,096
187.45.0.0/20	AS28580	Cilnet Comunicação e Informática S.A.	4,096
187.45.16.0/20	AS28580	Cilnet Comunicação e Informática S.A.	4,096
187.45.48.0/20	AS268323	AZZA TELECOM SERVIÇOS EM TELECOMUNICAÇÕES LTDA	4,096
187.45.112.0/20	AS28146	MHNET TELECOM	4,096
187.45.96.0/20	AS28146	MHNET TELECOM	4,096
187.45.64.0/20	AS28343	UNIFIQUE TELECOMUNICACOES S/A	4,096
187.45.144.0/20	AS28370	GUIFAMI Informática Ltda.	4,096
187.45.88.0/24	AS28135	PJM NET	256
187.45.89.0/24	AS28135	PJM NET	256
187.45.117.0/24	AS28146	EMME SERVICE EIRELI - EPP	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
202.174.98.232	AS4851 Host Networks	`0.58ms` from Brisbane, AU
202.86.48.200	AS10023 Terry Crews	`1.84ms` from Melbourne, AU
133.114.216.88	AS2527 Sony Network Communications Inc.	`1.54ms` from Osaka, JP
189.63.131.88	AS28573 Claro NXT Telecomunicacoes Ltda	`11.62ms` from Porto Alegre, BR
210.104.19.248	AS4766 Korea Telecom	`6.83ms` from Seoul, KR
13.50.100.8	AS16509 Amazon.com, Inc.	`0.98ms` from Stockholm, SE
52.65.238.216	AS16509 Amazon.com, Inc.	`0.11ms` from Sydney, AU
201.93.199.8	AS27699 TELEFÔNICA BRASIL S.A	`2.07ms` from São Paulo, BR
20.143.40.8	AS8075 Microsoft Corporation	`0.59ms` from Taipei, TW
34.83.239.200	AS396982 Google LLC	`0.16ms` from The Dalles, US
27.121.45.8	AS10010 TOKAI Communications Corporation	`2.05ms` from Tokyo, JP
126.46.48.56	AS17676 SoftBank Corp.	`8.12ms` from Tokyo, JP
102.26.24.104	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`12.18ms` from Tunis, TN
13.81.54.168	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
54.224.220.168	AS14618 Amazon.com, Inc.	`0.62ms` from Ashburn, US
75.137.103.216	AS20115 Charter Communications LLC	`7.65ms` from Atlanta, US
102.191.128.40	AS24835 Vodafone Data	`5.62ms` from Cairo, EG
117.208.236.40	AS9829 National Internet Backbone	`6.19ms` from Delhi, IN
75.70.185.136	AS7922 Comcast Cable Communications, LLC	`5.41ms` from Denver, US
5.64.139.248	AS5607 Sky UK Limited	`5.35ms` from Erith, GB
101.1.7.72	AS151326 DCConnect Communication Pte. Ltd.	`1.22ms` from Hong Kong, HK
223.229.153.136	AS24560 Bharti Airtel Ltd., Telemedia Services	`14.47ms` from Mumbai, IN
113.42.110.136	AS17506 ARTERIA Networks Corporation	`9.90ms` from Osaka, JP
176.165.127.248	AS5410 Bouygues Telecom SA	`2.23ms` from Paris, FR
148.255.220.248	AS6400 Compañía Dominicana de Teléfonos S. A.	`2.21ms` from Santo Domingo, DO

Traceroute

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

traceroute -a -n -q1 -m5 187.45.30.129

traceroute to 187.45.30.129 (187.45.30.129): 5 hops max, 52 byte packets

1 [AS15169] 142.251.224.86 304.913 ms

2 [AS15169] 74.125.119.67 303.364 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Melbourne, AU

On December 28th 2025

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