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

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

IP Address	ASN	Details
200.18.52.2	AS1251 FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	`1.87ms` 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
77.105.192.120	AS35706 Net at Once Sweden AB	`2.86ms` from Falkenberg, SE
174.30.212.248	AS209 CenturyLink Communications, LLC	`4.82ms` from Las Vegas, US
151.95.41.152	AS1267 WIND TRE S.P.A.	`10.17ms` from Milan, IT
64.23.183.184	AS14061 DigitalOcean, LLC	`0.29ms` from Santa Clara, US
43.203.47.56	AS16509 Amazon.com, Inc.	`0.20ms` from Seoul, KR
24.217.123.200	AS20115 Charter Communications LLC	`7.30ms` from St. Louis, US
139.168.168.104	AS1221 Telstra Limited	`6.72ms` from Sydney, AU
185.163.151.200	AS41714 SPOT-NET LTD	`1.67ms` from Tel Aviv, IL
43.209.112.200	AS16509 Amazon.com, Inc.	`1.60ms` from Bangkok, TH
191.85.106.232	AS22927 Telefonica de Argentina	`1.42ms` from Buenos Aires, AR
196.117.172.104	AS36925 MEDITELECOM	`2.85ms` from Casablanca, MA
196.118.111.184	AS36925 MEDITELECOM	`4.57ms` from Casablanca, MA
23.201.29.56	AS20940 Akamai International B.V.	`0.29ms` from Frankfurt am Main, DE
104.33.50.232	AS20001 Charter Communications Inc	`6.60ms` from Los Angeles, US
79.147.126.72	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.95ms` from Madrid, ES
51.223.92.88	AS25019 Saudi Telecom Company JSC	`3.93ms` from Manama, BH
122.192.128.152	AS4837 CHINA UNICOM China169 Backbone	`3.96ms` from Nanjing, CN
222.217.11.104	AS4134 CHINANET-BACKBONE	`4.74ms` from Nanning, CN
88.170.195.136	AS12322 Free SAS	`2.86ms` from Paris, FR
64.198.188.104	AS7029 Windstream Communications LLC	`8.18ms` from Secaucus, US
14.67.16.152	AS4766 Korea Telecom	`1.61ms` from Seoul, KR
163.152.189.120	AS9452 Korea University	`2.95ms` from Seoul, KR
18.182.151.88	AS16509 Amazon.com, Inc.	`0.21ms` from Tokyo, JP
124.34.12.104	AS17506 ARTERIA Networks Corporation	`1.89ms` from Tokyo, JP
118.174.161.216	AS23969 TOT Public Company Limited	`4.35ms` from Bangkok, TH

Traceroute

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

traceroute -a -n -q1 200.18.52.2

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

1 [AS202422] 5.188.4.3 0.224 ms

2 [AS199524] 92.223.12.75 0.105 ms

3 *

4 *

5 [AS1251] 200.136.16.225 0.692 ms

6 [AS1251] 200.18.52.2 2.186 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On November 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.

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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