187.103.128.0/21

AS53100 · Criare Telecomunicações e Consultoria Ltda. - EPP

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Summary

Country	Brazil
Domain	criare-net.com.br
ASN	AS53100
Parent Range	187.103.128.0/20
Registry	LACNIC
ID	FAF99

WHOIS Details

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

inetnum:     187.103.128.0/20
aut-num:     AS53100
abuse-c:     FAFUR109
owner:       Criare Telecomunica��es e Consultoria Ltda. - EPP
ownerid:     09.098.481/0001-94
responsible: Fabio Furlaneto
country:     BR
owner-c:     FAFUR109
tech-c:      FAFUR109
inetrev:     187.103.134.0/24
nserver:     cw005.criare-net.com.br
nsstat:      20251213 AA
nslastaa:    20251213
nserver:     rt02.criare-net.com.br
nsstat:      20251213 AA
nslastaa:    20251213
created:     20091124
changed:     20250326

nic-hdl-br:  FAFUR109
person:      FABIO FURLANETO
e-mail:      fabio@criarenet.com
country:     BR
created:     20240906
changed:     20240906

Overlapping Ranges

BGP prefixes that contain 187.103.128.0/21

Range	ASN	Company	Num of IPs
187.103.128.0/20	AS53100	Criare Telecomunicações e Consultoria Ltda. - EPP	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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

Read more

Pingable IPs

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

IP Address	ASN	Details
187.103.128.5	AS53100 Criare Telecomunicações e Consultoria Ltda. - EPP	`0.17ms` from São Paulo, BR
187.103.135.1	AS53100 Criare Telecomunicações e Consultoria Ltda. - EPP	`0.49ms` from São Paulo, BR
187.103.134.1	AS53100 Criare Telecomunicações e Consultoria Ltda. - EPP	`0.47ms` from São Paulo, BR
187.103.133.49	AS53100 Criare Telecomunicações e Consultoria Ltda. - EPP	`0.50ms` from São Paulo, BR
187.103.131.5	AS53100 Criare Telecomunicações e Consultoria Ltda. - EPP	`0.60ms` from São Paulo, BR
187.103.130.1	AS53100 Criare Telecomunicações e Consultoria Ltda. - EPP	`0.30ms` from São Paulo, BR
187.103.132.225	AS53100 Criare Telecomunicações e Consultoria Ltda. - EPP	`0.50ms` from São Paulo, BR
187.103.129.233	AS53100 Criare Telecomunicações e Consultoria Ltda. - EPP	`0.16ms` from São 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
145.140.4.5	AS1103 SURF B.V.	`2.82ms` from Amsterdam, NL
108.86.66.69	AS7018 AT&T Enterprises, LLC	`4.33ms` from Atlanta, US
31.193.40.5	AS56675 O.A.C. bvba	`0.60ms` from Brussels, BE
94.227.107.21	AS6848 Telenet BV	`5.93ms` from Brussels, BE
197.164.89.149	AS24863 Link Egypt (Link.NET)	`9.69ms` from Cairo, EG
103.127.179.245	AS138522 Kazi Rajib Ferdous t/a Chocolate Broadband	`0.62ms` from Dhaka, BD
200.149.16.229	AS7738 V tal	`0.40ms` from Fortaleza, BR
52.57.6.69	AS16509 Amazon.com, Inc.	`0.13ms` from Frankfurt am Main, DE
218.109.140.37	AS24139 Huashu media&Network Limited	`6.87ms` from Hangzhou, CN
125.118.106.5	AS4134 CHINANET-BACKBONE	`6.64ms` from Hangzhou, CN
210.25.189.245	AS4538 China Education and Research Network Center	`0.82ms` from Hong Kong, HK
180.73.36.165	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`3.99ms` from Kuala Lumpur, MY
34.138.12.5	AS396982 Google LLC	`0.15ms` from Moncks Corner, US
46.120.180.53	AS12400 Partner Communications Ltd.	`1.66ms` from Tel Aviv, IL
18.180.62.149	AS16509 Amazon.com, Inc.	`0.18ms` from Tokyo, JP
126.36.54.53	AS17676 SoftBank Corp.	`4.00ms` from Tokyo, JP
12.174.48.245	AS7018 AT&T Enterprises, LLC	`3.31ms` from Ashburn, US
106.217.24.37	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`0.60ms` from Chennai, IN
124.253.105.117	AS17917 Quadrant Televentures Limited	`8.85ms` from Delhi, IN
52.165.131.181	AS8075 Microsoft Corporation	`0.36ms` from Des Moines, US
93.107.152.37	AS15502 Vodafone Ireland Limited	`1.90ms` from Dublin, IE
54.246.237.197	AS16509 Amazon.com, Inc.	`0.12ms` from Dublin, IE
90.217.201.181	AS5607 Sky UK Limited	`4.24ms` from Erith, GB
79.209.59.197	AS3320 Deutsche Telekom AG	`4.34ms` from Frankfurt am Main, DE
78.82.21.213	AS8434 Telenor Sverige AB	`0.55ms` from Goeteborg, SE

Traceroute

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

traceroute -a -n -q1 187.103.133.49

traceroute to 187.103.133.49 (187.103.133.49): 64 hops max, 52 byte packets

1 [AS22356] 186.192.142.1 0.114 ms

2 [AS22356] 177.190.108.156 0.448 ms

3 [AS22356] 177.190.108.149 0.271 ms

4 [AS22356] 200.170.83.53 0.602 ms

5 *

6 [AS53100] 187.103.133.49 0.556 ms

Measurement taken from

IPinfo ProbeNet in São Paulo, BR

On December 14th 2025

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.

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