200.144.212.0/24

AS28571 · UNIVERSIDADE DE SAO PAULO

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Summary

Country	Brazil
Domain	usp.br
ASN	AS28571
Parent Range	200.144.192.0/18
Registry	LACNIC
ID	CEU4

WHOIS Details

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

inetnum:     200.144.192.0/18
aut-num:     AS28571
abuse-c:     CUGST
owner:       UNIVERSIDADE DE SAO PAULO
ownerid:     63.025.530/0001-04
responsible: Jorge Marcos de Almeida
country:     BR
owner-c:     COEUS
tech-c:      CTIUS
inetrev:     200.144.192.0/19
nserver:     a.dns.usp.br
nsstat:      20260211 AA
nslastaa:    20260211
nserver:     b.dns.usp.br
nsstat:      20260211 AA
nslastaa:    20260211
nserver:     c.dns.usp.br
nsstat:      20260211 AA
nslastaa:    20260211
inetrev:     200.144.224.0/20
nserver:     a.dns.usp.br
nsstat:      20260208 AA
nslastaa:    20260208
nserver:     b.dns.usp.br
nsstat:      20260208 AA
nslastaa:    20260208
nserver:     c.dns.usp.br
nsstat:      20260208 AA
nslastaa:    20260208
inetrev:     200.144.240.0/22
nserver:     a.dns.usp.br
nsstat:      20260207 AA
nslastaa:    20260207
nserver:     b.dns.usp.br
nsstat:      20260207 AA
nslastaa:    20260207
nserver:     c.dns.usp.br
nsstat:      20260207 AA
nslastaa:    20260207
inetrev:     200.144.244.0/22
nserver:     a.dns.usp.br
nsstat:      20260209 AA
nslastaa:    20260209
nserver:     b.dns.usp.br
nsstat:      20260209 AA
nslastaa:    20260209
nserver:     c.dns.usp.br
nsstat:      20260209 AA
nslastaa:    20260209
inetrev:     200.144.248.0/24
nserver:     a.dns.usp.br
nsstat:      20260209 AA
nslastaa:    20260209
nserver:     b.dns.usp.br
nsstat:      20260209 AA
nslastaa:    20260209
nserver:     c.dns.usp.br
nsstat:      20260209 AA
nslastaa:    20260209
inetrev:     200.144.249.0/24
nserver:     a.dns.usp.br
nsstat:      20260209 AA
nslastaa:    20260209
nserver:     b.dns.usp.br
nsstat:      20260209 AA
nslastaa:    20260209
nserver:     c.dns.usp.br
nsstat:      20260209 AA
nslastaa:    20260209
inetrev:     200.144.250.0/23
nserver:     a.dns.usp.br
nsstat:      20260210 AA
nslastaa:    20260210
nserver:     b.dns.usp.br
nsstat:      20260210 AA
nslastaa:    20260210
nserver:     c.dns.usp.br
nsstat:      20260210 AA
nslastaa:    20260210
inetrev:     200.144.252.0/22
nserver:     a.dns.usp.br
nsstat:      20260210 AA
nslastaa:    20260210
nserver:     b.dns.usp.br
nsstat:      20260210 AA
nslastaa:    20260210
nserver:     c.dns.usp.br
nsstat:      20260210 AA
nslastaa:    20260210
created:     20110112
changed:     20151112

nic-hdl-br:  COEUS
person:      Contato da Entidade - USP
e-mail:      stiadmin@usp.br
country:     BR
created:     20151112
changed:     20170703

nic-hdl-br:  CTIUS
person:      Contato Tecnico [IP] - USP
e-mail:      registrodns@usp.br
country:     BR
created:     20151112
changed:     20230720

nic-hdl-br:  CUGST
person:      CSIRT USP / Grupo de Seguran�a em TI
e-mail:      security@usp.br
country:     BR
created:     20110208
changed:     20260205

