187.103.56.0/21

AS262807 · Redfox Telecomunicações Ltda.

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Summary

Country	Brazil
Domain	redfoxtelecom.com.br
ASN	AS262807
Parent Range	187.103.48.0/20
Registry	LACNIC
ID	RLH

WHOIS Details

inetnum:     187.103.48.0/20
aut-num:     AS262807
abuse-c:     RELHO3
owner:       Redfox Telecomunica��es Ltda.
ownerid:     09.367.411/0001-94
responsible: Alexandre Toppa
owner-c:     RELHO3
tech-c:      RELHO3
inetrev:     187.103.48.0/20
nserver:     rs1.redfoxtelecom.com.br
nsstat:      20240216 AA
nslastaa:    20240216
nserver:     rs2.redfoxtelecom.com.br
nsstat:      20240216 AA
nslastaa:    20240216
created:     20130206
changed:     20130307

nic-hdl-br:  RELHO3
person:      REDFOX LAN HOUSE
created:     20090924
changed:     20240216

Overlapping Ranges

BGP prefixes that contain 187.103.56.0/21

Range	ASN	Company	Num of IPs
187.103.48.0/20	AS262807	Redfox Telecomunicações Ltda.	4,096

Nearby Ranges

BGP prefixes that overlap with 187.103.0.0/16

Range	ASN	Company	Num of IPs
187.103.224.0/19	AS28283	Adylnet Telecom	8,192
187.103.80.0/20	AS262702	Granadanet Servicos de Informatica S/C. Ltda.	4,096
187.103.48.0/20	AS262807	Redfox Telecomunicações Ltda.	4,096
187.103.32.0/20	AS17222	MUNDIVOX DO BRASIL LTDA	4,096
187.103.64.0/20	AS52965	1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	4,096
187.103.0.0/20	AS53098	NEWNET CONSULTORIA, INFORMATICA LTDA	4,096
187.103.128.0/20	AS53100	Criare Telecomunicações e Consultoria Ltda. - EPP	4,096
187.103.144.0/20	AS53101	SIANET Datacenter e Provedores Ltda-ME	4,096
187.103.160.0/20	AS53102	S.I. TELECOM. SERVICOS DE TELEFONIA LTDA EPP	4,096
187.103.192.0/22	AS270522	Triplonet tecnologia telecomunicações	1,024
187.103.196.0/22	AS270523	Comfibranet Telecomunicações LTDA - ME	1,024
187.103.16.0/22	AS270991	NAVEGAWEB TELECOMUNICACOES LTDA	1,024
187.103.20.0/22	AS270056	JPR CONEXIÓN DIGITAL SPA	1,024
187.103.203.0/24	AS270524	New net fibra	256

Hosted domains

There are 14 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
187.103.58.103	bernardes.eng.br	4
187.103.57.156	cafemuniz.com.br	3
187.103.56.152	sigpop.com.br	2
187.103.56.213	liratech.com.br	1
187.103.58.95	rodrigocloud.com.br	1

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
187.103.57.205	AS262807 Redfox Telecomunicações Ltda.	`1.64ms` from Sao Paulo, BR
187.103.58.21	AS262807 Redfox Telecomunicações Ltda.	`1.83ms` from Sao Paulo, BR
187.103.59.125	AS262807 Redfox Telecomunicações Ltda.	`1.95ms` from Sao Paulo, BR
187.103.56.199	AS262807 Redfox Telecomunicações Ltda.	`2.04ms` 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
203.44.21.149	AS1221 Telstra Limited	`0.90ms` from Adelaide, AU
161.10.26.165	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`3.38ms` from Bogota, CO
102.46.12.197	AS8452 TE-AS	`18.86ms` from Cairo, EG
169.61.143.149	AS36351 IBM Cloud	`0.91ms` from Dallas, US
20.29.113.165	AS8075 Microsoft Corporation	`0.22ms` from Des Moines, US
194.50.106.117	AS39643 Svenljunga kommun	`3.69ms` from Falkenberg, SE
12.78.138.229	AS7018 AT&T Enterprises, LLC	`4.26ms` from Los Angeles, US
34.36.114.133	AS396982 Google LLC	`0.07ms` from Melbourne, AU
194.67.90.101	AS197695 Domain names registrar REG.RU, Ltd	`1.21ms` from Moscow, RU
73.88.234.117	AS7922 Comcast Cable Communications, LLC	`6.67ms` from Murfreesboro, US
34.226.107.85	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
67.5.128.37	AS209 CenturyLink Communications, LLC	`7.56ms` from Seattle, US
40.118.86.53	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
104.130.53.245	AS27357 Rackspace Hosting	`0.33ms` from Ashburn, US
169.62.43.213	AS36351 IBM Cloud	`0.42ms` from Ashburn, US
111.33.157.101	AS38019 tianjin Mobile Communication Company Limited	`4.44ms` from Beijing, CN
54.200.144.229	AS16509 Amazon.com, Inc.	`0.21ms` from Boardman, US
190.85.126.101	AS14080 Telmex Colombia S.A.	`1.89ms` from Bogotá, CO
24.63.46.229	AS7922 Comcast Cable Communications, LLC	`2.27ms` from Boston, US
99.73.216.149	AS7018 AT&T Enterprises, LLC	`3.12ms` from Dallas, US
86.158.112.21	AS2856 British Telecommunications PLC	`8.32ms` from Erith, GB
3.72.209.213	AS16509 Amazon.com, Inc.	`0.18ms` from Frankfurt am Main, DE
87.160.118.197	AS3320 Deutsche Telekom AG	`5.98ms` from Frankfurt am Main, DE
187.213.216.101	AS8151 UNINET	`0.97ms` from Guadalajara, MX
47.240.24.21	AS45102 Alibaba (US) Technology Co., Ltd.	`1.18ms` 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 -f4 -m7 187.103.60.197

traceroute to 187.103.60.197 (187.103.60.197): 7 hops max, 52 byte packets

4 [AS21928] 100.199.0.93 0.064 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Tieling, CN

On April 25th 2026

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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