Autonomous System details

AS28571

UNIVERSIDADE DE SAO PAULO  ·  usp.br

Brazil

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AS28571 – UNIVERSIDADE DE SAO PAULO

Field Value
Country Brazil
Website usp.br
Hosted domains 181
IPv4 addresses 162,816
IPv6 addresses 79,237,833,920,821,255,033,600,000,000
ASN type Education
Registry lacnic
Allocated 18 years ago on Dec 19, 2007
Updated 10 years ago on Nov 12, 2015

IP Ranges

Netblock Company Num of IPs
143.107.0.0/16 UNIVERSIDADE DE SAO PAULO 65,536
177.90.128.0/17 UNIVERSIDADE DE SAO PAULO 32,768
177.90.64.0/18 UNIVERSIDADE DE SAO PAULO 16,384
200.144.192.0/18 UNIVERSIDADE DE SAO PAULO 16,384
177.90.32.0/19 UNIVERSIDADE DE SAO PAULO 8,192
200.144.160.0/19 UNIVERSIDADE DE SAO PAULO 8,192
200.17.16.0/20 UNIVERSIDADE DE SAO PAULO 4,096
200.136.0.0/20 UNIVERSIDADE DE SAO PAULO 4,096
200.144.48.0/20 UNIVERSIDADE DE SAO PAULO 4,096
200.144.184.0/21 UNIVERSIDADE DE SAO PAULO 2,048
200.144.240.0/22 UNIVERSIDADE DE SAO PAULO 1,024
200.144.244.0/22 UNIVERSIDADE DE SAO PAULO 1,024
143.107.44.0/23 UNIVERSIDADE DE SAO PAULO 512
143.107.84.0/23 UNIVERSIDADE DE SAO PAULO 512
143.107.92.0/23 UNIVERSIDADE DE SAO PAULO 512
143.107.178.0/23 UNIVERSIDADE DE SAO PAULO 512
200.18.106.0/23 Instituto Pesquisas Tecnológicas do Estado de S.P. 512
200.18.108.0/23 Instituto Pesquisas Tecnológicas do Estado de S.P. 512
200.136.52.0/23 INSTITUTO DE PESQUISA ENERGÉTICAS E NUCLEARES 512
200.144.62.0/23 UNIVERSIDADE DE SAO PAULO 512
200.144.72.0/23 FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO 512
200.144.180.0/23 UNIVERSIDADE DE SAO PAULO 512
200.144.182.0/23 UNIVERSIDADE DE SAO PAULO 512
200.144.206.0/23 UNIVERSIDADE DE SAO PAULO 512
200.144.234.0/23 UNIVERSIDADE DE SAO PAULO 512
200.144.250.0/23 UNIVERSIDADE DE SAO PAULO 512
200.144.252.0/23 UNIVERSIDADE DE SAO PAULO 512
200.144.254.0/23 UNIVERSIDADE DE SAO PAULO 512
143.107.3.0/24 UNIVERSIDADE DE SAO PAULO 256
143.107.8.0/24 UNIVERSIDADE DE SAO PAULO 256
143.107.14.0/24 UNIVERSIDADE DE SAO PAULO 256
143.107.27.0/24 UNIVERSIDADE DE SAO PAULO 256
143.107.64.0/24 UNIVERSIDADE DE SAO PAULO 256
143.107.86.0/24 UNIVERSIDADE DE SAO PAULO 256
143.107.88.0/24 UNIVERSIDADE DE SAO PAULO 256
143.107.154.0/24 UNIVERSIDADE DE SAO PAULO 256
143.107.248.0/24 UNIVERSIDADE DE SAO PAULO 256
143.107.252.0/24 UNIVERSIDADE DE SAO PAULO 256
143.107.253.0/24 UNIVERSIDADE DE SAO PAULO 256
143.107.254.0/24 UNIVERSIDADE DE SAO PAULO 256
200.9.95.0/24 UNIVERSIDADE DE SAO PAULO 256
200.17.27.0/24 UNIVERSIDADE DE SAO PAULO 256
200.18.53.0/24 Instituto Pesquisas Tecnológicas do Estado de S.P. 256
200.136.49.0/24 UNIVERSIDADE DE SAO PAULO 256
200.136.54.0/24 Instituto Butantan 256
200.144.60.0/24 UNIVERSIDADE DE SAO PAULO 256
200.144.212.0/24 UNIVERSIDADE DE SAO PAULO 256
200.144.236.0/24 UNIVERSIDADE DE SAO PAULO 256
200.144.237.0/24 UNIVERSIDADE DE SAO PAULO 256
200.144.238.0/24 UNIVERSIDADE DE SAO PAULO 256
200.144.239.0/24 UNIVERSIDADE DE SAO PAULO 256
200.144.248.0/24 UNIVERSIDADE DE SAO PAULO 256
200.144.249.0/24 UNIVERSIDADE DE SAO PAULO 256

