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 172
IPv4 addresses 163,072
IPv6 addresses 79,237,833,920,821,254,626,941,599,744
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
200.144.83.0/24 FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO 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 172 domain names hosted across 102 IP addresses on this ASN.

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IP Address Domain Domains on this IP
200.144.255.230 ██████████ 24
200.144.255.179 ██████████ 12
200.144.244.77 ██████████ 10
200.144.248.41 ██████████ 9
200.144.244.78 ██████████ 5
143.107.145.66 ██████████ 4
143.107.166.120 ██████████ 3
200.144.235.134 ██████ 3
143.107.152.210 ██████████ 3
200.144.254.157 ██████████ 2

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Peers

There are 44 peers for this ASN.

Peers Name
AS10429 TELEFÔNICA BRASIL S.A
AS1251 FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO
AS13786 Seabras 1 USA, LLC
AS14537 Continent 8 LLC
AS16552 Tiggee LLC
AS18881 TELEFÔNICA BRASIL S.A
AS1916 Rede Nacional de Ensino e Pesquisa
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 Megatelecom Telecomunicacoes Ltda
AS28624 PROVEDORA CMA INTERNET LTDA
AS28634 Life Tecnologia Ltda.
AS35280 F5 Networks SARL
AS36236 NetActuate, Inc
AS39120 Convergenze S.p.A.
AS42473 Anexia Cloud Solutions GmbH
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
AS917 Misaka Network, Inc.
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Upstreams

There are 5 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
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

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

IP Address ASN Details
200.144.251.251 AS28571 UNIVERSIDADE DE SAO PAULO 2.14ms from Osasco, BR
2001:12d0:8090::1 AS28571 UNIVERSIDADE DE SAO PAULO 0.86ms from Osasco, BR
2001:12d0:a440:1500::190:108 AS28571 UNIVERSIDADE DE SAO PAULO 6.68ms from Osasco, BR
143.107.216.185 AS28571 UNIVERSIDADE DE SAO PAULO 3.79ms from Sao Paulo, BR
200.144.209.1 AS28571 UNIVERSIDADE DE SAO PAULO 9.00ms from Sao Paulo, BR
143.107.252.45 AS28571 UNIVERSIDADE DE SAO PAULO 32.50ms from Sao Paulo, BR
143.107.204.60 AS28571 UNIVERSIDADE DE SAO PAULO 6.00ms from Sao Paulo, BR
143.107.40.72 AS28571 UNIVERSIDADE DE SAO PAULO 0.73ms from Sao Paulo, BR
200.144.237.2 AS28571 UNIVERSIDADE DE SAO PAULO 1.82ms from Sao Paulo, BR
143.107.170.161 AS28571 UNIVERSIDADE DE SAO PAULO 1.51ms from Sao Paulo, BR
143.107.48.116 AS28571 UNIVERSIDADE DE SAO PAULO 0.60ms from Sao Paulo, BR
143.107.113.193 AS28571 UNIVERSIDADE DE SAO PAULO 1.42ms from Sao Paulo, BR
143.107.64.5 AS28571 UNIVERSIDADE DE SAO PAULO 1.43ms from Sao Paulo, BR
200.144.247.222 AS28571 UNIVERSIDADE DE SAO PAULO 3.49ms from Sao Paulo, BR
200.144.231.13 AS28571 UNIVERSIDADE DE SAO PAULO 3.77ms from Sao Paulo, BR
143.107.50.171 AS28571 UNIVERSIDADE DE SAO PAULO 0.70ms from Sao Paulo, BR
143.107.184.193 AS28571 UNIVERSIDADE DE SAO PAULO 8.72ms from Sao Paulo, BR
143.107.1.3 AS28571 UNIVERSIDADE DE SAO PAULO 1.17ms from Sao Paulo, BR
200.18.53.62 AS28571 UNIVERSIDADE DE SAO PAULO 1.09ms from Sao Paulo, BR
2001:12d0:80b8:80::1 AS28571 UNIVERSIDADE DE SAO PAULO 1.59ms from Osasco, BR
200.144.254.1 AS28571 UNIVERSIDADE DE SAO PAULO 2.17ms from Osasco, BR
143.107.93.65 AS28571 UNIVERSIDADE DE SAO PAULO 1.72ms from Osasco, BR
200.144.182.3 AS28571 UNIVERSIDADE DE SAO PAULO 2.14ms from Osasco, BR
143.107.28.1 AS28571 UNIVERSIDADE DE SAO PAULO 3.42ms from Sao Paulo, BR
143.107.58.159 AS28571 UNIVERSIDADE DE SAO PAULO 2.50ms 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
81.28.113.139 AS47887 AL-HADATHEH LIL-ITISALAT WA AL-TECHNOLOGIA CO. 2.50ms from Amman, JO
20.13.126.27 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
69.243.99.75 AS7922 Comcast Cable Communications, LLC 7.46ms from Ashburn, US
54.244.187.251 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
46.139.27.219 AS5483 Magyar Telekom Plc. 10.10ms from Budapest, HU
85.119.25.27 AS197039 Nomura International Plc 1.57ms from London, GB
189.171.187.219 AS8151 UNINET 1.60ms from Mexico City, MX
187.94.34.91 AS262684 Net New Ltda 8.00ms from Osasco, BR
125.183.169.219 AS17858 LG POWERCOMM 2.04ms from Seoul, KR
59.6.37.139 AS4766 Korea Telecom 1.52ms from Seoul, KR
69.49.75.203 AS33734 Muscatine Power and Water 5.56ms from Chicago, US
151.213.194.123 AS7029 Windstream Communications LLC 6.47ms from Dallas, US
20.12.225.219 AS8075 Microsoft Corporation 0.27ms from Des Moines, US
52.208.46.75 AS16509 Amazon.com, Inc. 0.29ms from Dublin, IE
59.58.241.43 AS4134 CHINANET-BACKBONE 9.26ms from Fuzhou, CN
91.96.118.251 AS9145 EWE TEL GmbH 3.99ms from Hamburg, DE
15.160.95.251 AS16509 Amazon.com, Inc. 0.65ms from Milan, IT
218.216.194.43 AS17698 COMMUNITY NETWORK CENTER INCORPORATED. 3.35ms from Osaka, JP
172.121.29.139 AS212238 Datacamp Limited 0.36ms from Paris, FR
80.11.40.155 AS3215 Orange S.A. 1.96ms from Paris, FR
104.145.21.11 AS18140 LY Corporation 3.70ms from Seattle, US
120.159.48.139 AS135887 Belong (Telstra Limited) 3.69ms from Sydney, AU
38.131.74.203 AS398721 OXIO 6.10ms from Toronto, CA
80.210.34.27 AS58224 Iran Telecommunication Company PJS 14.96ms from Yerevan, AM
37.135.172.187 AS12479 Orange Espagne SA 5.79ms from Zaragoza, ES

Traceroute

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

$
traceroute -a -n -q1 -m6 177.90.104.196
traceroute to 177.90.104.196 (177.90.104.196): 6 hops max, 52 byte packets
2 *
3 [] 185.1.240.78 1.302 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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