1. All IP Ranges
  2. 200.0.0.0/8
  3. 200.144.0.0/16
  4. AS28571  | 200.144.244.0/22

200.144.244.0/22

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

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

Overlapping Ranges

BGP prefixes that contain 200.144.244.0/22

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 AS52703 FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO 4,096
200.144.80.0/20 AS1251 FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO 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
200.144.80.0/20 AS28571 FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO 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 39 domain names hosted across 24 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
200.144.244.198 breastscreening.com.br 2
200.144.244.134 multimaps.com.br 2
200.144.244.193 arquigrafia.org.br 1
200.144.244.219 impactbook.org 1
200.144.245.105 autopsiaverbalsp.com.br 1
200.144.244.67 lajss.org 1
200.144.245.37 lacen.ml 1
200.144.244.245 uspolis.com.br 1
200.144.244.68 cepea.org.br 1
200.144.245.93 prevavc.org 1

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

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

IP Address ASN Details
200.144.247.222 AS28571 UNIVERSIDADE DE SAO PAULO 3.40ms from Osasco, BR
200.144.244.1 AS28571 UNIVERSIDADE DE SAO PAULO 1.95ms from Sao Paulo, BR
200.144.246.1 AS28571 UNIVERSIDADE DE SAO PAULO 1.94ms from Sao Paulo, BR
200.144.245.164 AS28571 UNIVERSIDADE DE SAO PAULO 2.25ms 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
195.214.43.38 AS22646 Hargray Communications Group, Inc. 9.46ms from Atlanta, US
49.48.209.54 AS45758 Triple T Broadband Public Company Limited 3.97ms from Bangkok, TH
46.97.210.182 AS12302 Vodafone Romania S.A. 15.57ms from Bucharest, RO
76.16.101.22 AS7922 Comcast Cable Communications, LLC 4.91ms from Chicago, US
117.255.183.70 AS9829 National Internet Backbone 5.68ms from Delhi, IN
217.11.180.22 AS24722 Babilon 0.28ms from Dushanbe, TJ
180.219.84.102 AS17924 SmarTone Mobile Communications Ltd 16.27ms from Hong Kong, HK
221.124.240.230 AS9304 HGC Global Communications Limited 0.94ms from Hong Kong, HK
88.255.141.86 AS9121 Turk Telekomunikasyon Anonim Sirketi 0.54ms from Istanbul, TR
111.95.179.150 AS23700 Linknet-Fastnet ASN 3.67ms from Jakarta, ID
136.37.65.22 AS16591 Google Fiber Inc. 0.58ms from Kansas City, US
183.225.104.118 AS9808 China Mobile Communications Group Co., Ltd. 4.44ms from Kunming, CN
65.43.217.230 AS7018 AT&T Enterprises, LLC 3.45ms from Miami, US
176.149.148.102 AS5410 Bouygues Telecom SA 2.22ms from Paris, FR
39.86.255.70 AS4837 CHINA UNICOM China169 Backbone 6.87ms from Qingdao, CN
39.82.107.102 AS4837 CHINA UNICOM China169 Backbone 6.03ms from Qingdao, CN
110.143.146.86 AS1221 Telstra Limited 2.64ms from Sydney, AU
202.1.116.6 AS9266 Fiveways International Limited 0.40ms from Sydney, AU
196.203.57.134 AS37693 OOREDOO TUNISIE SA 3.64ms from Tunis, TN
50.198.101.86 AS7922 Comcast Cable Communications, LLC 5.63ms from Boston, US
189.7.40.54 AS28573 Claro NXT Telecomunicacoes Ltda 2.42ms from Brasilia, BR
69.204.21.246 AS11351 Charter Communications Inc 18.25ms from Chicago, US
74.94.111.86 AS7922 Comcast Cable Communications, LLC 5.16ms from Chicago, US
162.17.194.102 AS7922 Comcast Cable Communications, LLC 7.77ms from Herndon, US
107.148.161.214 AS21859 Zenlayer Inc 0.27ms from Los Angeles, 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 200.144.246.190
traceroute to 200.144.246.190 (200.144.246.190): 64 hops max, 52 byte packets
3 [AS7195] 200.25.56.19 175.056 ms
4 *
5 *
6 [AS28571] 143.107.151.62 128.359 ms
7 [AS28571] 143.107.254.138 127.498 ms
8 [AS28571] 200.144.246.190 127.956 ms
Measurement taken from IPinfo ProbeNet in San Juan, PR
On

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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