Overlapping Ranges

BGP prefixes that contain 200.144.212.0/24

Range	ASN	Company	Num of IPs
200.144.192.0/18	AS28571	UNIVERSIDADE DE SAO PAULO	16,384

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
200.144.80.0/20	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	4,096
200.144.128.0/20	AS1251	SOCIEDADE UNIF PAULISTA DE ENSINO REN OBJETIVO	4,096
200.144.80.0/20	AS1916	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	4,096
200.144.48.0/20	AS28571	UNIVERSIDADE DE SAO PAULO	4,096
200.144.144.0/20	AS52703	Fundação São Paulo	4,096
200.144.80.0/20	AS52703	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	4,096
200.144.74.0/23	AS274733	COMPANHIA DE SANEAMENTO BASICO DO EST. DE SAO	512
200.144.72.0/23	AS28571	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	512
200.144.78.0/23	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	512
200.144.76.0/23	AS274733	COMPANHIA DE SANEAMENTO BASICO DO EST. DE SAO	512

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
200.144.212.125	AS28571 UNIVERSIDADE DE SAO PAULO	`1.82ms` 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
117.252.98.248	AS9829 National Internet Backbone	`5.44ms` from Bengaluru, IN
179.60.198.168	AS12150 COTELCAM	`1.53ms` from Buenos Aires, AR
73.111.130.136	AS7922 Comcast Cable Communications, LLC	`3.49ms` from Chicago, US
3.254.144.24	AS16509 Amazon.com, Inc.	`0.46ms` from Dublin, IE
90.252.78.200	AS5378 Vodafone Limited	`9.14ms` from Edinburgh, GB
150.221.229.200	AS11427 Charter Communications Inc	`9.25ms` from Houston, US
39.120.230.56	AS9318 SK Broadband Co Ltd	`1.62ms` from Incheon, KR
176.213.138.168	AS57378 JSC ER-Telecom Holding	`16.52ms` from Moscow, RU
23.66.208.88	AS16625 Akamai Technologies, Inc.	`0.89ms` from New York City, US
165.123.168.104	AS55 University of Pennsylvania	`3.37ms` from New York City, US
194.254.189.248	AS2198 Renater	`3.13ms` from Nouméa, NC
148.78.58.56	AS26464 Joyent, Inc.	`1.10ms` from Seoul, KR
220.120.50.40	AS4766 Korea Telecom	`1.49ms` from Seoul, KR
120.5.199.136	AS4837 CHINA UNICOM China169 Backbone	`11.16ms` from Tianjin, CN
159.27.30.184	AS58593 Shanghai Blue Cloud Technology Co.,Ltd	`5.75ms` from Tianjin, CN
136.53.77.184	AS16591 Google Fiber Inc.	`5.74ms` from Atlanta, US
178.149.177.56	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	`8.04ms` from Belgrade, RS
189.11.234.56	AS8167 V tal	`16.66ms` from Curitiba, BR
52.31.186.216	AS16509 Amazon.com, Inc.	`0.28ms` from Dublin, IE
93.223.74.120	AS3320 Deutsche Telekom AG	`8.82ms` from Frankfurt am Main, DE
109.169.127.40	AS208988 Buchholz Digital GmbH	`0.75ms` from Hamburg, DE
68.101.175.56	AS22773 Cox Communications Inc.	`7.41ms` from Los Angeles, US
76.144.152.168	AS7922 Comcast Cable Communications, LLC	`7.17ms` from Portland, US
54.197.134.120	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
34.238.241.72	AS14618 Amazon.com, Inc.	`0.44ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 -f3 200.144.212.65

traceroute to 200.144.212.65 (200.144.212.65): 64 hops max, 52 byte packets

3 [] 187.16.208.180 1.81 ms

4 [AS28124] 187.108.225.201 7.715 ms

5 [AS28124] 187.108.225.202 3.931 ms

6 [AS28571] 200.144.212.65 2.239 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On April 13th 2026

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