187.45.140.0/23

AS28136 · SPACnet - Projetos Avançados em Computação

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Summary

Country	Brazil
Domain	awsdns-20.com
ASN	AS28136
Registry	LACNIC
ID	MFC13

WHOIS Details

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

inetnum:     187.45.128.0/20
aut-num:     AS28136
abuse-c:     MFC2
owner:       SPACnet - Projetos Avan�ados em Computa��o
ownerid:     00.595.205/0001-67
responsible: Moacyr Francischetti Corr�a
owner-c:     MFC2
tech-c:      MFC2
inetrev:     187.45.142.0/24
nserver:     ns-162.awsdns-20.com [lame - not published]
nsstat:      20250213 QREFUSED
nslastaa:    20191213
nserver:     ns-555.awsdns-05.net [lame - not published]
nsstat:      20250213 QREFUSED
nslastaa:    20191213
nserver:     ns-2015.awsdns-59.co.uk [lame - not published]
nsstat:      20250213 QREFUSED
nslastaa:    20191213
nserver:     ns-1375.awsdns-43.org [lame - not published]
nsstat:      20250213 QREFUSED
nslastaa:    20191213
created:     20090305
changed:     20130307

nic-hdl-br:  MFC2
person:      Moacyr Francischetti Corr�a
created:     19971230
changed:     20240514

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
187.45.144.0/20	AS28370	GUIFAMI Informática 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
187.45.86.0/24	AS28135	VELOZNET TELECOM E SERVICOS LTDA	256
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

Read more

Pingable IPs

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

IP Address	ASN	Details
187.45.140.85	AS28136 SPACnet - Projetos Avançados em Computação	`3.46ms` from Brasilia, 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
69.140.239.247	AS7922 Comcast Cable Communications, LLC	`6.38ms` from Ashburn, US
52.245.128.55	AS8075 Microsoft Corporation	`1.02ms` from Des Moines, US
90.247.146.167	AS5378 Vodafone Limited	`11.53ms` from Edinburgh, GB
178.38.154.135	AS6730 Sunrise GmbH	`3.09ms` from Geneve, CH
183.44.235.103	AS140308 CHINATELECOM Guangdong province Zhuhai 5G network	`7.12ms` from Guangzhou, CN
152.44.249.215	AS54858 Wave Broadband	`1.00ms` from Hillsboro, US
98.200.195.87	AS7922 Comcast Cable Communications, LLC	`4.83ms` from Houston, US
82.34.173.151	AS5089 Virgin Media Limited	`10.36ms` from London, GB
72.92.21.135	AS701 Verizon Business	`1.02ms` from Philadelphia, US
112.169.119.135	AS4766 Korea Telecom	`1.17ms` from Seoul, KR
99.238.165.183	AS812 Rogers Communications Canada Inc.	`3.81ms` from Toronto, CA
20.105.190.135	AS8075 Microsoft Corporation	`0.20ms` from Amsterdam, NL
35.173.172.55	AS14618 Amazon.com, Inc.	`0.56ms` from Ashburn, US
20.25.123.167	AS8075 Microsoft Corporation	`0.36ms` from Ashburn, US
117.177.157.39	AS9808 China Mobile Communications Group Co., Ltd.	`7.98ms` from Chengdu, CN
1.181.176.87	AS4134 CHINANET-BACKBONE	`14.46ms` from Hohhot, CN
87.11.100.87	AS3269 Telecom Italia S.p.A.	`16.62ms` from Rome, IT
220.133.236.151	AS3462 Data Communication Business Group	`4.35ms` from Taichung, TW
65.186.61.23	AS10796 Charter Communications Inc	`18.81ms` from Ashburn, US
83.235.56.151	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.64ms` from Athens, GR
45.10.94.231	AS44789 KabelszatNet-2002. Musoreloszto es Kereskedelmi Kft.	`4.95ms` from Budapest, HU
197.45.248.215	AS8452 TE-AS	`3.43ms` from Cairo, EG
218.77.58.167	AS4134 CHINANET-BACKBONE	`1.74ms` from Changsha, CN
113.191.84.87	AS45899 VNPT Corp	`3.78ms` from Hanoi, VN
72.255.246.167	AS4760 HKT Limited	`1.06ms` from Hong Kong, HK

Traceroute

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

traceroute -a -n -q1 187.45.140.73

traceroute to 187.45.140.73 (187.45.140.73): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 326.112 ms

2 *

3 *

4 *

5 [AS28136] 187.45.140.73 339.472 ms

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On December 28th 2025

What are IP address ranges?

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