187.45.30.0/23

AS28580 · Cilnet Comunicação e Informática S.A.

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Summary

Country	Brazil
Domain	faster.com.br
ASN	AS28580
Parent Range	187.45.16.0/20
Registry	LACNIC
ID	LMA29

WHOIS Details

inetnum:     187.45.31.0/24
aut-num:     AS28580
abuse-c:     NOFAS
owner:       LAERCIO MOTA DE ARAUJO ME
ownerid:     19.747.812/0001-23
responsible: Laercio Mota
country:     BR
owner-c:     LAMAR266
tech-c:      LAMAR266
created:     20200706
changed:     20200706
inetnum-up:  187.45.16.0/20

nic-hdl-br:  LAMAR266
person:      LAERCIO MOTA DE ARAUJO
e-mail:      [email protected]
country:     BR
created:     20200525
changed:     20200527

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

Overlapping Ranges

BGP prefixes that contain 187.45.30.0/23

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
187.45.144.0/20	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
187.45.88.0/24	AS28135	PJM NET	256
187.45.89.0/24	AS28135	PJM NET	256
187.45.90.0/24	AS28135	ISPTEC Sistemas de Comunicação Eireli	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
87.196.130.87	AS2860 NOS COMUNICACOES, S.A.	`12.64ms` from Braga, PT
113.184.8.135	AS45899 VNPT Corp	`2.91ms` from Hanoi, VN
39.134.50.167	AS56044 China Mobile communications corporation	`9.99ms` from Liaoyang, CN
92.20.84.119	AS13285 TalkTalk Communications Limited	`6.43ms` from London, GB
78.86.184.167	AS5607 Sky UK Limited	`3.00ms` from London, GB
98.53.22.7	AS7922 Comcast Cable Communications, LLC	`5.14ms` from Miami, US
185.225.61.39	AS56911 Warian S.R.L.	`13.76ms` from Naples, IT
189.79.97.215	AS27699 TELEFÔNICA BRASIL S.A	`1.68ms` from Osasco, BR
18.232.85.215	AS14618 Amazon.com, Inc.	`0.57ms` from Reston, US
14.65.216.55	AS4766 Korea Telecom	`1.98ms` from Seoul, KR
119.214.245.87	AS4766 Korea Telecom	`1.48ms` from Seoul, KR
210.178.21.71	AS4766 Korea Telecom	`1.34ms` from Seoul, KR
206.0.116.23	AS263699 Cablevideo Digital S.A	`12.38ms` from Buenos Aires, AR
102.190.71.167	AS24835 Vodafone Data	`13.49ms` from Cairo, EG
187.49.138.231	AS28145 RLINE TELECOM LTDA	`11.57ms` from Curitiba, BR
103.211.58.23	AS133676 Precious netcom pvt ltd	`5.58ms` from Delhi, IN
182.69.198.231	AS24560 Bharti Airtel Ltd., Telemedia Services	`4.36ms` from Kolkata, IN
141.125.143.151	AS36351 IBM Cloud	`1.28ms` from London, GB
5.64.100.231	AS5607 Sky UK Limited	`1.21ms` from London, GB
91.170.150.39	AS12322 Free SAS	`2.02ms` from Paris, FR
111.119.220.135	AS136907 HUAWEI CLOUDS	`0.77ms` from Singapore, SG
126.8.244.247	AS17676 SoftBank Corp.	`5.50ms` from Tokyo, JP
94.230.135.71	AS48642 Joint stock company "For"	`6.10ms` from Yekaterinburg, RU
80.84.249.167	AS31586 Signet B.V.	`0.92ms` from Amsterdam, NL
5.13.31.231	AS8708 DIGI ROMANIA S.A.	`0.56ms` from Bacau, RO

Traceroute

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

traceroute -a -n -q1 -m4 187.45.31.7

traceroute to 187.45.31.7 (187.45.31.7): 4 hops max, 52 byte packets

1 [AS141995] 109.123.229.11 58.89 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On January 9th 2026

What are IP address ranges?

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