Netblock Company
2001:12d0::/32 UNIVERSIDADE DE SAO PAULO
2001:12d0::/48 UNIVERSIDADE DE SAO PAULO
2001:12d0:840::/48 UNIVERSIDADE DE SAO PAULO
2001:12d0:880::/48 UNIVERSIDADE DE SAO PAULO
2001:12d0:8c0::/48 UNIVERSIDADE DE SAO PAULO
2001:12d0:8068::/48 UNIVERSIDADE DE SAO PAULO
2001:12d0:8070::/48 UNIVERSIDADE DE SAO PAULO
2001:12d0:c000::/48 UNIVERSIDADE DE SAO PAULO
2001:12d0:c080::/48 UNIVERSIDADE DE SAO PAULO
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WHOIS Details

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                                                ASHandle:       AS28571
                                                OrgID:          AS28571
                                                ASName:         AS28571
                                                ASNumber:       AS28571
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 181 domain names hosted across 107 IP addresses on this ASN.

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IP Address Domain Domains on this IP
200.144.255.230 ██████████ 18
200.144.248.41 ██████████ 9
200.144.244.77 ██████████ 7
200.144.255.179 ██████████ 6
200.144.244.78 ██████████ 5
143.107.166.120 ██████████ 5
200.144.235.134 ██████ 3
143.107.152.210 ██████████ 3
143.107.183.165 ██████████ 3
143.107.108.23 ████████ 2

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Peers

There are 43 peers for this ASN.

Peers Name
AS10429 TELEFÔNICA BRASIL S.A
AS1251 FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO
AS14537 Continent 8 LLC
AS16552 Tiggee LLC
AS1916 Rede Nacional de Ensino e Pesquisa
AS198150 SIACOM JSC
AS199524 G-Core Labs S.A.
AS22548 Núcleo de Inf. e Coord. do Ponto BR - NIC.BR
AS24482 SG.GS
AS262427 Invista Net Provedor de Acesso Ltda
AS262462 Aranet Play
AS263009 FORTE TELECOM LTDA.
AS263152 MIGO TELECOM
AS263237 PowerHost Telecom SPA
AS263541 IMF NETWORK DATA LTDA - ME
AS264409 GRUPO YAX
AS264479 Turbozone Internet
AS267613 ELETRONET S.A.
AS268976 Weclix Telecom S/A
AS269180 VIPNET Conexão
AS271253 LINK BRASIL TELECOMUNICACOES LTDA
AS28329 SAMM TECNOLOGIA E TELECOMUNICACOES S.A
AS28624 PROVEDORA CMA INTERNET LTDA
AS28634 Life Tecnologia Ltda.
AS29049 Delta Telecom Ltd
AS35280 F5 Networks SARL
AS36236 NetActuate, Inc
AS39120 Convergenze S.p.A.
AS43733 Viva Armenia CJSC
AS49544 i3D.net B.V
AS51185 MainStreaming SpA
AS52468 UFINET PANAMA S.A.
AS52863 UPX TECNOLOGIA LTDA
AS52873 Softdados Telecomunicações
AS53202 Acesso10 Telecom
AS57463 NetIX Communications JSC
AS60503 FNX Tecnologia LTDA
AS6057 Administracion Nacional de Telecomunicaciones
AS61573 IP TELECOM
AS61610 ELEA DATA CENTERS
AS61832 DB3 SERVICOS DE TELECOMUNICACOES S.A
AS6424 EDGOO NETWORKS
AS6939 Hurricane Electric LLC
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ASN API & Database

Upstreams

There are 6 upstreams for this ASN.

