200.144.236.0/24

AS28571 · UNIVERSIDADE DE SAO PAULO

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Summary

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

WHOIS Details

inetnum:     200.144.192.0/18
aut-num:     AS28571
abuse-c:     CUGST
owner:       UNIVERSIDADE DE SAO PAULO
ownerid:     63.025.530/0001-04
responsible: Jorge Marcos de Almeida
owner-c:     COEUS
tech-c:      CTIUS
inetrev:     200.144.192.0/19
nserver:     a.dns.usp.br
nsstat:      20240614 AA
nslastaa:    20240614
nserver:     b.dns.usp.br
nsstat:      20240614 AA
nslastaa:    20240614
nserver:     c.dns.usp.br
nsstat:      20240614 AA
nslastaa:    20240614
inetrev:     200.144.224.0/20
nserver:     a.dns.usp.br
nsstat:      20240611 AA
nslastaa:    20240611
nserver:     b.dns.usp.br
nsstat:      20240611 AA
nslastaa:    20240611
nserver:     c.dns.usp.br
nsstat:      20240611 AA
nslastaa:    20240611
inetrev:     200.144.240.0/22
nserver:     a.dns.usp.br
nsstat:      20240614 AA
nslastaa:    20240614
nserver:     b.dns.usp.br
nsstat:      20240614 AA
nslastaa:    20240614
nserver:     c.dns.usp.br
nsstat:      20240614 AA
nslastaa:    20240614
inetrev:     200.144.244.0/22
nserver:     a.dns.usp.br
nsstat:      20240612 AA
nslastaa:    20240612
nserver:     b.dns.usp.br
nsstat:      20240612 AA
nslastaa:    20240612
nserver:     c.dns.usp.br
nsstat:      20240612 AA
nslastaa:    20240612
inetrev:     200.144.248.0/24
nserver:     a.dns.usp.br
nsstat:      20240612 AA
nslastaa:    20240612
nserver:     b.dns.usp.br
nsstat:      20240612 AA
nslastaa:    20240612
nserver:     c.dns.usp.br
nsstat:      20240612 AA
nslastaa:    20240612
inetrev:     200.144.249.0/24
nserver:     a.dns.usp.br
nsstat:      20240610 AA
nslastaa:    20240610
nserver:     b.dns.usp.br
nsstat:      20240610 AA
nslastaa:    20240610
nserver:     c.dns.usp.br
nsstat:      20240610 AA
nslastaa:    20240610
inetrev:     200.144.250.0/23
nserver:     a.dns.usp.br
nsstat:      20240614 AA
nslastaa:    20240614
nserver:     b.dns.usp.br
nsstat:      20240614 AA
nslastaa:    20240614
nserver:     c.dns.usp.br
nsstat:      20240614 AA
nslastaa:    20240614
inetrev:     200.144.252.0/22
nserver:     a.dns.usp.br
nsstat:      20240614 AA
nslastaa:    20240614
nserver:     b.dns.usp.br
nsstat:      20240614 AA
nslastaa:    20240614
nserver:     c.dns.usp.br
nsstat:      20240614 AA
nslastaa:    20240614
created:     20110112
changed:     20151112

nic-hdl-br:  COEUS
person:      Contato da Entidade - USP
created:     20151112
changed:     20170703

nic-hdl-br:  CTIUS
person:      Contato Tecnico [IP] - USP
created:     20151112
changed:     20230720

nic-hdl-br:  CUGST
person:      CSIRT USP / Grupo de Seguran�a em TI
created:     20110208
changed:     20110208

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

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

IP Address	ASN	Details
200.144.236.138	AS28571 UNIVERSIDADE DE SAO PAULO	`1.81ms` 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
173.79.59.8	AS701 Verizon Business	`1.97ms` from Ashburn, US
174.107.206.152	AS11426 Charter Communications Inc	`12.42ms` from Atlanta, US
51.141.8.184	AS8075 Microsoft Corporation	`0.16ms` from Cardiff, GB
18.68.17.136	AS16509 Amazon.com, Inc.	`0.08ms` from Delhi, IN
93.133.208.200	AS6805 Telefonica Germany GmbH & Co.OHG	`2.87ms` from Duesseldorf, DE
14.189.169.232	AS45899 VNPT Corp	`2.12ms` from Hanoi, VN
71.153.240.40	AS7018 AT&T Enterprises, LLC	`7.24ms` from Houston, US
61.167.63.8	AS4837 CHINA UNICOM China169 Backbone	`18.52ms` from Liaoyang, CN
106.7.28.8	AS4134 CHINANET-BACKBONE	`2.98ms` from Nanchang, CN
2.60.172.200	AS12389 PJSC Rostelecom	`8.76ms` from Novosibirsk, RU
121.191.157.120	AS4766 Korea Telecom	`2.62ms` from Seoul, KR
120.76.250.168	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.51ms` from Shenzhen, CN
61.228.228.72	AS3462 Data Communication Business Group	`1.64ms` from Taipei, TW
118.86.207.248	AS4721 JCOM Co., Ltd.	`12.48ms` from Tokyo, JP
147.242.1.104	AS747 Headquarters, USAISC	`1.27ms` from Tokyo, JP
171.221.52.120	AS4134 CHINANET-BACKBONE	`3.25ms` from Chengdu, CN
108.166.127.8	AS19994 Rackspace Hosting	`1.26ms` from Chicago, US
107.11.108.168	AS10796 Charter Communications Inc	`10.16ms` from Columbus, US
74.162.195.88	AS8075 Microsoft Corporation	`0.92ms` from Dubai, AE
61.93.178.232	AS9269 Hong Kong Broadband Network Ltd.	`1.02ms` from Hong Kong, HK
179.59.88.8	AS28024 Nuevatel PCS de Bolivia S.A.	`11.27ms` from La Paz, BO
82.26.20.56	AS5089 Virgin Media Limited	`1.93ms` from London, GB
185.168.61.200	AS51437 FSUE GlavNIVZ	`1.30ms` from Moscow, RU
68.195.2.104	AS6128 Cablevision Systems Corp.	`5.80ms` from New York City, US
5.128.141.40	AS31200 Novotelecom Ltd	`1.04ms` from Novosibirsk, RU

Traceroute

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

traceroute -a -n -q1 200.144.236.0

traceroute to 200.144.236.0 (200.144.236.0): 64 hops max, 52 byte packets

1 [AS202105] 87.237.225.3 0.27 ms

2 *

3 *

4 [AS29255] 82.147.219.180 71.763 ms

5 *

6 *

7 [AS35819] 86.51.2.126 2.431 ms

8 *

9 *

10 *

11 [AS35819] 86.51.65.199 12.067 ms

12 [AS3356] 213.242.116.181 99.728 ms

13 *

14 [AS12956] 213.140.38.243 62.91 ms

15 [AS12956] 94.142.127.65 141.929 ms

16 *

17 [AS12956] 94.142.99.160 254.546 ms

18 *

19 *

20 *

21 [AS28571] 200.144.236.0 256.37 ms

Measurement taken from

IPinfo ProbeNet in Jeddah, SA

On August 22nd 2025

What are IP address ranges?

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