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

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Pingable IPs

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

IP Address	ASN	Details
200.144.92.171	AS1916 Rede Nacional de Ensino e Pesquisa	`1.48ms` from Osasco, BR
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

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
52.18.62.132	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
117.148.28.116	AS56041 China Mobile communications corporation	`6.13ms` from Hangzhou, CN
129.20.192.148	AS2200 Renater	`7.18ms` from Paris, FR
92.162.0.180	AS3215 Orange S.A.	`6.01ms` from Paris, FR
5.49.248.52	AS5410 Bouygues Telecom SA	`15.16ms` from Paris, FR
187.23.133.116	AS28573 Claro NXT Telecomunicacoes Ltda	`8.87ms` from Porto Alegre, BR
175.204.151.84	AS4766 Korea Telecom	`5.71ms` from Seoul, KR
213.149.152.100	AS39184 UltraNET Ltd	`1.74ms` from Sofia, BG
203.196.42.228	AS38333 Symbio Networks	`1.73ms` from Sydney, AU
124.44.166.20	AS9595 NTT-ME Corporation	`7.86ms` from Tokyo, JP
217.218.149.20	AS58224 Iran Telecommunication Company PJS	`18.65ms` from Yerevan, AM
138.190.168.228	AS3303 Swisscom (Switzerland) Ltd	`2.10ms` from Zuerich, CH
52.33.245.244	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
132.183.98.196	AS40831 Mass General Brigham Incorporated	`2.00ms` from Boston, US
209.209.217.164	AS13760 Uniti Fiber Holdings Inc.	`6.80ms` from Dallas, US
3.76.33.52	AS16509 Amazon.com, Inc.	`0.48ms` from Frankfurt am Main, DE
23.177.136.228	AS400342 EDGENAT CLOUD	`0.41ms` from Los Angeles, US
47.12.255.20	AS20115 Charter Communications LLC	`9.16ms` from Minneapolis, US
4.30.218.132	AS3356 Level 3 Parent, LLC	`1.40ms` from New York City, US
199.195.138.52	AS33055 Brinkster Communications Corporation	`1.14ms` from Phoenix, US
123.128.57.116	AS4837 CHINA UNICOM China169 Backbone	`5.46ms` from Qingdao, CN
177.121.53.228	AS26615 TIM S/A	`9.21ms` from Rio de Janeiro, BR
5.163.165.196	AS25019 Saudi Telecom Company JSC	`1.71ms` from Riyadh, SA
117.216.3.68	AS9829 National Internet Backbone	`16.22ms` from Saint Thomas Mount, IN

Traceroute

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

traceroute -a -n -q1 -m7 200.144.91.222

traceroute to 200.144.91.222 (200.144.91.222): 7 hops max, 52 byte packets

1 [AS28099] 37.235.52.2 0.322 ms

2 [AS28099] 190.3.172.129 5.104 ms

3 [AS28099] 190.3.172.177 3.768 ms

4 [AS52468] 190.61.56.217 13.584 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Vina del Mar, 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.

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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