187.63.100.0/24

AS53111 · Centro Educacional Nossa Senhora Auxiliadora

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Summary

Country	Brazil
Domain	censa.edu.br
ASN	AS53111
Parent Range	187.63.96.0/20
Registry	LACNIC
ID	LCV21

WHOIS Details

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

inetnum:     187.63.100.0/24
aut-num:     AS263009
abuse-c:     FOTLT16
owner:       Centro Educacional Nossa Senhora Auxiliadora
ownerid:     28.955.961/0001-79
responsible: Luiz Claudio Vieira
owner-c:     LUCVI329
tech-c:      INCEN7
inetrev:     187.63.100.0/24
nserver:     cnetdns04.censanet.com.br
nsstat:      20250803 AA
nslastaa:    20250803
nserver:     cnetdns05.censanet.com.br
nsstat:      20250803 AA
nslastaa:    20250803
created:     20250803
changed:     20250803
inetnum-up:  187.63.96.0/20

nic-hdl-br:  LUCVI329
person:      Luiz Claudio Vieira
created:     20230613
changed:     20240205

nic-hdl-br:  FOTLT16
person:      FORTE TELECOM LTDA.
created:     20171019
changed:     20250427

nic-hdl-br:  INCEN7
person:      Infraestrutura Censanet
created:     20130413
changed:     20231115

Overlapping Ranges

BGP prefixes that contain 187.63.100.0/24

Range	ASN	Company	Num of IPs
187.63.96.0/20	AS263009	FORTE TELECOM LTDA.	4,096

Nearby Ranges

BGP prefixes that overlap with 187.63.0.0/16

Range	ASN	Company	Num of IPs
187.63.160.0/19	AS28169	BITCOM PROVEDOR DE SERVICOS DE INTERNET LTDA	8,192
187.63.80.0/20	AS262444	XTURBO PROVEDOR DE INTERNET LTDA	4,096
187.63.208.0/20	AS53097	Superip Telecomunicações LTDA	4,096
187.63.128.0/20	AS28166	Telecom South America Ltda	4,096
187.63.192.0/20	AS53050	Super Cabo TV Caratinga Ltda	4,096
187.63.0.0/20	AS28658	Gigalink de Nova Friburgo Soluções em Rede Multimi	4,096
187.63.64.0/20	AS262664	GIGALINE INTERNET SERVICOS DE INFORMATICA LTDA	4,096
187.63.96.0/20	AS263009	FORTE TELECOM LTDA.	4,096
187.63.148.0/22	AS271455	G4 Conectividade SVA Eireli	1,024
187.63.236.0/22	AS263661	BRASIL DIGITAL SERVIÇOS DE INFORMATICA E COMERCIO	1,024
187.63.228.0/22	AS270884	VOUE LTDA	1,024
187.63.144.0/22	AS271417	NEOPRINT INTERNET LTDA	1,024
187.63.232.0/22	AS271661	WESLEY RAMOS DIAS	1,024
187.63.63.0/24	AS28164	SL3 INFORMÁTICA E SERVIÇO LTDA	256
187.63.102.0/24	AS271689	AGE TELECOMUNICACOES LTDA	256
187.63.123.0/24	AS265335	ZONNET PROVEDOR E SERVICOS DE INTERNET LTDA - ME	256
187.63.121.0/24	AS265335	MKS CONNECT COMUNICACAO E MULTIMIDIA LTDA	256
187.63.120.0/24	AS265335	GT CONECT NETWORK TELECOMUNICAÇÕES	256

Hosted domains

There are 21 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
187.63.100.2	AS53111 Centro Educacional Nossa Senhora Auxiliadora	`7.10ms` from Rio de Janeiro, 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
186.57.140.216	AS22927 Telefonica de Argentina	`2.42ms` from Buenos Aires, AR
181.12.200.56	AS7303 Telecom Argentina S.A.	`1.58ms` from Buenos Aires, AR
41.143.219.216	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`3.84ms` from Casablanca, MA
24.79.90.216	AS6327 Shaw Communications	`18.83ms` from Chicago, US
208.124.64.8	AS6300 Fidium	`8.02ms` from Dallas, US
188.136.94.216	AS12355 HeLi NET Telekommunikation GmbH & Co.	`2.05ms` from Duesseldorf, DE
217.92.72.168	AS3320 Deutsche Telekom AG	`5.09ms` from Frankfurt am Main, DE
8.209.74.88	AS45102 Alibaba (US) Technology Co., Ltd.	`0.81ms` from Frankfurt am Main, DE
37.136.249.152	AS16086 DNA Oyj	`12.68ms` from Helsinki, FI
41.157.229.152	AS37168 Cell C (Pty) Ltd	`1.72ms` from Johannesburg, ZA
46.33.152.248	AS51561 ICUK Computing Services Limited	`2.78ms` from London, GB
80.24.131.104	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.31ms` from Madrid, ES
100.33.115.56	AS701 Verizon Business	`2.58ms` from New York City, US
88.138.175.8	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`4.81ms` from Paris, FR
157.250.26.216	AS53306 OUTSCALE INC	`0.31ms` from San Jose, US
3.26.188.72	AS16509 Amazon.com, Inc.	`0.57ms` from Sydney, AU
132.71.149.72	AS378 IUCC - Israel InterUniversity Computation Center	`0.82ms` from Tel Aviv, IL
20.120.98.56	AS8075 Microsoft Corporation	`0.34ms` from Ashburn, US
47.72.62.168	AS9500 One New Zealand Group Limited	`1.15ms` from Auckland, NZ
49.227.209.24	AS9500 One New Zealand Group Limited	`19.08ms` from Auckland, NZ
110.234.57.8	AS135354 NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD.	`0.32ms` from Frankfurt am Main, DE
76.102.2.184	AS7922 Comcast Cable Communications, LLC	`1.76ms` from Fremont, US
23.120.91.200	AS7018 AT&T Enterprises, LLC	`3.43ms` from Los Angeles, US
99.157.196.72	AS7018 AT&T Enterprises, LLC	`18.94ms` from Miami, US
82.48.24.200	AS3269 Telecom Italia S.p.A.	`3.82ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 187.63.100.4

traceroute to 187.63.100.4 (187.63.100.4): 64 hops max, 52 byte packets

1 [AS15169] 108.170.237.113 161.08 ms

2 *

3 *

4 [AS263009] 186.237.48.245 172.259 ms

5 *

6 [AS53111] 187.63.100.4 172.32 ms

Measurement taken from

IPinfo ProbeNet in The Dalles, US

On December 28th 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.

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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