200.136.0.0/20

AS28571 · UNIVERSIDADE DE SAO PAULO

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Summary

Country	Brazil
Domain	usp.br
ASN	AS28571
Registry	LACNIC
ID	CEU4

WHOIS Details

inetnum:     200.136.0.0/20
aut-num:     AS1251
abuse-c:     JMA135
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:     200.136.0.0/20
nserver:     a.dns.usp.br
nsstat:      20240613 AA
nslastaa:    20240613
nserver:     b.dns.usp.br
nsstat:      20240613 AA
nslastaa:    20240613
nserver:     c.dns.usp.br
nsstat:      20240613 AA
nslastaa:    20240613
created:     19991112
changed:     20151112
inetnum-up:  200.136.0.0/16

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

Nearby Ranges

BGP prefixes that overlap with 200.136.0.0/16

Range	ASN	Company	Num of IPs
200.136.128.0/19	AS52992	UNIVERSIDADE FEDERAL DE SAO PAULO	8,192
200.136.112.0/20	AS52992	UNIVERSIDADE FEDERAL DE SAO PAULO	4,096
200.136.178.0/23	AS1916	Fundacao Valeparaibana de Ensino	512
200.136.190.0/23	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	512
200.136.189.0/24	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	256
200.136.49.0/24	AS28571	UNIVERSIDADE DE SAO PAULO	256
200.136.177.0/24	AS1916	Fundacao Valeparaibana de Ensino	256
200.136.188.0/24	AS1916	Fundacao Valeparaibana de Ensino	256
200.136.111.0/24	AS11097	EMPRESA BRASILEIRA DE PESQUISA AGROPECUARIA	256
200.136.54.0/24	AS28571	Instituto Butantan	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
200.136.6.161	AS28571 UNIVERSIDADE DE SAO PAULO	`1.53ms` from Sao Paulo, BR
200.136.10.129	AS28571 UNIVERSIDADE DE SAO PAULO	`1.67ms` from Sao Paulo, BR
200.136.11.17	AS28571 UNIVERSIDADE DE SAO PAULO	`1.56ms` from Sao Paulo, BR
200.136.1.33	AS28571 UNIVERSIDADE DE SAO PAULO	`1.41ms` from Sao Paulo, BR
200.136.3.225	AS28571 UNIVERSIDADE DE SAO PAULO	`1.35ms` from Sao Paulo, BR
200.136.2.129	AS28571 UNIVERSIDADE DE SAO PAULO	`1.33ms` from Sao Paulo, BR
200.136.0.194	AS28571 UNIVERSIDADE DE SAO PAULO	`1.15ms` from Sao Paulo, BR
200.136.12.113	AS28571 UNIVERSIDADE DE SAO PAULO	`8.65ms` from Sao Paulo, BR
200.136.5.161	AS28571 UNIVERSIDADE DE SAO PAULO	`0.91ms` from Sao Paulo, BR
200.136.7.254	AS28571 UNIVERSIDADE DE SAO PAULO	`1.17ms` from Sao Paulo, BR
200.136.4.1	AS28571 UNIVERSIDADE DE SAO PAULO	`1.39ms` from Sao Paulo, BR
200.136.9.17	AS28571 UNIVERSIDADE DE SAO PAULO	`9.35ms` from Sao Paulo, BR
200.136.14.81	AS28571 UNIVERSIDADE DE SAO PAULO	`9.57ms` 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
170.122.250.4	AS54314 Lancaster General Health	`6.21ms` from Ashburn, US
73.234.93.116	AS7922 Comcast Cable Communications, LLC	`5.38ms` from Boston, US
184.54.154.4	AS10796 Charter Communications Inc	`18.32ms` from Chicago, US
24.253.243.116	AS22773 Cox Communications Inc.	`8.26ms` from Dallas, US
54.220.33.84	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
40.112.68.36	AS8075 Microsoft Corporation	`0.17ms` from Dublin, IE
202.70.160.4	AS17990 GLOBALNET COMMUNICATION LTD.	`1.21ms` from Hong Kong, HK
205.215.25.196	AS4609 Companhia de Telecomunicacoes de Macau SARL	`2.95ms` from Hong Kong, HK
35.234.148.244	AS396982 Google LLC	`0.10ms` from London, GB
90.253.62.196	AS5378 Vodafone Limited	`4.99ms` from London, GB
89.2.245.100	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`9.98ms` from Lyon, FR
34.117.207.68	AS396982 Google LLC	`0.08ms` from Melbourne, AU
82.64.0.100	AS12322 Free SAS	`1.79ms` from Paris, FR
124.236.97.4	AS134760 Shijiazhuang IDC network, CHINANET Hebei province	`1.17ms` from Shijiazhuang, CN
60.71.0.100	AS17676 SoftBank Corp.	`2.73ms` from Tokyo, JP
69.55.53.164	AS46652 DigitalOcean, LLC	`0.23ms` from Amsterdam, NL
202.173.237.84	AS134772 CHINANET Guangdong province Dongguan MAN network	`4.37ms` from Guangzhou, CN
62.172.220.212	AS2856 British Telecommunications PLC	`2.94ms` from London, GB
47.201.250.228	AS5650 Frontier Communications of America, Inc.	`5.55ms` from Miami, US
151.1.42.212	AS3242 REEVO S.P.A.	`3.28ms` from Milan, IT
173.69.178.196	AS701 Verizon Business	`4.16ms` from Philadelphia, US
210.113.59.84	AS4766 Korea Telecom	`1.53ms` from Seoul, KR
172.67.133.4	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL
62.1.90.148	AS1241 Forthnet	`5.01ms` from Athens, GR
102.188.75.116	AS24835 Vodafone Data	`18.67ms` from Cairo, EG

Traceroute

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

traceroute -a -n -q1 -f4 200.136.14.249

traceroute to 200.136.14.249 (200.136.14.249): 64 hops max, 52 byte packets

4 [] 187.16.216.20 0.902 ms

5 [AS28571] 143.107.0.10 8.726 ms

6 [AS28571] 143.107.224.90 9.41 ms

7 [AS28571] 200.136.14.249 9.713 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On December 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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