200.144.80.0/20

AS1251 · FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO

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Summary

Country	Brazil
Domain	epm.br
ASN	AS1251
Registry	LACNIC
ID	MMD20

WHOIS Details

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

inetnum:     200.144.80.0/20
aut-num:     AS1251
abuse-c:     JMA135
owner:       FUNDA��O DE AMPARO � PESQUISA DO ESTADO S�O PAULO
ownerid:     43.828.151/0001-45
responsible: Marcos Martins Duma
country:     BR
owner-c:     MAMDU219
tech-c:      JMA135
inetrev:     200.144.91.0/24
nserver:     ns1.epm.br
nsstat:      20250718 AA
nslastaa:    20250718
nserver:     ns2.epm.br
nsstat:      20250718 AA
nslastaa:    20250718
inetrev:     200.144.92.0/24
nserver:     ns1.epm.br
nsstat:      20250715 AA
nslastaa:    20250715
nserver:     ns2.epm.br
nsstat:      20250715 AA
nslastaa:    20250715
inetrev:     200.144.93.0/24
nserver:     ns1.epm.br
nsstat:      20250718 AA
nslastaa:    20250718
nserver:     ns2.epm.br
nsstat:      20250718 AA
nslastaa:    20250718
inetrev:     200.144.94.0/24
nserver:     ns1.epm.br
nsstat:      20250715 AA
nslastaa:    20250715
nserver:     ns2.epm.br
nsstat:      20250715 AA
nslastaa:    20250715
created:     20061009
changed:     20250715

nic-hdl-br:  MAMDU219
person:      Marcos Martins Duma
e-mail:      mduma@fapesp.br
country:     BR
created:     20240628
changed:     20250423

nic-hdl-br:  JMA135
person:      Jorge Marcos de Almeida
e-mail:      jorge@usp.br
country:     BR
created:     20020226
changed:     20240611

Nearby Ranges

BGP prefixes that overlap with 200.144.0.0/16

Range	ASN	Company	Num of IPs
200.144.192.0/18	AS28571	UNIVERSIDADE DE SAO PAULO	16,384
200.144.0.0/19	AS28637	Cia Proc. de Dados do Estado de S Paulo - Prodesp	8,192
200.144.160.0/19	AS28571	UNIVERSIDADE DE SAO PAULO	8,192
200.144.48.0/20	AS28571	UNIVERSIDADE DE SAO PAULO	4,096
200.144.144.0/20	AS52703	Fundação São Paulo	4,096
200.144.128.0/20	AS1251	SOCIEDADE UNIF PAULISTA DE ENSINO REN OBJETIVO	4,096
200.144.76.0/23	AS274733	COMPANHIA DE SANEAMENTO BASICO DO EST. DE SAO	512
200.144.74.0/23	AS274733	COMPANHIA DE SANEAMENTO BASICO DO EST. DE SAO	512
200.144.78.0/23	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	512
200.144.72.0/23	AS28571	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	512

Hosted domains

There are 8 domain names hosted across 8 IP addresses 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

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

IP Address	ASN	Details
200.144.93.50	AS1916 Rede Nacional de Ensino e Pesquisa	`1.48ms` from Sao Paulo, BR
200.144.80.1	AS52703 Fundação São Paulo	`1.20ms` from Sao Paulo, BR
200.144.92.171	AS1916 Rede Nacional de Ensino e Pesquisa	`1.48ms` 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
78.22.102.132	AS6848 Telenet BV	`8.68ms` from Brussels, BE
67.0.28.244	AS209 CenturyLink Communications, LLC	`9.91ms` from Denver, US
212.71.226.180	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.34ms` from London, GB
86.179.231.228	AS2856 British Telecommunications PLC	`2.68ms` from London, GB
213.253.12.196	AS8426 ClaraNET LTD	`6.02ms` from London, GB
131.215.99.4	AS31 California Institute of Technology	`0.92ms` from Los Angeles, US
209.34.252.4	AS13649 Flexential Colorado Corp.	`7.21ms` from Miami, US
154.29.230.196	AS134450 HostRoyale Technologies Pvt Ltd	`1.60ms` from Mumbai, IN
4.30.218.132	AS3356 Level 3 Parent, LLC	`1.40ms` from New York City, US
119.165.190.100	AS4837 CHINA UNICOM China169 Backbone	`1.26ms` from Qingdao, CN
23.23.29.164	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
35.173.119.132	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
112.185.72.100	AS4766 Korea Telecom	`7.92ms` from Seoul, KR
66.222.139.52	AS852 TELUS Communications Inc.	`4.83ms` from Toronto, CA
93.136.183.52	AS5391 Hrvatski Telekom d.d.	`4.35ms` from Zagreb, HR
51.224.50.4	AS16509 Amazon.com, Inc.	`0.96ms` from Berlin, DE
190.139.1.84	AS7303 Telecom Argentina S.A.	`16.91ms` from Buenos Aires, AR
128.135.194.212	AS160 The University of Chicago	`0.87ms` from Chicago, US
65.25.13.116	AS10796 Charter Communications Inc	`12.90ms` from Columbus, US
39.101.118.116	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.45ms` from Jining, CN
75.83.196.20	AS20001 Charter Communications Inc	`6.02ms` from Los Angeles, US
72.26.107.4	AS7296 Dynascale Technologies, Inc.	`0.96ms` from Los Angeles, US
96.72.37.84	AS7922 Comcast Cable Communications, LLC	`8.03ms` from Minneapolis, US
87.175.94.228	AS3320 Deutsche Telekom AG	`7.89ms` from Nuernberg, DE
177.134.46.52	AS18881 TELEFÔNICA BRASIL S.A	`4.85ms` from Osasco, BR

Traceroute

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

traceroute -a -n -q1 -f4 200.144.92.171

traceroute to 200.144.92.171 (200.144.92.171): 64 hops max, 52 byte packets

4 [AS174] 199.100.16.49 2.543 ms

5 *

6 [AS174] 154.54.168.85 99.035 ms

7 [AS174] 38.88.165.66 108.157 ms

8 [AS1916] 200.143.252.33 213.884 ms

9 [] 170.79.213.122 238.353 ms

10 [] 170.79.214.39 215.281 ms

11 [AS1916] 200.133.255.86 215.752 ms

12 *

13 [AS1916] 200.144.92.171 216.212 ms

Measurement taken from

IPinfo ProbeNet in Santiago, CL

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.

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