upstreams Name
AS10429 TELEFÔNICA BRASIL S.A
AS1251 FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO
AS1916 Rede Nacional de Ensino e Pesquisa
AS52468 UFINET PANAMA S.A.
AS61610 ELEA DATA CENTERS
AS6939 Hurricane Electric LLC
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
2001:12d0:a440:1500::188:55 AS28571 UNIVERSIDADE DE SAO PAULO 7.90ms from Osasco, BR
143.107.44.133 AS28571 UNIVERSIDADE DE SAO PAULO 1.41ms from Osasco, BR
143.107.154.37 AS28571 UNIVERSIDADE DE SAO PAULO 1.96ms from Sao Paulo, BR
200.144.164.255 AS28571 UNIVERSIDADE DE SAO PAULO 1.33ms from Sao Paulo, BR
143.107.157.216 AS28571 UNIVERSIDADE DE SAO PAULO 6.06ms from Sao Paulo, BR
143.107.146.34 AS28571 UNIVERSIDADE DE SAO PAULO 0.71ms from Sao Paulo, BR
143.107.186.6 AS28571 UNIVERSIDADE DE SAO PAULO 7.71ms from Sao Paulo, BR
143.107.247.188 AS28571 UNIVERSIDADE DE SAO PAULO 0.89ms from Sao Paulo, BR
143.107.104.3 AS28571 UNIVERSIDADE DE SAO PAULO 1.02ms from Sao Paulo, BR
200.136.7.236 AS28571 UNIVERSIDADE DE SAO PAULO 0.98ms from Sao Paulo, BR
143.107.106.57 AS28571 UNIVERSIDADE DE SAO PAULO 0.74ms from Sao Paulo, BR
143.107.60.1 AS28571 UNIVERSIDADE DE SAO PAULO 6.53ms from Sao Paulo, BR
143.107.55.1 AS28571 UNIVERSIDADE DE SAO PAULO 0.60ms from Sao Paulo, BR
143.107.182.26 AS28571 UNIVERSIDADE DE SAO PAULO 5.72ms from Sao Paulo, BR
143.107.228.129 AS28571 UNIVERSIDADE DE SAO PAULO 5.80ms from São Paulo, BR
143.107.130.220 AS28571 UNIVERSIDADE DE SAO PAULO 0.74ms from Sao Paulo, BR
143.107.249.21 AS28571 UNIVERSIDADE DE SAO PAULO 1.15ms from Sao Paulo, BR
200.136.11.17 AS28571 UNIVERSIDADE DE SAO PAULO 1.35ms from Sao Paulo, BR
143.107.184.200 AS28571 UNIVERSIDADE DE SAO PAULO 6.53ms from Sao Paulo, BR
143.107.107.185 AS28571 UNIVERSIDADE DE SAO PAULO 0.94ms from Sao Paulo, BR
143.107.4.173 AS28571 UNIVERSIDADE DE SAO PAULO 1.04ms from Sao Paulo, BR
200.144.198.1 AS28571 UNIVERSIDADE DE SAO PAULO 6.41ms from Sao Paulo, BR
143.107.226.238 AS28571 UNIVERSIDADE DE SAO PAULO 6.44ms from Sao Paulo, BR
200.144.193.21 AS28571 UNIVERSIDADE DE SAO PAULO 0.74ms from Sao Paulo, BR
200.144.203.1 AS28571 UNIVERSIDADE DE SAO PAULO 7.05ms 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
2.84.113.187 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.33ms from Athens, GR
54.203.215.59 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
98.5.209.219 AS11351 Charter Communications Inc 19.71ms from Chicago, US
8.9.82.27 AS31775 Greenlight Networks, LLC 17.43ms from Chicago, US
94.6.66.155 AS5607 Sky UK Limited 1.13ms from Erith, GB
36.70.44.11 AS7713 PT Telekomunikasi Indonesia 1.99ms from Jakarta, ID
138.251.12.155 AS786 Jisc Services Limited 11.15ms from London, GB
104.183.97.187 AS7018 AT&T Enterprises, LLC 4.02ms from Miami, US
173.56.39.203 AS701 Verizon Business 2.28ms from New York City, US
114.76.59.107 AS4804 Microplex PTY LTD 4.85ms from Sydney, AU
59.156.192.59 AS10013 FreeBit Co.,Ltd. 2.75ms from Tokyo, JP
166.62.107.91 AS398787 GoDaddy.com, LLC 0.10ms from Wrocław, PL
84.83.89.155 AS1136 KPN B.V. 2.29ms from Amsterdam, NL
52.41.142.11 AS16509 Amazon.com, Inc. 0.23ms from Boardman, US
74.114.247.251 AS14135 Navisite Opco LLC 1.54ms from Boston, US
3.124.236.43 AS16509 Amazon.com, Inc. 0.15ms from Frankfurt am Main, DE
122.34.78.27 AS17858 LG POWERCOMM 3.04ms from Incheon, KR
2.216.149.219 AS5607 Sky UK Limited 2.73ms from London, GB
187.145.142.107 AS8151 UNINET 1.58ms from Mexico City, MX
87.15.69.75 AS3269 Telecom Italia S.p.A. 4.44ms from Milan, IT
58.214.177.27 AS4134 CHINANET BACKBONE 4.81ms from Nanjing, CN
117.81.62.11 AS4134 CHINANET BACKBONE 5.44ms from Nanjing, CN
93.6.55.187 AS15557 Societe Francaise Du Radiotelephone - SFR SA 10.62ms from Paris, FR
5.76.163.27 AS9198 JSC Kazakhtelecom 0.55ms from Pavlodar, KZ
76.98.107.235 AS7922 Comcast Cable Communications, LLC 6.96ms from Piscataway, US

Traceroute

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

$
traceroute -a -n -q1 -m5 177.90.217.131
traceroute to 177.90.217.131 (177.90.217.131): 5 hops max, 52 byte packets
1 [AS15169] 142.250.215.20 355.513 ms
2 [AS15169] 142.251.64.26 360.069 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Delhi, IN
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS28571 at robtex.

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