200.18.52.0/24

AS1251 · FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO

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Summary

Country	Brazil
Domain	fundacentro.gov.br
ASN	AS1251
Parent Range	200.18.48.0/20
Registry	LACNIC
ID	DIA38

WHOIS Details

inetnum:     200.18.52.0/24
aut-num:     AS1251
abuse-c:     JMA135
owner:       FUNDACENTRO - FUND.JORGE D.F. SEG. E MED. DO TRAB.
ownerid:     62.428.073/0001-36
responsible: Pedro Tourinho de Siqueira
owner-c:     DIANJ18
tech-c:      NOFJU
inetrev:     200.18.52.0/24
nserver:     serverdns01.fundacentro.gov.br
nsstat:      20240611 AA
nslastaa:    20240611
nserver:     server09.fundacentro.gov.br
nsstat:      20240611 AA
nslastaa:    20240611
created:     20070103
changed:     20130715
inetnum-up:  200.18.48.0/20

nic-hdl-br:  DIANJ18
person:      Diego Anjos
created:     20130711
changed:     20200417

nic-hdl-br:  JMA135
person:      Jorge Marcos de Almeida
created:     20020226
changed:     20240611

nic-hdl-br:  NOFJU
person:      Norsvaldo Ferraz J�nior
created:     20070815
changed:     20221203

Overlapping Ranges

BGP prefixes that contain 200.18.52.0/24

Range	ASN	Company	Num of IPs
200.18.48.0/20	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	4,096

Nearby Ranges

BGP prefixes that overlap with 200.18.0.0/16

Range	ASN	Company	Num of IPs
200.18.128.0/18	AS1916	Rede Nacional de Ensino e Pesquisa	16,384
200.18.192.0/19	AS1916	Rede Nacional de Ensino e Pesquisa	8,192
200.18.48.0/20	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	4,096
200.18.0.0/20	AS10715	Universidade Federal de Santa Catarina	4,096
200.18.240.0/20	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	4,096
200.18.80.0/20	AS1916	Rede Nacional de Ensino e Pesquisa	4,096
200.18.112.0/20	AS262907	BRASIL TECPAR \| AMIGO \| AVATO	4,096
200.18.32.0/20	AS268118	UNIVERSIDADE FEDERAL DE SANTA MARIA	4,096
200.18.64.0/20	AS2716	Universidade Federal do Rio Grande do Sul	4,096
200.18.100.0/22	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	1,024
200.18.104.0/23	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	512
200.18.106.0/23	AS28571	Instituto Pesquisas Tecnológicas do Estado de S.P.	512
200.18.108.0/23	AS28571	Instituto Pesquisas Tecnológicas do Estado de S.P.	512
200.18.48.0/23	AS1251	FUNDACAO GETULIO VARGAS - SÃO PAULO	512
200.18.53.0/24	AS28571	Instituto Pesquisas Tecnológicas do Estado de S.P.	256
200.18.252.0/24	AS1251	SOCIEDADE CAMPINEIRA DE EDUCAÇÃO E INSTRUÇÃO	256
200.18.96.0/24	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	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

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

IP Address	ASN	Details
200.18.52.86	AS1251 FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	`1.93ms` from Osasco, 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
82.165.121.56	AS8560 IONOS SE	`0.72ms` from Berlin, DE
202.200.122.120	AS4538 China Education and Research Network Center	`14.27ms` from Chengdu, CN
60.17.113.184	AS4837 CHINA UNICOM China169 Backbone	`9.13ms` from Liaoyang, CN
85.236.63.200	AS15456 InterNetX GmbH	`5.52ms` from Ljubljana, SI
81.155.53.40	AS2856 British Telecommunications PLC	`2.36ms` from London, GB
83.45.227.24	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.70ms` from Madrid, ES
168.199.47.200	AS39855 Mod Mission Critical LLC	`0.13ms` from Madrid, ES
103.204.92.40	AS146902 BIGVENTURES MEDIA PVT LTD	`13.28ms` from Mumbai, IN
104.236.36.8	AS14061 DigitalOcean, LLC	`0.23ms` from New York City, US
114.189.184.152	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.30ms` from Osaka, JP
44.202.196.232	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
125.189.69.216	AS17858 LG POWERCOMM	`2.11ms` from Seoul, KR
75.2.132.120	AS16509 Amazon.com, Inc.	`7.75ms` from Ashburn, US
104.50.191.24	AS7018 AT&T Enterprises, LLC	`2.50ms` from Atlanta, US
218.11.242.248	AS4837 CHINA UNICOM China169 Backbone	`9.94ms` from Beijing, CN
87.159.188.40	AS3320 Deutsche Telekom AG	`2.25ms` from Berlin, DE
197.60.126.216	AS8452 TE-AS	`3.61ms` from Cairo, EG
122.136.245.216	AS4837 CHINA UNICOM China169 Backbone	`12.10ms` from Changchun, CN
3.146.219.216	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
78.34.176.56	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`1.96ms` from Duesseldorf, DE
23.201.29.56	AS20940 Akamai International B.V.	`0.31ms` from Frankfurt am Main, DE
43.100.87.24	AS45102 Alibaba (US) Technology Co., Ltd.	`0.63ms` from Hong Kong, HK
103.168.245.168	AS142334 Disdukcapil Kota Bandung	`3.15ms` from Jakarta, ID
94.4.22.104	AS5607 Sky UK Limited	`7.88ms` from London, GB
138.73.63.120	AS611 NB-PEI Educational Computer Network	`15.61ms` from Montreal, CA

Traceroute

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

traceroute -a -n -q1 -f5 200.18.52.2

traceroute to 200.18.52.2 (200.18.52.2): 64 hops max, 52 byte packets

5 [AS1251] 200.18.52.2 2.357 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On December 6th 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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